[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.03"]
[Round "2"]
[White "Sokolov, Ivan"]
[Black "Lenderman, Aleksandr"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2613"]
[ECO "E44"]
[Opening "Nimzo-Indian"]
[Variation "Fischer variation, 5.Ne2"]
[WhiteFideId "14400030"]
[BlackFideId "2021285"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. a3 Ba5 7. Bd2 O-O 8. Ng3 d5
9. cxd5 exd5 10. Be2 cxd4 11. exd4 Bxc3 12. Bxc3 Ba6 13. Bxa6 Nxa6 14. O-O Qd7
15. Re1 Rfe8 16. Qd3 Nc7 17. Re5 Ng4 18. Rxe8+ Rxe8 19. a4 Nf6 20. f3 g6 21. Bd2
Ne6 22. Ne2 Kg7 23. b3 Ng8 24. Qb5 Nf6 25. Qxd7 Nxd7 26. Rc1 f6 27. Kf2 Kf7 28.
Be3 Ndf8 29. Rc6 Ke7 30. b4 Kd7 31. b5 Rc8 32. Rxc8 Kxc8 33. Bh6 Kd7 34. g4 Ke8
35. Ke3 Kf7 36. Nc3 Nc7 37. Bf4 Nfe6 38. Bg3 Ke8 39. Na2 a5 40. Nc3 Kd7 41. h4
Ke7 42. Kd2 Kd7 43. Kd3 Ke7 44. Nd1 g5 45. Ke3 Kd7 46. Nc3 Ke7 47. hxg5 fxg5 48.
Be5 Kd7 49. Ne2 Ne8 50. f4 h6 51. f5 N6c7 52. Nc3 Ke7 53. Kd3 Kf7 54. Nd1 Kf8
55. Ne3 Kf7 56. f6 Ke6 57. Nf5 Na8 58. Ne7 Nxf6 59. Bxf6 Kxf6 60. Nxd5+ Ke6 61.
Ke4 Kd6 62. Ne3 Nc7 63. Nc4+ Ke6 64. Nxb6 Ne8 65. d5+ Kd6 66. Nc4+ Kc5 67. Ke5
Kxc4 68. b6 Kc5 69. b7 Nf6 70. Kxf6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.03"]
[Round "2"]
[White "Arias Santana, Mauricio"]
[Black "Iturrizaga, Eduardo"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2316"]
[BlackElo "2628"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "6500366"]
[BlackFideId "3901211"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. Rc1 a4 12. f3 Qa5 13. Rc2 Nd7 14. Nd5 Re8 15.
O-O Nc5 16. Rd1 f5 17. Qxa5 Rxa5 18. exf5 Bxf5 19. Rcd2 Kf7 20. Bd4 Bxd4+ 21.
Rxd4 Rc8 22. Bf1 g5 23. R4d2 Nd7 24. Ne3 Be6 25. Rd4 Rc6 26. Nd5 Ne5 27. h4 h6
28. hxg5 hxg5 29. Be2 Bxd5 30. Rxd5 Rxd5 31. Rxd5 Rb6 32. Rd2 Rb4 33. Rc2 Nc6
34. Bd3 Ne5 35. Be2 e6 36. Kf2 d5 37. cxd5 exd5 38. Ke3 Ke6 39. Kd2 Kd6 40. Kc1
Rh4 41. Bb5 d4 42. Kd2 Rh2 43. Kd1 Kd5 44. Rd2 Kc5 45. Bf1 Rh1 46. Rc2+ Kd5 47.
Ke1 d3 48. Rd2 Kd4 49. Kf2 Rxf1+ 50. Kxf1 Nc4 51. Rd1 Nxb2 52. Rb1 a3 53. g3 d2
54. Ke2 Kc3 55. Rd1 Nxd1 56. Kxd1 b5 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.03"]
[Round "2"]
[White "Erenburg, Sergey"]
[Black "Shankland, Samuel L"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2624"]
[BlackElo "2579"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "2805642"]
[BlackFideId "2004887"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 a6 8. Qd2
Ne5 9. Nb3 b5 10. Qd4 Nc6 11. Qb6 Qxb6 12. Bxb6 Rb8 13. Bc7 Rb7 14. Bg3 d5 15.
exd5 Nb4 16. O-O-O Nfxd5 17. Nxd5 Nxd5 18. Na5 Rd7 19. c4 Ne3 20. Rxd7 Bxd7 21.
cxb5 axb5 22. Nb7 Bc6 23. Na5 Bd7 24. Nb7 Bc6 25. Na5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.03"]
[Round "2"]
[White "Castaneda, Nelson"]
[Black "Helfst, Matt D"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2266"]
[BlackElo "1948"]
[ECO "E07"]
[Opening "Catalan"]
[Variation "closed, Botvinnik variation"]
[WhiteFideId "2011549"]
[BlackFideId "2044102"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Nbd7 8. Qd3
b6 9. cxd5 cxd5 10. Bf4 Nh5 11. Bd2 Bb7 12. Rac1 Rc8 13. Ne5 Bd6 14. f4 f5 15.
Nb5 Rxc1 16. Rxc1 Ba6 17. Nc6 Bxb5 18. Qxb5 Qe8 19. Nxa7 Qf7 20. Nc8 Bb8 21. Bb4
Re8 22. Ne7+ Rxe7 23. Qxd7 Rxd7 24. Rc8+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.03"]
[Round "2"]
[White "Llopis de Aysa, Manuel"]
[Black "Ortiz, Nadya Karolina"]
[Result "1-0"]
[BlackTitle "WGM"]
[WhiteElo "2153"]
[BlackElo "2230"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "2203162"]
[BlackFideId "4401778"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Bc1 e5 6. f3 Nf6 7. e4 d6 8. Nd2 g6
9. Nc4 Qd8 10. a4 Bg7 11. Bg5 h6 12. Be3 Na6 13. Qd2 Nc7 14. Bd3 b6 15. Ne2 Rb8
16. O-O a6 17. Ng3 b5 18. axb5 axb5 19. Na5 Bd7 20. b4 c4 21. Be2 h5 22. Bg5 O-O
23. f4 exf4 24. Qxf4 Nce8 25. Rf2 Qb6 26. Rf1 Bg4 27. Nc6 Rb7 28. h3 Bxe2 29.
Nxe2 Kh7 30. Kh1 Ng8 31. Qg3 Bh6 32. Bxh6 Nxh6 33. Ned4 Rg8 34. Qh4 Ng7 35. Qf6
Qc7 36. Ra1 Re8 37. Qf4 f5 38. exf5 Nhxf5 39. Nxf5 Nxf5 40. g4 Ng7 41. Raf1 Qb6
42. Rf3 Ne6 43. Qf6 Rg7 44. gxh5 gxh5 45. Rf5 Kg8 46. Rxh5 Qe3 47. Qh4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Korley, Kassa"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2298"]
[BlackElo "2627"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "2033801"]
[BlackFideId "5010608"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Rb1 O-O 9. Be2 b6 10. O-O Qc7 11. Bg5 e6 12. d5 exd5 13. exd5 Bf5 14. Bd3 Bxd3
15. Qxd3 c4 16. Qd2 Nd7 17. Bh6 Qd6 18. Bxg7 Kxg7 19. Qd4+ Nf6 20. Rfd1 Rac8 21.
a4 Rfe8 22. a5 Rc5 23. axb6 Rxd5 24. Qxd5 Nxd5 25. Rb5 axb6 26. Rdxd5 Qa3 27. h4
Qc1+ 28. Kh2 Re2 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Romanov, Evgeny"]
[Black "Santarius, Erik F"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2623"]
[BlackElo "2297"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "4148843"]
[BlackFideId "2025817"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Bf4
Nd5 9. Bd2 b5 10. Qc1 Bb7 11. Ne5 c5 12. dxc5 Qc7 13. Nd3 Nb4 14. Bxb7 Nxd3+ 15.
exd3 Qxb7 16. O-O Qd5 17. Be3 Nc6 18. Nc3 Qxd3 19. Qb1 Ne5 20. Rd1 Qxb1 21.
Raxb1 Nc4 22. Bd4 Rfd8 23. b4 a5 24. Nxb5 axb4 25. c6 Ra5 26. c7 Rc8 27. Bc5 Bf6
28. Rxb4 Na3 29. Na7 Rxc5 30. Rb8 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Kleinman, Michael"]
[Black "Kacheishvili, Giorgi"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2293"]
[BlackElo "2605"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[WhiteFideId "2609479"]
[BlackFideId "13600613"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 h6 8.
Bh4 e6 9. Nf3 Be7 10. O-O O-O 11. a3 b6 12. Qd3 Bb7 13. Rad1 Nh5 14. Bg3 Nxg3
15. hxg3 Bf6 16. Rfe1 Ne7 17. Ne5 Rc8 18. Bb3 Rc7 19. Ng4 Nf5 20. Rxe6 fxe6 21.
Qxf5 Kh8 22. Qd3 e5 23. d5 e4 24. Nxe4 Bxb2 25. d6 Rd7 26. Bc2 g6 27. Nc3 Bxa3
28. Qxg6 Qg5 29. Qe6 Rg7 30. Ne5 Bc5 31. Ng6+ Rxg6 32. Qxg6 Qxg6 33. Bxg6 Rxf2
34. Kh2 Bxg2 35. d7 Bd5+ 36. Kh3 Be6+ 37. g4 Bxd7 38. Rxd7 Rf3+ 39. Kg2 Rxc3 40.
Rxa7 Kg8 41. Rb7 Re3 42. Kf1 Re5 43. Kg2 Re3 44. Bh5 Rc3 45. Bg6 Bd4 46. Bh5 Kh8
47. Bg6 Rb3 48. Rh7+ Kg8 49. Bf7+ Kxh7 50. Bxb3 b5 51. Kf3 Kg6 52. Ke4 Bc5 53.
Kd3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Gelashvili, Tamaz"]
[Black "Homa, Seth"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2604"]
[BlackElo "2283"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "13600702"]
[BlackFideId "2031779"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 Qf6 7. Be2 Bc5 8. c3
Qg6 9. O-O Qxe4 10. Nd2 Qf4 11. g3 Qc7 12. Ne4 Be7 13. c4 Nf6 14. Nxc6 bxc6 15.
Bxf6 Bxf6 16. Nd6+ Ke7 17. c5 a5 18. Rc1 Be5 19. Qd2 h6 20. Rcd1 Rd8 21. Bh5 Rf8
22. Rfe1 Bf6 23. h4 Rb8 24. Re3 Ba6 25. Rf3 Rb4 26. Rxf6 gxf6 27. Qxh6 Qa7 28.
Qg7 Qxc5 29. Nxf7 Rd4 30. Nd6+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Shulman, Yuri"]
[Black "Tuhrim, Richard"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2268"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "13500520"]
[BlackFideId "2026350"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Bg4 8. cxd5
cxd5 9. Qb3 b6 10. h3 Bxf3 11. Bxf3 e6 12. Bd2 Nc6 13. Qa4 Qd7 14. Rfc1 Na5 15.
b3 Rfc8 16. Qxd7 Nxd7 17. Be2 a6 18. Na4 Nc6 19. Rc2 b5 20. Rac1 bxa4 21. Rxc6
Rxc6 22. Rxc6 axb3 23. axb3 Rb8 24. Bd1 Ra8 25. Ba5 Bf8 26. Kf1 Nf6 27. f3 Be7
28. Ke1 Nd7 29. Kd2 e5 30. Be2 exd4 31. exd4 Bg5+ 32. Kc2 Re8 33. Bxa6 Kg7 34.
Rc8 Re6 35. Bb5 Nf8 36. Rc5 Rd6 37. Bc7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Harmon, Luke"]
[Black "Ramirez, Alejandro"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2265"]
[BlackElo "2576"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system"]
[WhiteFideId "2030012"]
[BlackFideId "6500617"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Be3 exd4 6. Bxd4 Nf6 7. f3 Nc6 8. Be3
O-O 9. Nge2 Ne5 10. Nd4 a6 11. Be2 c5 12. Nc2 Be6 13. b3 Ne8 14. Qd2 Qa5 15. Nd5
Qxd2+ 16. Bxd2 b5 17. O-O Rb8 18. Rab1 f5 19. Nce3 fxe4 20. fxe4 Nf6 21. Nc7 Bc8
22. cxb5 Nxe4 23. Rxf8+ Bxf8 24. bxa6 Nxd2 25. a7 Ra8 26. Nxa8 Nxb1 27. Nb6 Bb7
28. Ba6 Nc6 29. Bxb7 Nxa7 30. a4 Na3 31. Nbd5 Kf7 32. Kf1 Ke6 33. Ke2 Bg7 34.
Kd3 Kd7 35. Ng4 h5 36. Ngf6+ Ke6 37. Ne4 Be5 38. g3 Kd7 39. Nf4 Nc6 40. Bxc6+
Kxc6 41. Nxg6 Bd4 42. Nf4 d5 43. Nd2 h4 44. gxh4 Be5 45. Ng6 Bxh2 46. h5 Bc7 47.
h6 Bd8 48. Ne5+ Kc7 49. Ng4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Shabalov, Alexander"]
[Black "Fikiet, Alex M"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2534"]
[BlackElo "2243"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "2008572"]
[BlackFideId "2052717"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e5 6. Nb5 Bb4+ 7. N1c3 O-O 8.
a3 Be7 9. Nd5 Nxd5 10. cxd5 Qa5+ 11. Nc3 Nd4 12. e3 Nf5 13. Bg2 Nd6 14. O-O f5
15. e4 fxe4 16. Nxe4 Nxe4 17. Bxe4 d6 18. Qd3 h6 19. Be3 Qd8 20. Rfc1 Bg4 21.
Rc3 Qe8 22. Rc7 b6 23. Rac1 Bd8 24. Bg6 Qa4 25. Bh7+ Kh8 26. Rxg7 Bf5 27. Bxf5
Kxg7 28. Rc4 Qe8 29. Bxh6+ Kxh6 30. Qe3+ Bg5 31. Rh4+ Qh5 32. Rxh5+ Kxh5 33. g4+
Kh6 34. Qh3+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Barrett, Stephen J"]
[Black "Arnold, Marc T"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2233"]
[BlackElo "2529"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, Milner-Barry (Zurich) variation"]
[WhiteFideId "408727"]
[BlackFideId "2022320"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nc6 6. Bg5 h6 7. Bd2 O-O 8. a3
Bxc3 9. Bxc3 Qe7 10. e4 e5 11. d5 Nb8 12. Be2 Nh7 13. g3 a5 14. Nh4 a4 15. O-O
Bh3 16. Nf5 Bxf5 17. exf5 Nd7 18. Rae1 Rfe8 19. Bd3 Qg5 20. h4 Qd8 21. Be4 Nc5
22. f3 Nf6 23. Kg2 Qd7 24. Qe2 Nh5 25. Bd2 Qd8 26. Kh3 Rb8 27. g4 Nf4+ 28. Bxf4
exf4 29. Qh2 b5 30. Qxf4 bxc4 31. g5 h5 32. f6 Rxb2 33. g6 Nxe4 34. gxf7+ Kxf7
35. fxe4 Qd7+ 36. Kg3 Rb3+ 37. Rf3 Qg4+ 38. Qxg4 hxg4 39. Kxg4 gxf6 40. Kf4 f5
41. Ree3 Re5 42. h5 fxe4 43. Rxe4 Rxe4+ 44. Kxe4+ Kg7 45. h6+ Kxh6 46. Rf7 Rxa3
47. Rxc7 Rh3 48. Kd4 c3 49. Kc4 Kg6 50. Kb4 Kf6 51. Kxa4 Ke5 52. Kb3 Kxd5 53.
Rg7 Kd4 54. Rg4+ Kd3 55. Rg5 Ke4 56. Rg4+ Kf5 57. Rg8 d5 58. Rf8+ Ke4 59. Re8+
Kd3 60. Rd8 d4 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Williams, Justus D"]
[Black "Liu, Qingnan"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2216"]
[BlackElo "2509"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "2049929"]
[BlackFideId "8603294"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 d6 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O Nf6 6. Nc3 O-O 7. d3 a6 8. Rb1
Nh5 9. Bd2 f5 10. b4 e5 11. b5 axb5 12. cxb5 Na5 13. Qc1 d5 14. e4 dxe4 15. dxe4
Be6 16. Rd1 Qf6 17. Bg5 Qf7 18. Bh6 fxe4 19. Nxe4 Bxa2 20. Rb2 Bb3 21. Bxg7 Qxg7
22. Rd3 Be6 23. Rc3 c6 24. bxc6 bxc6 25. Nc5 Bf5 26. h3 Nf6 27. g4 Bc8 28. Ra3
Nd5 29. Rba2 h5 30. Qg5 hxg4 31. hxg4 Rb8 32. Rxa5 Rb1+ 33. Kh2 Rxf3 34. Bxf3
Qh8+ 35. Kg3 Rg1+ 36. Bg2 Rxg2+ 37. Kxg2 Nf4+ 38. Kf3 Qh1+ 39. Ke3 Qe1+ 40. Kf3
Qd1+ 41. Kg3 Qg1+ 42. Kf3 Qd1+ 43. Ke3 Qe1+ 44. Kf3 Qc3+ 45. Ke4 Qd4+ 46. Kf3
Qd1+ 47. Kg3 Qg1+ 48. Kf3 Qd1+ 49. Kg3 Qg1+ 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Molner, Mackenzie"]
[Black "Colas, Joshua"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2479"]
[BlackElo "2126"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "2021722"]
[BlackFideId "2044447"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. O-O d6 8. Qe2
Nf6 9. Be3 Bxe3 10. Qxe3 Nbd7 11. c4 O-O 12. Nc3 Qb6 13. Qxb6 Nxb6 14. Rfd1 Nbd7
15. Be2 Nc5 16. Nxc5 dxc5 17. e5 Nd7 18. f4 f6 19. Bg4 Re8 20. Rd6 Kf7 21. Ne4
Re7 22. Rad1 h6 23. R6d3 f5 24. Nd6+ Kf8 25. Bh5 g6 26. Bxg6 Nb6 27. Rh3 Kg7 28.
Rg3 Kf8 29. Bh5 Bd7 30. Rg6 Rh7 31. Bf3 Rb8 32. Rf6+ Kg8 33. Nxf5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Thaler, Michael"]
[Black "Sethuraman, S.P."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2243"]
[BlackElo "2535"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "2022141"]
[BlackFideId "5021596"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Nh4
b6 9. f4 dxe4 10. dxe4 Ba6 11. Re1 Bc7 12. c3 Qd7 13. Bf1 Bxf1 14. Nxf1 Rad8 15.
Be3 Na5 16. Qxd7 Rxd7 17. Rad1 Rfd8 18. Rxd7 Rxd7 19. Kf2 f6 20. Nf3 Kf7 21. Ke2
h6 22. Bc1 Nac6 23. Ne3 g5 24. fxg5 hxg5 25. Rf1 Kg7 26. h4 gxh4 27. gxh4 Ng6
28. Ng2 Nce5 29. h5 Nf8 30. Nxe5 Bxe5 31. Ne3 Nh7 32. Ng4 Bc7 33. Bh6+ Kf7 34.
Nxf6 Nxf6 35. Bg5 Be5 36. Bxf6 Bxf6 37. e5 Rd5 38. Rxf6+ Ke7 39. Rh6 Rxe5+ 40.
Kd3 Rd5+ 41. Ke3 Re5+ 42. Kd3 b5 43. b3 Rd5+ 44. Kc2 a6 45. a4 bxa4 46. bxa4 c4
47. Rh7+ Kf6 48. h6 Rh5 49. Kd2 Ke5 50. Rc7 Rh2+ 51. Ke3 Rh3+ 52. Kd2 Kd5 53.
Rd7+ Kc6 54. Rh7 e5 55. Ra7 Kb6 56. Re7 Ka5 57. Re6 Rh2+ 58. Ke3 Kxa4 59. Rxa6+
Kb3 60. Ke4 Rh5 61. Kd5 Kxc3 62. Rc6 Kd3 63. Rg6 e4+ 64. Ke6 e3 65. Kf7 e2 66.
Rd6+ Kc2 67. Re6 Rxh6 68. Rxe2+ Kd3 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.04"]
[Round "1"]
[White "Leve, Nitai D"]
[Black "Ludwig, Daniel"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2134"]
[BlackElo "2482"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "2006898"]
[BlackFideId "2024322"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qe3 g6 7. Be2 Bg7 8. O-O
Nf6 9. h3 O-O 10. Nc3 a5 11. Rd1 Nd7 12. Rb1 Nc5 13. b3 f5 14. Ba3 Nb4 15. e5 f4
16. Qc1 Bf5 17. Rb2 Ncd3 18. Bxd3 Nxd3 19. Rxd3 Bxd3 20. exd6 e5 21. Nd2 b5 22.
Nxb5 e4 23. Nc7 f3 24. Nf1 fxg2 25. Kxg2 Qh4 26. Ng3 Be5 27. Nxa8 Rxf2+ 28. Rxf2
Qxg3+ 29. Kh1 Qxf2 30. Qg1 e3 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Molner, Mackenzie"]
[Black "Hess, Robert L"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2479"]
[BlackElo "2639"]
[ECO "C51"]
[Opening "Evans gambit"]
[Variation "Stone-Ware variation"]
[WhiteFideId "2021722"]
[BlackFideId "2022036"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6 6. d4 Qe7 7. O-O Nf6 8. Re1
O-O 9. Bg5 Na5 10. Nbd2 b6 11. Bd3 h6 12. Bh4 Bb7 13. Nf1 Qe6 14. d5 Qe7 15. Ne3
Qd8 16. Ng4 Be7 17. Bxf6 Bxf6 18. Nfxe5 Be7 19. Nxh6+ gxh6 20. Qg4+ Kh8 21. Qh5
Bg5 22. h4 Qe8 23. Nxd7 Qxd7 24. hxg5 f6 25. Qxh6+ Qh7 26. Qxh7+ Kxh7 27. gxf6
Kg8 28. f4 Rxf6 29. f5 Rh6 30. c4 Ba6 31. Rac1 c6 32. Bf1 Rd8 33. Kf2 Rh1 34.
Rc3 Kf7 35. Rg3 Bxc4 36. Bxc4 Rxe1 37. Kxe1 Nxc4 38. dxc6 Rc8 39. Rh3 Nd6 40.
Rh7+ Kg8 41. Re7 Kf8 42. Re6 Nb5 43. Rh6 Kg7 44. Rg6+ Kf7 45. e5 Nd4 46. e6+ Kf8
47. Rg4 Nxf5 48. Rf4 Rxc6 49. Rxf5+ Ke7 50. Rf7+ Kxe6 51. Rxa7 Rc2 52. Kf1 b5
53. Kg1 Kf5 54. Kh2 Kg4 55. Ra5 Rb2 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Gupta, Abhijeet"]
[Black "Bartell, Thomas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2627"]
[BlackElo "2410"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, Milner-Barry (Zurich) variation"]
[WhiteFideId "5010608"]
[BlackFideId "2017849"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bd2 O-O 8. a3
Bxc3 9. Bxc3 Qe7 10. e3 e5 11. d5 Nb8 12. Be2 Nbd7 13. O-O a5 14. b4 axb4 15.
axb4 Rxa1 16. Rxa1 b5 17. e4 bxc4 18. Be1 Nb6 19. Nd2 Bd7 20. Nxc4 Nxc4 21. Qxc4
Rc8 22. Ra7 Qd8 23. b5 Ne8 24. Ba5 Ra8 25. Rxa8 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Deepan, Chakkravarthy J."]
[Black "Romanov, Evgeny"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2468"]
[BlackElo "2623"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "5011132"]
[BlackFideId "4148843"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nc3 d6
9. d4 cxd4 10. Nxd4 Bxg2 11. Kxg2 Qc8 12. e4 Qb7 13. Qe2 a6 14. f3 Nbd7 15. Rad1
Rfe8 16. Rf2 e6 17. Qf1 d5 18. cxd5 exd5 19. Nxd5 Nxd5 20. exd5 Qxd5 21. Nb5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Romanenko, Vladimir"]
[Black "Gelashvili, Tamaz"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2463"]
[BlackElo "2604"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "13502921"]
[BlackFideId "13600702"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. h4 Qc7
15. Nxd5 cxd5 16. Bxd5 Bxd5 17. Rxd5 Qc4 18. Qd2 Qxa2 19. Qa5 Qc4 20. b3 Qc6 21.
h5 e4 22. fxe4 Rac8 23. Bc5 Rfe8 24. Rhd1 Qf6 25. e5 Qg5+ 26. Kb1 Bxe5 27. hxg6
hxg6 28. Qd2 Qg3 29. Rd3 Qg4 30. Bxa7 Bc3 31. Rxc3 Rxc3 32. Rh1 Rcc8 33. Bd4 f6
34. Bxf6 Kf7 35. Bb2 g5 36. Qd5+ Kg6 37. Qb7 Kf5 38. Qf7+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Kolev, Atanas"]
[Black "Shahade, Gregory"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2604"]
[BlackElo "2462"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "2900130"]
[BlackFideId "2009064"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4
Nc6 9. Qe2 Qc7 10. O-O Na5 11. Bd3 Be6 12. Nc4 Nxc4 13. Bxc4 Bxc4 14. Qxc4 h6
15. Bxf6 Bxf6 16. e5 Bxe5 17. Nxe5 Qxe5 18. Rfe1 Qc7 19. Qh4 e6 20. Qxh6 Rfd8
21. Re3 Qd6 22. h4 Qf8 23. Qg5 Rd5 24. Re5 Qd8 25. Rxd5 Qxd5 26. Qxd5 exd5 27.
Rd1 Rd8 28. g4 f6 29. Kg2 Kf7 30. Kf3 Ke6 31. Re1+ Kf7 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Bercys, Salvijus"]
[Black "Shulman, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2429"]
[BlackElo "2588"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "12802212"]
[BlackFideId "13500520"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 c6 13. b5 h6 14. Ne6 Bxe6 15. dxe6 fxe4 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Garcia, Gildardo"]
[Black "Bosiocic, Marin"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2418"]
[BlackElo "2570"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "4400020"]
[BlackFideId "14507927"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nc6 7. Bg2 d6 8. O-O
Bd7 9. a4 Nf6 10. Be3 Be7 11. Qe2 Na5 12. Rad1 O-O 13. f4 Rac8 14. g4 Nc4 15.
Bc1 h6 16. Kh1 Rfe8 17. Rd3 e5 18. Nf5 exf4 19. Bxf4 Bxf5 20. gxf5 Nxb2 21. Rg3
Qxc3 22. Rxc3 Rxc3 23. Rb1 Nxa4 24. Rxb7 Nc5 25. e5 dxe5 26. Qxe5 Nxb7 27. Qxc3
Nc5 28. Bf3 Rd8 29. Qe3 Bf8 30. Be5 Ncd7 31. Bd4 a5 32. Bc6 Rc8 33. Qf3 Rc7 34.
c4 a4 35. Bb5 a3 36. Qa8 Kh7 37. Kg2 Bd6 38. Qa6 Be5 39. Bxe5 Nxe5 40. Qd6 Ra7
41. Qb8 Ra5 42. Qc7 Nc6 43. Bxc6 Rc5 44. Qb6 a2 45. Qxc5 a1=Q 46. Bf3 Qc3 47.
Qc7 Qd2+ 48. Kh1 Qf2 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Benjamin, Joel"]
[Black "Battaglini, Gabriel"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2559"]
[BlackElo "2419"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "2000091"]
[BlackFideId "621650"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. O-O
g5 9. dxc5 g4 10. Nd4 Ncxe5 11. Bb5 a6 12. Bxd7+ Bxd7 13. f4 gxf3 14. N2xf3 Ng6
15. b4 f6 16. Bh6 e5 17. Nb3 Bb5 18. Rf2 Qd7 19. Qc2 O-O-O 20. Nfd2 Rhg8 21. c4
dxc4 22. Nxc4 Qg4 23. Nba5 Nh4 24. Raf1 Rg6 25. Nd6+ Kc7 26. Nxb5+ axb5 27. Be3
Rdg8 28. g3 Qxb4 29. Nb3 f5 30. Kh1 Qg4 31. Bd2 f4 32. Bc3 Bf6 33. Qe4 Qf5 34.
Qd5 Rxg3 35. Na5 Rxc3 36. Qxb7+ Kd8 37. Qd5+ Ke7 38. Qxg8 Qe4+ 39. Kg1 Nf3+ 40.
Rxf3 Rxf3 41. Nc6+ Qxc6 42. Qxh7+ Kd8 43. Qg8+ Kc7 44. Qf7+ Kc8 45. Qf8+ Bd8 46.
Rd1 Qg6+ 47. Kh1 Rd3 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Sarkar, Justin"]
[Black "Stripunsky, Alexander"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2396"]
[BlackElo "2553"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "2010011"]
[BlackFideId "2015315"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 O-O 7. Qc2 Nbd7 8. Rd1
b6 9. a3 Bb7 10. Bd3 h6 11. Bh4 Rc8 12. O-O c5 13. cxd5 Nxd5 14. Bxe7 Qxe7 15.
Nxd5 Bxd5 16. Ba6 Bxf3 17. gxf3 Rc7 18. Qe2 Rd8 19. f4 cxd4 20. Rxd4 e5 21. fxe5
Nxe5 22. Rxd8+ Qxd8 23. f4 Nd7 24. Rd1 Qe7 25. Qd2 Nf8 26. Bd3 Qe6 27. Qe2 Re7
28. Re1 Qd6 29. Bf5 Qc5 30. Qd3 a5 31. Re2 Qc1+ 32. Kg2 Qc6+ 33. Kg3 Re8 34. h4
Qh1 35. Qb1 Qc6 36. Qc2 Qf6 37. h5 Qe7 38. Qc6 Qd8 39. Kf3 Re7 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Evdokimov, Alexander A."]
[Black "Kleiman, Jake"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2544"]
[BlackElo "2392"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[WhiteFideId "4139275"]
[BlackFideId "2020041"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. e3 O-O 7. Nc3 Qe7 8.
Rc1 Rd8 9. cxd5 exd5 10. Bd3 Nc6 11. a3 Bg4 12. O-O Ne4 13. Qc2 Bxf3 14. gxf3
Ng5 15. f4 Nf3+ 16. Kg2 Nh4+ 17. Kh1 Kh8 18. Rg1 Rd6 19. Qe2 f5 20. Rg3 Qf7 21.
Rcg1 Rg8 22. Rh3 Rh6 23. Bb1 Nd8 24. b4 c6 25. Na4 Qe7 26. Nc5 Ne6 27. Nxe6 Qxe6
28. Rg5 Qf7 29. Qe1 Qe7 30. Qg1 a5 31. Qg3 Ng6 32. bxa5 Qxa3 33. Bxf5 Ne7 34.
Rxh6 gxh6 35. Rxg8+ Nxg8 36. Bc8 Qe7 37. f5 Qe4+ 38. f3 Qb1+ 39. Kg2 Nf6 40. Qe5
Kg7 41. Qe7+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Norowitz, Yaacov"]
[Black "Jankovic, Alojzije"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2388"]
[BlackElo "2543"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "2024799"]
[BlackFideId "14505959"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. O-O O-O 6. b3 d5 7. Bb2 cxd4 8. Nxd4
Nbd7 9. Na3 e5 10. Nf3 e4 11. Nd4 Ne5 12. h3 h5 13. Rc1 Nh7 14. c4 Qh4 15. Qe1
Nf3+ 16. gxf3 Ng5 17. fxe4 Qxe4 18. Kh2 Bxh3 19. Rg1 Bg4 20. Rg3 f5 21. f3 Nxf3+
22. Bxf3 Bxf3 23. Rxg6 f4 24. Rxg7+ Kxg7 25. Nxf3+ Kh6 26. Qc3 Rf7 27. Qe5 Rg8
28. Rg1 Rxg1 29. Nxg1 f3 30. Nxf3 Qxf3 31. Qh8+ Kg6 32. Qg8+ Kh6 33. Qh8+ 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Sethuraman, S.P."]
[Black "Mulyar, Michael A."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2535"]
[BlackElo "2386"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "5021596"]
[BlackFideId "2008742"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bg5 h6 8.
Bh4 d6 9. Qe2 Be6 10. Nd5 g5 11. Bg3 O-O 12. O-O-O Bxd5 13. exd5 Re8 14. Qf3 Ne5
15. Qf5 Kg7 16. Bb5 Qc8 17. Qxc8 Rexc8 18. Nd4 Bxd4 19. Rxd4 a6 20. Be2 Re8 21.
h4 Re7 22. hxg5 hxg5 23. f4 Ng6 24. Bd3 gxf4 25. Bxf4 Nxf4 26. Rxf4 Rae8 27. Kd2
Ne4+ 28. Kd1 Re5 29. Rg4+ Ng5 30. c4 Rh8 31. Rf1 a5 32. Kc2 f6 33. Kc3 Kf7 34.
Rgf4 Rh6 35. a3 Ke7 36. b4 axb4+ 37. axb4 Re3 38. Kd4 Rg3 39. Re1+ Kd8 40. c5
Rxg2 41. Ra1 Rh3 42. Kc4 dxc5 43. Bf5 Rf3 44. Rxf3 Nxf3 45. bxc5 Ne5+ 46. Kc3
Rg3+ 47. Kd4 Ke7 48. Rh1 Nf3+ 49. Kc4 Ne5+ 50. Kb4 Rf3 51. Rh7+ Kd8 52. Be6 Rf4+
53. Ka3 Rf3+ 54. Ka2 Rf2+ 55. Kb1 Rd2 56. Rh8+ Ke7 57. Rc8 f5 58. Rxc7+ Kf6 59.
Rxb7 f4 60. Rb8 f3 61. c6 f2 62. Bh3 Nxc6 63. dxc6 Rd1+ 64. Kb2 Rd2+ 65. Kc3 Rd1
66. Kc4 Rc1+ 67. Kd5 Ke7 68. Rb7+ Kd8 69. Rd7+ Ke8 70. Rh7 Kd8 71. Rf7 Rd1+ 72.
Kc5 Rc1+ 73. Kb6 Rb1+ 74. Ka7 Rc1 75. Bg2 Rc2 76. Kb6 Rb2+ 77. Ka7 Rc2 78. Bd5
Ke8 79. Kb6 Rb2+ 80. Kc5 Rc2+ 81. Kd6 Rd2 82. Rf5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Coleman, Teddy"]
[Black "Shabalov, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2379"]
[BlackElo "2534"]
[ECO "E25"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch variation"]
[WhiteFideId "2022010"]
[BlackFideId "2008572"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3
c4 9. g3 O-O 10. Nh3 Nc6 11. Nf2 Na5 12. Bg2 Nb3 13. Ra2 Qa5 14. Bd2 Bd7 15. O-O
Ba4 16. Qe2 Rfe8 17. Rb1 Rac8 18. Be1 Bc6 19. g4 Qd8 20. Nd1 Nd7 21. Bg3 b5 22.
e4 dxe4 23. fxe4 a5 24. Nf2 Nb6 25. Qf3 Bb7 26. Rd1 Qe7 27. d5 Nd7 28. d6 Qd8
29. Qf5 Rc5 30. Qf4 Re6 31. g5 Rxg5 32. Bh4 Rxg2+ 33. Kxg2 Qa8 34. Re2 Nbc5 35.
Bg3 Nxe4 36. Nxe4 Bxe4+ 37. Kg1 h6 38. Rf1 Qe8 39. Rfe1 f5 40. Qf2 h5 41. Qf4
Nc5 42. Rf1 Qg6 43. Rxe4 fxe4 44. Qf8+ Kh7 45. Qc8 Qg5 46. Rf8 Qd5 47. Rh8+ Kg6
48. Qg8 Qd1+ 49. Kg2 Qe2+ 50. Kg1 Qd1+ 51. Kg2 Qf3+ 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Bryant, John Daniel"]
[Black "Amanov, Mesgen"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2377"]
[BlackElo "2529"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "2031280"]
[BlackFideId "14000652"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bc4 Nb6 6. Bb3 Nc6 7. exd6 e6 8. O-O
Bxd6 9. d4 O-O 10. dxc5 Bxc5 11. Qe2 Bd7 12. Nbd2 Qc7 13. Re1 Rae8 14. Bc2 f5
15. a4 a5 16. Bb3 Bd6 17. Nf1 Kh8 18. Be3 Nc8 19. Rad1 e5 20. Ng5 f4 21. Bxf4
exf4 22. Qh5 h6 23. Qg6 Bf5 24. Qxe8 hxg5 25. Qh5+ Bh7 26. Bc2 g6 27. Bxg6 Rg8
28. Re6 Bf8 29. Bf5 Nb6 30. Rf6 Ne5 31. Rxb6 g4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Arnold, Marc T"]
[Black "Karavade, Eesha"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2529"]
[BlackElo "2343"]
[ECO "E13"]
[Opening "Queen's Indian"]
[Variation "4.Nc3, main line"]
[WhiteFideId "2022320"]
[BlackFideId "5012600"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bb7 7. Qc2 g5 8. Bg3
Ne4 9. Nd2 Bxc3 10. bxc3 f5 11. e3 d6 12. Nxe4 Bxe4 13. Qd1 Qf6 14. f3 Bb7 15.
Qb3 Nd7 16. c5 f4 17. Bf2 fxe3 18. Bxe3 dxc5 19. Bb5 O-O-O 20. O-O Qf5 21. Bxd7+
Rxd7 22. dxc5 Qd5 23. Rfd1 Qxb3 24. axb3 Rxd1+ 25. Rxd1 Rd8 26. Rxd8+ Kxd8 27.
h4 gxh4 28. Kh2 b5 29. b4 e5 30. Bxh6 Kd7 31. Kh3 Ke6 32. Kxh4 Kf5 33. Bg5 Kg6
34. Bd8 e4 35. f4 e3 36. Bxc7 Bxg2 37. Kg3 Bd5 38. Be5 Kf5 39. Bd4 e2 40. Bf2 a6
41. Be1 Bc6 42. Bd2 Bd5 43. Kf2 Ke4 44. Kxe2 Bc6 45. Kf2 Bd5 46. Kg3 Kf5 47. Kh4
Bf3 48. Be3 Kg6 49. Bd4 Kf5 50. Be5 Kg6 51. Kg3 Bc6 52. Kg4 Bd7+ 53. Kf3 Bc6+
54. Kg3 Kf5 55. Bc7 Bd5 56. Kh4 Bf3 57. Bb8 Kg6 58. Kg3 Bc6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Burnett, Ronald"]
[Black "Mitkov, Nikola"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2350"]
[BlackElo "2527"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "2002159"]
[BlackFideId "15000290"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. O-O Nbd7 8. Nc3
dxc4 9. e4 b5 10. d5 exd5 11. exd5 cxd5 12. Nd4 Bb7 13. Nf5 O-O 14. Nxb5 Bc5 15.
Nbd6 Qb6 16. Ba5 Qa6 17. Nxb7 Qxb7 18. b4 cxb3 19. axb3 Rfe8 20. Bc3 Rac8 21.
Qd2 h6 22. Qb2 Re6 23. Bh3 Rb6 24. Rab1 Re8 25. Bg2 Rbe6 26. b4 Bf8 27. Nd4 Re5
28. Qa2 Ne4 29. Ba1 Rc8 30. Ne2 Ree8 31. Nf4 Nb6 32. Rfd1 Red8 33. Rd3 Qc6 34.
Rbd1 Re8 35. Nxd5 Nxd5 36. Rxd5 Bxb4 37. Qb1 Qc2 38. Qxb4 Qxf2+ 39. Kh1 Rc2 40.
Qxe4 Rxe4 41. Rd8+ Kh7 42. Bxe4+ f5 43. Bxc2 Qf3+ 44. Kg1 Qe3+ 45. Kh1 Qf3+ 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Friedel, Joshua E"]
[Black "Gulamali, Kazim"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2503"]
[BlackElo "2318"]
[ECO "A10"]
[Opening "English"]
[Variation "Adorjan defence"]
[WhiteFideId "2017199"]
[BlackFideId "2024764"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 g6 2. e4 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Nc3 Rb8 8.
Be2 d6 9. Qa4 Bd4 10. Qxc6+ Bd7 11. Qa6 Qf6 12. O-O Ne7 13. Nb5 Bb6 14. Qa3 g5
15. Be3 O-O 16. Bxb6 Rxb6 17. Qxa7 Rc8 18. Qa3 Ng6 19. Rfe1 Bc6 20. Bf1 Ra8 21.
Qe3 h6 22. Nxc7 Rab8 23. b3 Ne5 24. Nb5 R6b7 25. a4 Re7 26. Qd2 Rd8 27. Rad1 Qg6
28. f3 g4 29. f4 Nf3+ 30. gxf3 gxf3+ 31. Kh1 Bxe4 32. Qf2 Kh8 33. f5 Qf6 34. Rd4
d5 35. cxd5 Qxf5 36. Nc3 Rde8 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Harmon, Luke"]
[Black "Shyam, Nikil P."]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2265"]
[BlackElo "2502"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "2030012"]
[BlackFideId "5024218"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6 8.
Bb5+ c6 9. Bd3 Bb7 10. Qe2 Nd7 11. O-O-O Qc7 12. Kb1 O-O-O 13. Ba6 Bxa6 14.
Qxa6+ Kb8 15. Rhe1 Rhg8 16. g3 h5 17. Qc4 f5 18. Nc3 b5 19. Qb3 Bd6 20. a4 a6
21. Na2 Nb6 22. axb5 axb5 23. Nb4 Kb7 24. Nd3 Ra8 25. Nfe5 Ra4 26. c3 Rga8 27.
Rc1 Ra1+ 28. Kc2 R1a2 29. Kb1 f6 30. Nf3 Ra1+ 31. Kc2 Rxc1+ 32. Nxc1 Nc4 33.
Rxe6 Ra1 34. Re2 f4 35. d5 Qh7+ 36. Nd3 Rd1 37. dxc6+ Kb6 38. Nd2 Rxd2+ 39. Rxd2
fxg3 40. hxg3 h4 41. gxh4 Qxh4 42. Rd1 Qe4 43. Kb1 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Kacheishvili, Giorgi"]
[Black "Perez, Robert M"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2605"]
[BlackElo "2334"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Alekhine (Hungarian) variation"]
[WhiteFideId "13600613"]
[BlackFideId "2035251"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. e5
Nfd7 9. Be2 b5 10. Qb3 c5 11. e6 fxe6 12. Qxe6+ Kh8 13. dxc5 Nxc5 14. Qe3 Nbd7
15. h4 Bb7 16. h5 gxh5 17. Rxh5 Bxf3 18. Bxf3 Ne5 19. Be4 Ned3+ 20. Kf1 Rxf2+
21. Kg1 Rf5 22. Rxf5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Batchuluun, Tsegmed"]
[Black "Williams, Justus D"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2501"]
[BlackElo "2216"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "4900847"]
[BlackFideId "2049929"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8.
Bxb4 Nxb4 9. Nc3 Bd7 10. O-O a5 11. Qd1 O-O 12. Nd2 Nxd4 13. Bxb7 Rb8 14. Bg2
Bc6 15. Nxc4 Qf6 16. Bxc6 Nbxc6 17. e3 Rb4 18. Nd2 Nb5 19. Nxb5 Rxb5 20. Nc4 Ne5
21. Nxe5 Qxe5 22. b3 a4 23. bxa4 Rb4 24. Rb1 Rxb1 25. Qxb1 g6 26. Rc1 Ra8 27.
Qb5 Qd6 28. a5 Qa3 29. Rxc7 Qxa2 30. Rxf7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Ludwig, Daniel"]
[Black "Plew, Jeffrey"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2482"]
[BlackElo "1996"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, Milner-Barry (Zurich) variation"]
[WhiteFideId "2024322"]
[BlackFideId "3214036"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. b4
O-O 9. Bb2 Ne4 10. Qc2 f5 11. e3 Bd7 12. Bd3 Nf6 13. O-O Rae8 14. Rfd1 Nd8 15.
b5 Nf7 16. a4 g5 17. d5 exd5 18. cxd5 Ne4 19. Nd4 Nh6 20. Bxe4 fxe4 21. Qxc7 Ng4
22. Rd2 Ne5 23. Qxb7 Rb8 24. Qa6 Bc8 25. Nc6 Nf3+ 26. gxf3 Qe8 27. Qxa7 Rb7 28.
Qd4 Qh5 29. Qxe4 Bf5 30. Ne7+ Rxe7 31. Qxe7 Rf7 32. Qe8+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "2"]
[White "Smirin, Ilia"]
[Black "Sloan, Sam"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2647"]
[BlackElo "1902"]
[ECO "C40"]
[Opening "Damiano's defence"]
[WhiteFideId "2801990"]
[BlackFideId "2030390"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 f6 3. d4 d5 4. exd5 e4 5. Nfd2 Qxd5 6. Nc3 Qxd4 7. Ncxe4 Bf5 8.
Qf3 Bxe4 9. Nxe4 Nc6 10. Bb5 O-O-O 11. Bxc6 bxc6 12. O-O Nh6 13. Bxh6 gxh6 14.
Rad1 Qe5 15. Rxd8+ Kxd8 16. Nxf6 Bd6 17. Ng4 Qxb2 18. Nxh6 Rf8 19. Nf7+ Kd7 20.
Qf5+ Ke8 21. Nxd6+ cxd6 22. Re1+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Bosiocic, Marin"]
[Black "Romanenko, Vladimir"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2570"]
[BlackElo "2463"]
[ECO "E59"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line"]
[WhiteFideId "14507927"]
[BlackFideId "13502921"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bb2 e5 12. h3 h6 13. Bb5 e4 14. Nd2 Na5 15.
c4 Bf5 16. dxc5 Rfd8 17. Bd4 Nd7 18. Bxd7 Qxd7 19. Qh5 Nc6 20. Bc3 Bg6 21. Qh4
Qe6 22. Rab1 Rd7 23. Rfc1 Ne5 24. Bxe5 Qxe5 25. Nb3 Rc8 26. Qg3 Qe7 27. Rb2 Kh7
28. a4 Qf6 29. Rcb1 Qa6 30. Qg4 Rcc7 31. Qe2 Rd3 32. Qc2 b6 33. cxb6 axb6 34.
Nd2 Qa5 35. Rb4 Rc6 36. Nf1 Qc5 37. Qb2 f6 38. Rxb6 Qxc4 39. Rxc6 Qxc6 40. Ra1
Rc3 41. a5 Rc2 42. Qb1 Qc4 43. Ng3 Bf7 44. a6 Bd5 45. a7 Qc3 46. Kh2 Rb2 47. Qd1
Rd2 48. Qa4 Rxf2 49. Qa3 Qd2 50. Rg1 Ba8 51. Qf8 Qd5 52. Rf1 Ra2 53. Qb8 Bc6 54.
Nf5 Qe5+ 55. Qxe5 fxe5 56. Rc1 Bd7 57. Nxg7 Rxa7 58. Nh5 Kg6 59. Ng3 Ra3 60. Re1
Be6 61. Nxe4 Bd5 62. Nf2 Ra2 63. Kg1 h5 64. e4 Bc4 65. Rc1 Ra4 66. Rc3 Rb4 67.
Rg3+ Kf6 68. Rf3+ Kg6 69. Rf5 Rb5 70. h4 Be2 71. Kh2 Ra5 72. Rg5+ Kf6 73. Nh1
Ra4 74. Ng3 Bg4 75. Nxh5+ Bxh5 76. Rxh5 Rxe4 77. g3 Re2+ 78. Kh3 e4 79. Kg4 Rf2
80. Ra5 Rf1 81. Ra8 Ke5 82. Re8+ Kd4 83. h5 e3 84. h6 Rh1 85. Kf4 Rf1+ 86. Kg5
Rh1 87. g4 Kd3 88. Kg6 e2 89. h7 Kd2 90. g5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Stripunsky, Alexander"]
[Black "Ludwig, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2553"]
[BlackElo "2482"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "2015315"]
[BlackFideId "2024322"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O cxd4 7. exd4 Be7 8.
Re1 O-O 9. c3 d6 10. Nf1 Nbd7 11. Ng3 Re8 12. Ng5 h6 13. N5e4 Qc7 14. Nxf6+ Nxf6
15. Nh5 Qc6 16. Nxf6+ Bxf6 17. Be4 Qc7 18. Qf3 Bxe4 19. Rxe4 e5 20. dxe5 Bxe5
21. Bf4 Bxf4 22. Rxf4 Rad8 23. Rd1 Re6 24. g3 Qe7 25. Kg2 Re2 26. Rxf7 Rxf2+ 27.
Kxf2 Qxf7 28. Qxf7+ Kxf7 29. Ke3 Re8+ 30. Kd3 Re5 31. Rf1+ Ke7 32. Rf4 Rd5+ 33.
Rd4 Ra5 34. a4 g5 35. g4 Kd7 36. b3 Re5 37. Re4 Rd5+ 38. Rd4 Re5 39. Re4 Rd5+
40. Ke2 Rc5 41. Re3 b5 42. b4 Rc4 43. axb5 Rxg4 44. Rh3 Re4+ 45. Kd2 Re6 46. c4
Kc7 47. Ra3 Kb7 48. Ra6 g4 49. c5 h5 50. c6+ Kb8 51. b6 axb6 52. b5 Kc7 53. Ra7+
Kc8 54. Ra8+ Kc7 55. Ra7+ Kc8 56. Kc3 h4 57. Ra8+ Kc7 58. Ra7+ Kc8 59. Rg7 Re4
60. Rg8+ Kc7 61. Rg7+ Kc8 62. Rh7 g3 63. Rh8+ Kc7 64. Rh7+ Kc8 65. hxg3 hxg3 66.
Rh8+ Kc7 67. Rh7+ Kc8 68. Rg7 Re5 69. Kc4 Rc5+ 70. Kb4 d5 71. Rxg3 Rc4+ 72. Kb3
Rc5 73. Kb4 Rc4+ 74. Ka3 Rc5 75. Rb3 Kc7 76. Ka4 Rc4+ 77. Rb4 Rc1 78. Ka3 Rc5
79. Rb3 Kc8 80. Rb1 Kc7 81. Rb4 Kd6 82. Ka4 Rc1 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Hungaski, Robert Andrew"]
[Black "Evdokimov, Alexander A."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2544"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "2021030"]
[BlackFideId "4139275"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. g3 Bd6 6. Bg2 O-O 7. Nd2 Be6 8. Ne2
Nd7 9. O-O Re8 10. c3 Rc8 11. Qc2 Bb8 12. b3 f5 13. Nf4 Nf6 14. Rfe1 Bd7 15. Nd3
Ne4 16. f3 Nxd2 17. Qxd2 Bd6 18. Nf2 Be6 19. Qd3 Rc7 20. Re2 Rce7 21. Rae1 h6
22. Qc2 Bc7 23. Bh3 Qc8 24. Nd3 Bd6 25. Nf4 Bd7 26. Qd2 Qd8 27. Qc2 Qc8 28. Qd2
Qd8 29. Qc2 Qc8 30. Nd3 Qd8 31. Nf2 Qc8 32. Qd2 f4 33. Bxd7 fxe3 34. Rxe3 Qxd7
35. Rxe7 Rxe7 36. Rxe7 Qxe7 37. Kf1 h5 38. Qd3 h4 39. f4 g6 40. Ng4 Qe6 41. Qf3
Kg7 42. Nf2 Qf5 43. Qd3 Qe6 44. Qd2 Qf5 45. Kg2 hxg3 46. hxg3 a5 47. Qd3 Qe6 48.
Kf3 Qe1 49. c4 Bb4 50. cxd5 cxd5 51. Qe3 Qxe3+ 52. Kxe3 Be1 53. Ke2 Bxf2 54.
Kxf2 Kh6 55. g4 g5 56. f5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Battaglini, Gabriel"]
[Black "Sethuraman, S.P."]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2419"]
[BlackElo "2535"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "5.Bg5 dc"]
[WhiteFideId "621650"]
[BlackFideId "5021596"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Bxc3+ 8. bxc3
Qa5 9. e5 Ne4 10. Rc1 Nd7 11. Nd2 Nxd2 12. Bxd2 Nb6 13. Qg4 Kf8 14. h4 c5 15.
Rh3 Bd7 16. Rg3 Rg8 17. Qe4 g6 18. Qf4 Rg7 19. Qh6 cxd4 20. cxd4 Qxa4 21. Bg5
Qb4+ 22. Rgc3 Kg8 23. Bf6 Qf8 24. Bxc4 Bc6 25. d5 exd5 26. Bb3 a5 27. h5 a4 28.
Qe3 Nd7 29. h6 Nxf6 30. exf6 Re8 31. Bxd5 Bxd5 32. hxg7 Rxe3+ 33. Rxe3 Qd8 34.
Re7 a3 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Friedel, Joshua E"]
[Black "Bryant, John Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2503"]
[BlackElo "2377"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "2017199"]
[BlackFideId "2031280"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3
O-O 9. Be3 Re8 10. Rc1 Bf8 11. a3 Nd4 12. Ne4 Be6 13. Bxd4 exd4 14. Qc2 Rc8 15.
Nc5 Bd5 16. b4 g6 17. Rfe1 Bg7 18. Qd2 Rb8 19. Rc2 c6 20. Qf4 h6 21. h4 Na8 22.
h5 g5 23. Qc1 Nc7 24. Nd2 Bxg2 25. Kxg2 Nd5 26. Nb1 b6 27. Ne4 f5 28. Ned2 Rc8
29. Nf3 Qd6 30. Nbd2 Nc3 31. Nb1 Qd5 32. Nxc3 dxc3 33. Kg1 c5 34. bxc5 bxc5 35.
Rxc3 Bxc3 36. Qxc3 Rc6 37. Nd2 Qf7 38. e3 Qxh5 39. d4 Qf7 40. dxc5 f4 41. e4 Rf8
42. e5 fxg3 43. Qxg3 Rxc5 44. Ne4 Rc6 45. Nf6+ Rxf6 46. exf6 Qxf6 47. Re5 Qb6
48. Re7 Qd4 49. Qb3+ Kh8 50. Qc2 Qg4+ 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Zapata, Alonso"]
[Black "Harmon, Luke"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2265"]
[ECO "C04"]
[Opening "French"]
[Variation "Tarrasch, Guimard main line"]
[WhiteFideId "4400011"]
[BlackFideId "2030012"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c4 dxc4 7. Nxc4 Nb4 8. Bg5
Be7 9. Bxe7 Qxe7 10. a3 Nd5 11. Rc1 O-O 12. Bd3 b6 13. Ne3 Nxe3 14. fxe3 c5 15.
h4 h6 16. Ng5 Bb7 17. Qh5 cxd4 18. exd4 Rac8 19. Rxc8 Rxc8 20. O-O f5 21. Nxe6
Qxe6 22. Bxf5 Qc6 23. Qg4 Nf8 24. Bxc8 Bxc8 25. Qf4 Ne6 26. Qf7+ Kh7 27. Qf5+
Kg8 28. Qf7+ Kh7 29. Qf5+ Kg8 30. Qf7+ 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Hess, Robert L"]
[Black "Deepan, Chakkravarthy J."]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2639"]
[BlackElo "2468"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "2022036"]
[BlackFideId "5011132"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8.
Rb1 Bg7 9. Nh3 Nd7 10. Nf4 Bf5 11. Rxb7 Nb6 12. Qf3 O-O 13. Be2 Qc8 14. Rxb6
axb6 15. Nd5 Kh8 16. e4 Be6 17. Nxe7 Qd7 18. d5 Bg4 19. Qxg4 Bxc3+ 20. Kf1 Qxg4
21. Bxg4 Rxa2 22. Bd1 Rd2 23. Bf3 Ra8 24. g4 Ra1+ 25. Kg2 Rxh1 26. Kxh1 Bg7 27.
Kg2 h6 28. g5 c3 29. gxh6 c2 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Gupta, Abhijeet"]
[Black "Molner, Mackenzie"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2627"]
[BlackElo "2479"]
[ECO "E35"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.cd ed"]
[WhiteFideId "5010608"]
[BlackFideId "2021722"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. dxc5 h6 8. Bh4
g5 9. Bg3 Ne4 10. e3 Qa5 11. Rc1 Bf5 12. Bxb8 Rxb8 13. Bd3 Qxa2 14. Ne2 Qa5 15.
O-O Nxc3 16. Nxc3 Be6 17. Nb5 a6 18. Nd4 Rc8 19. c6 O-O 20. Qe2 bxc6 21. Qh5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Romanov, Evgeny"]
[Black "Bercys, Salvijus"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2623"]
[BlackElo "2429"]
[ECO "A36"]
[Opening "English"]
[Variation "ultra-symmetrical variation"]
[WhiteFideId "4148843"]
[BlackFideId "12802212"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. g3 c5 2. Bg2 g6 3. c4 Bg7 4. Nc3 Nc6 5. d3 e6 6. e4 Nge7 7. Nge2 a6 8. O-O
O-O 9. Rb1 b5 10. cxb5 axb5 11. Nxb5 Ba6 12. a4 Rb8 13. Nec3 d5 14. exd5 exd5
15. Bf4 Rb7 16. Bd6 d4 17. Ne4 Bxb5 18. axb5 Rxb5 19. Bxc5 Qb8 20. b4 Rd8 21.
Qb3 Nd5 22. Nd6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Bartell, Thomas"]
[Black "Kacheishvili, Giorgi"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2410"]
[BlackElo "2605"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "2017849"]
[BlackFideId "13600613"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Bg4 5. e3 Nf6 6. Be2 O-O 7. O-O Re8 8. h3
Bf5 9. d5 e5 10. dxe6 Bxe6 11. Nd4 Nc6 12. Nxe6 Rxe6 13. Rb1 Nd7 14. Nd5 a5 15.
b3 Nc5 16. a3 Re8 17. Qc2 Ne5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Shabalov, Alexander"]
[Black "Burnett, Ronald"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2534"]
[BlackElo "2350"]
[ECO "A50"]
[Opening "Queen's pawn game"]
[WhiteFideId "2008572"]
[BlackFideId "2002159"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 g6 5. h3 Bg7 6. Nf3 O-O 7. Bd3 c5 8. O-O Na6
9. a3 cxd4 10. exd4 b6 11. Re1 dxc4 12. Bxc4 Nc7 13. Bg5 Bb7 14. Rc1 Rc8 15. Ba2
Qd6 16. Ne5 Ncd5 17. Qa4 Nxc3 18. bxc3 a6 19. Qb3 e6 20. c4 Qxd4 21. Rcd1 Qc5
22. Bxf6 Bxf6 23. Nd7 Qg5 24. g3 Be7 25. Nxf8 Rxf8 26. Qxb6 Bf3 27. Rd3 Bc5 28.
Qc7 Qf5 29. Rxf3 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Gelashvili, Tamaz"]
[Black "Tuhrim, Richard"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2604"]
[BlackElo "2268"]
[ECO "C00"]
[Opening "French"]
[Variation "Reti (Spielmann) variation"]
[WhiteFideId "13600702"]
[BlackFideId "2026350"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. g4 h6 6. Bg2 Bd7 7. Qe2 Bc6 8. O-O-O
Nbd7 9. h4 Nc5 10. Nh3 Qd6 11. g5 Nfd7 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4
O-O-O 15. gxh6 Rxh6 16. Ng5 Qe7 17. Rde1 Kb8 18. f4 Nf6 19. Qe2 Qd7 20. Rh3 Bd6
21. Be5 Nd5 22. Qf2 Bxe5 23. fxe5 f6 24. Nf3 Qc6 25. Nd4 Qc5 26. c3 fxe5 27.
Rxe5 Rf6 28. Rf3 Rdf8 29. Rxe6 Rxf3 30. Qxf3 a6 31. Qd1 Rf2 32. Re2 Qf8 33. Rxf2
Qxf2 34. Qf3 Qe1+ 35. Kc2 Nf6 36. Qf4 Qa1 37. a4 Qa2+ 38. Kd3 Qb1+ 39. Ke2 Qh1
40. a5 Qg2+ 41. Kd1 Ne4 42. Kc2 g5 43. hxg5 Nxg5 44. Qf8+ Ka7 45. Qd8 Ne4 46.
Nc6+ bxc6 47. Qxc7+ Ka8 48. Qxc6+ Kb8 49. Qb6+ Kc8 50. Qxa6+ Kb8 51. Qb5+ Ka7
52. Qd7+ Ka6 53. b4 Nf2 54. Qe6+ Kb5 55. Kb3 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Thaler, Michael"]
[Black "Sarkar, Justin"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2243"]
[BlackElo "2396"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "anti-anti-Caro-Kann defence"]
[WhiteFideId "2022141"]
[BlackFideId "2010011"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nxc3 7. bxc3 g6 8.
d4 Bg7 9. Bd3 O-O 10. O-O Qc7 11. Bd2 b6 12. Qc1 Bb7 13. Bf4 Qc8 14. Qe3 Re8 15.
Ng5 Nd7 16. Bb5 Bc6 17. Bc4 e6 18. Bd3 e5 19. Bc4 exf4 20. Qxf4 Nf6 21. Nxf7 Bd5
22. Nd6 Qc7 23. Nxe8 Qxf4 24. Nxf6+ Kh8 25. Nxd5 Qd6 26. Rfe1 Qc6 27. Bb3 Re8
28. Nc7 Rxe1+ 29. Rxe1 h5 30. Re8+ Kh7 31. Re7 Qxc3 32. g3 Kh6 33. d5 Be5 34.
Nb5 Qe1+ 35. Kg2 Qe4+ 36. Kg1 h4 37. Nxa7 h3 38. Kf1 Qd3+ 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Mulyar, Michael A."]
[Black "Chiang, Sarah"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WCM"]
[WhiteElo "2386"]
[BlackElo "2102"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "2008742"]
[BlackFideId "2010810"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 c5
9. dxc5 Bxc5 10. Qxc4 Qe7 11. Bg5 Nbd7 12. Nbd2 h6 13. Bxf6 Nxf6 14. Ne5 Rb8 15.
Qb3 Bd7 16. Ndc4 b5 17. Nxd7 Qxd7 18. Ne5 Qc7 19. Nd3 Bd6 20. axb5 Rxb5 21. Qa4
Rb6 22. Rfc1 Qe7 23. Rc6 Rfb8 24. Rxb6 Rxb6 25. Rc1 e5 26. Rc8+ Kh7 27. Be4+ g6
28. Qc4 Nxe4 29. Qxe4 Qb7 30. Qxb7 Rxb7 31. Rc6 Bb8 32. Rxa6 e4 33. Nc5 Rxb2 34.
e3 Rb4 35. Nd7 Kg7 36. Kg2 Bc7 37. Rc6 Bb8 38. h4 h5 39. Rc8 Bd6 40. Rc6 Bb8 41.
Ra6 Bc7 42. Rc6 Bb8 43. Kf1 Rb1+ 44. Kg2 Rb4 45. Nc5 Be5 46. Rc8 Bd6 47. Rc6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Liu, Qingnan"]
[Black "Azarov, Sergei"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2509"]
[BlackElo "2658"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "8603294"]
[BlackFideId "13501470"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. O-O a6 7. d3 b5 8. Bb3
Nxb3 9. axb3 Bb7 10. Bg5 h6 11. Bxf6 Qxf6 12. f4 Be7 13. Ng3 h5 14. e5 Qh6 15.
Nge4 f5 16. Nd6+ Bxd6 17. exd6 g5 18. Ne2 Rg8 19. Qe1 h4 20. Qc3 Kf7 21. Rae1
gxf4 22. Nxf4 Rg4 23. Qe5 Rag8 24. Re2 Qg5 25. Rff2 Bxg2 26. Rxg2 Qxf4 27. Qxf4
Rxf4 28. Rxg8 Kxg8 29. Re5 c4 30. dxc4 bxc4 31. b4 Rd4 32. Rc5 Kf7 33. c3 Rxd6
34. Rxc4 Rd1+ 35. Kg2 Rd2+ 36. Kh3 Rxb2 37. Rxh4 d5 38. Rh7+ Kf6 39. Rc7 Ke5 40.
Rc6 Rc2 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.05"]
[Round "3"]
[White "Amanov, Mesgen"]
[Black "Sharevich, Anna"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2529"]
[BlackElo "2258"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "14000652"]
[BlackFideId "13503189"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. c5 c6 8. h3 b6
9. b4 a5 10. a3 Re8 11. Bd3 Bf8 12. O-O Bb7 13. Qe2 Qc8 14. Rfc1 bxc5 15. bxc5
Ba6 16. Na4 g6 17. Rab1 Nh5 18. Bh2 f6 19. Bxa6 Rxa6 20. Nb6 Nxb6 21. cxb6 Qb7
22. Rxc6 Qxc6 23. Qxa6 Bxa3 24. Qxa5 Bd6 25. Bxd6 Qxd6 26. Ne1 f5 27. Nd3 f4 28.
Qc5 Qb8 29. Qc7 fxe3 30. fxe3 Ng3 31. Ne5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Sethuraman, S.P."]
[Black "Bosiocic, Marin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2535"]
[BlackElo "2570"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "5021596"]
[BlackFideId "14507927"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. Nd2 g6 10. Nf3 Bg7 11. Bg5 f6 12. exf6 Qxe2+ 13. Bxe2 Nxf6 14. O-O-O
O-O-O 15. Rhe1 Rde8 16. Be3 Ne4 17. Bd3 c5 18. Re2 d6 19. Rde1 Nf6 20. Bd2 Bb7
21. Rxe8+ Rxe8 22. Rxe8+ Nxe8 23. Ng5 Nf6 24. Ne6 Bh8 25. f3 Kd7 26. Ng5 Bg7 27.
Bc3 Ke7 28. Bxf6+ Bxf6 29. Nxh7 Be5 30. Bxg6 Bxh2 31. Kd2 Bf4+ 32. Ke2 d5 33.
Kd3 a5 34. cxd5 Bxd5 35. b3 c6 36. Be4 Kf7 37. g4 Kg7 38. g5 a4 39. Bxd5 cxd5
40. Nf6 axb3 41. Nh5+ Kf8 42. axb3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Azarov, Sergei"]
[Black "Friedel, Joshua E"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2503"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "13501470"]
[BlackFideId "2017199"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
c5 16. d5 c4 17. Bg5 h6 18. Be3 Nc5 19. Qd2 h5 20. Bg5 Be7 21. Ra3 Nh7 22. Bh6
Bf6 23. Rea1 Rb8 24. Be3 Bc8 25. axb5 axb5 26. Qd1 Re7 27. Nd2 Rc7 28. Ra5 Bg5
29. Qe1 Bxe3 30. Qxe3 Qg5 31. Qxg5 Nxg5 32. h4 Nh7 33. Ne2 Nf6 34. Nc1 Kf8 35.
f3 Ke7 36. R5a3 Nfd7 37. Na2 Na6 38. Nb4 Nxb4 39. cxb4 Rb6 40. Rc3 Nb8 41. b3
Na6 42. bxc4 bxc4 43. Rxc4 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Zapata, Alonso"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2627"]
[ECO "B89"]
[Opening "Sicilian"]
[Variation "Sozin, 7.Be3"]
[WhiteFideId "4400011"]
[BlackFideId "5010608"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Bb3
Na5 9. Qe2 b5 10. g4 Qc7 11. g5 Nd7 12. Bxe6 fxe6 13. Nxe6 Qc4 14. Nd5 Qxe2+ 15.
Kxe2 Kf7 16. Nd8+ Kg8 17. Rhg1 Ne5 18. Nf6+ gxf6 19. gxf6+ Bg4+ 20. Rxg4+ Nxg4
21. f7+ Kg7 22. Bd4+ Kg6 23. Rg1 h5 24. Bxh8 Rxd8 25. h3 Kh7 26. Bc3 b4 27. Bxb4
Nc6 28. Bc3 Nge5 29. Rg5 Nxf7 30. Rxh5+ Kg6 31. Rd5 Ng5 32. f3 Nxh3 33. Bd2 Bg7
34. f4 Nd4+ 35. Ke3 Nxc2+ 36. Kf3 Ng1+ 37. Kg4 Bxb2 38. f5+ Kf7 39. Bg5 Bf6 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Ludwig, Daniel"]
[Black "Romanov, Evgeny"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2623"]
[ECO "A56"]
[Opening "Benoni defence"]
[WhiteFideId "2024322"]
[BlackFideId "4148843"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 O-O 7. Nf3 e6 8. Bd3 Na6
9. O-O Nc7 10. dxe6 Nxe6 11. Be3 Nd7 12. Qd2 Ne5 13. Nxe5 dxe5 14. Nd5 Qh4 15.
Rfd1 f5 16. g3 Qd8 17. exf5 gxf5 18. Bh6 Nd4 19. Bxg7 Nf3+ 20. Kg2 Nxd2 21. Bxf8
Nxc4 22. Bxc4 Kxf8 23. Rd2 Bd7 24. Rad1 Ba4 25. b3 Bc6 26. Kh2 Qa5 27. Ne3 Bf3
28. Be2 Bxe2 29. Rxe2 Rd8 30. Nc4 Qc7 31. Rxd8+ Qxd8 32. Rxe5 b6 33. Rxf5+ Kg8
34. h4 Qd3 35. Ne3 Qb1 36. h5 Kg7 37. g4 Qxa2 38. g5 Qxb3 39. Rf6 Kh8 40. Nf5
Qg8 41. g6 hxg6 42. hxg6 Qb8+ 43. Kg1 Qd8 44. g7+ Kg8 45. Rf8+ Qxf8 46. gxf8=Q+
Kxf8 47. Kf1 Kf7 48. Nd6+ Ke6 49. Nc8 b5 50. Nxa7 b4 51. Ke2 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Kolev, Atanas"]
[Black "Hungaski, Robert Andrew"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2604"]
[BlackElo "2488"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "2900130"]
[BlackFideId "2021030"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4
Nc6 9. Qe2 Qc7 10. O-O Na5 11. Bd3 h6 12. Bxf6 Bxf6 13. h3 Bg7 14. Nc4 Nc6 15.
Ne3 e6 16. a4 Bd7 17. Nc4 Ne7 18. e5 Bc6 19. Be4 Bd5 20. Rfe1 Rad8 21. Nd6 Nc6
22. Nb5 Qe7 23. Rad1 a6 24. Nd6 Nxe5 25. Nxe5 Bxe5 26. Nxb7 Qxb7 27. Bxd5 Rxd5
28. Rxd5 exd5 29. Qxe5 Qxb2 30. Qxd5 Qxc3 31. Re4 Qa5 32. Qc6 Rb8 33. Re8+ Rxe8
34. Qxe8+ Kg7 35. Qe5+ Kg8 36. Qe8+ Kg7 37. Qe5+ Kh7 38. Qe7 Kg7 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Deepan, Chakkravarthy J."]
[Black "Stripunsky, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2468"]
[BlackElo "2553"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "5011132"]
[BlackFideId "2015315"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Nxg6
hxg6 9. Qb3 Qc7 10. Bd2 Nbd7 11. cxd5 Nxd5 12. e4 N5b6 13. O-O-O a5 14. Kb1 a4
15. Qc2 a3 16. b3 e5 17. dxe5 Qxe5 18. f4 Qe6 19. Be2 Bc5 20. e5 Qe7 21. Ne4 Nd5
22. Bc4 b5 23. Bxd5 cxd5 24. e6 fxe6 25. Nxc5 Qxc5 26. Qxg6+ Kf8 27. Qxe6 Nf6
28. Be3 Qe7 29. Qxe7+ Kxe7 30. Bd4 Ne4 31. h4 Kf7 32. g4 Rac8 33. h5 Rhe8 34.
Rd3 Rc6 35. Rc1 Rec8 36. Rxc6 Rxc6 37. g5 b4 38. Be5 Rc5 39. Bd4 Rc6 40. Be5 Rc5
41. g6+ Kf8 42. Rd1 Kg8 43. f5 Kf8 44. Rg1 Rc6 45. h6 gxh6 46. f6 Rxf6 47. Bxf6
Nxf6 48. Kc2 Kg7 49. Kd3 Ne4 50. Kd4 h5 51. Rg2 h4 52. Kxd5 h3 53. Rh2 Ng5 54.
Kc4 Kxg6 55. Kxb4 Kf5 56. Kxa3 Kg4 57. Kb4 Kg3 58. Rc2 Nf3 59. a4 Ne1 60. Rd2
Nf3 61. Rc2 Ne1 62. Rc8 Nf3 63. Rg8+ Kf4 64. Rh8 Kg3 65. Rxh3+ Kxh3 66. a5 Nd4
67. a6 Kg4 68. Kc5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Evdokimov, Alexander A."]
[Black "Bryant, John Daniel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2544"]
[BlackElo "2377"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "4139275"]
[BlackFideId "2031280"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. h3
O-O 9. e3 Na6 10. Be2 Nc7 11. a4 a6 12. O-O Rb8 13. e4 Re8 14. Nd2 b5 15. Bf3 b4
16. Ne2 a5 17. Re1 Ba6 18. Rc1 Na8 19. Ng3 Qc7 20. Nb3 Nd7 21. Be2 Bxe2 22. Rxe2
Qb6 23. Nd2 Ne5 24. Bxe5 Bxe5 25. Nc4 Qa7 26. Nxe5 Rxe5 27. f4 Re7 28. e5 Nb6
29. exd6 Rxe2 30. Qxe2 Nxa4 31. Qe5 c4+ 32. Kh1 Nxb2 33. d7 c3 34. Ne4 Nd3 35.
Nf6+ Kh8 36. Qe7 Qf2 37. d8=Q+ Rxd8 38. Qxd8+ Kg7 39. Nd7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Harmon, Luke"]
[Black "Shabalov, Alexander"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2265"]
[BlackElo "2534"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "2030012"]
[BlackFideId "2008572"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Qe8 7. f3 d6 8. e4
e5 9. d5 a5 10. b3 c6 11. Bd3 b5 12. Bg5 bxc4 13. bxc4 Nfd7 14. Ne2 Nc5 15. O-O
Ba6 16. Be3 Nxd3 17. Qxd3 cxd5 18. Qxd5 Qc6 19. Qxa5 Bxc4 20. Qd2 Qa6 21. Rfe1
Nc6 22. Nc3 Na5 23. Qf2 Nb3 24. Rad1 Qxa3 25. Nd5 Bxd5 26. Rxd5 Rfc8 27. Red1
Rc6 28. f4 f6 29. fxe5 dxe5 30. Rd8+ Rxd8 31. Rxd8+ Kf7 32. Qf5 Qa1+ 33. Kf2
Rc2+ 34. Kg3 Qe1+ 35. Bf2 Qc3+ 36. Kh4 Qc6 37. Rd7+ Kf8 38. Rd8+ Ke7 39. Rg8 g6
40. Qf3 Rc3 41. Qg4 Rc4 42. Qf3 Kf7 43. Rd8 Qxe4+ 44. Qxe4 Rxe4+ 45. Kg3 h5 46.
Kf3 Rc4 47. Rd6 g5 48. h3 Rc2 49. Be3 Na5 50. g4 Nc4 51. Rd3 h4 52. Bg1 Ke6 53.
Rd8 Nd6 54. Ra8 e4+ 55. Ke3 Rg2 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Romanenko, Vladimir"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2463"]
[BlackElo "2650"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "13502921"]
[BlackFideId "5202213"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 g6 11. c3 Qc7 12. Bd3 Bd6 13. h3 O-O 14. Bg5 Nd7
15. Qe2 Nc5 16. Bc2 Re8 17. Rad1 Bf8 18. Rfe1 e5 19. Bf4 f6 20. Bg3 Bd7 21. Qc4+
Ne6 22. Qd5 Qc8 23. Nf5 Bb5 24. Qe4 Ng5 25. Qh4 Bd7 26. Ne3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Kacheishvili, Giorgi"]
[Black "Shahade, Gregory"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2605"]
[BlackElo "2462"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "13600613"]
[BlackFideId "2009064"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. d3 dxc4 5. Qa4+ c6 6. Qxc4 Be6 7. Qc2 Bd6 8. Nf3
O-O 9. O-O Re8 10. Nc3 Nbd7 11. Rd1 Qc7 12. h3 h6 13. d4 e4 14. Nd2 e3 15. fxe3
Bxg3 16. Nf1 Nf8 17. e4 Bf4 18. e5 Bxc1 19. Raxc1 N6h7 20. Nb5 Qd7 21. Nd6 Bxh3
22. Nxe8 Rxe8 23. Bf3 Ng5 24. Ng3 Ng6 25. Kf2 Nh4 26. Qd2 Bg4 27. Bh1 f6 28. Rc3
fxe5 29. d5 Qf7+ 30. Ke1 e4 31. dxc6 bxc6 32. Qd4 Qf4 33. Qe3 Qe5 34. Kd2 Qd5+
35. Kc2 Qxa2 36. Rb3 c5 37. Rb7 Be6 38. Qc3 Bf7 39. Rdd7 Qa4+ 40. Kb1 Qa2+ 41.
Kc2 Qa4+ 42. b3 Qa2+ 43. Qb2 Qa6 44. Rxa7 Qg6 45. Qc3 Nf5 46. Kb2 Nxg3 47. Qxg3
Qf6+ 48. Qc3 Qf1 49. Ra1 Qxe2+ 50. Rd2 Qb5 51. Ra5 Qb7 52. Rxc5 Rb8 53. Rc7
Qxb3+ 54. Qxb3 Rxb3+ 55. Kc2 Re3 56. Rd8+ Kh7 57. Kd2 Rh3 58. Rxf7 Rxh1 59. Re7
h5 60. Rdd7 h4 61. Rxg7+ Kh6 62. Rg8 h3 63. Rd6+ Kh5 64. Rd5 Rg1 65. Rh8+ Kg6
66. Rxg5+ Rxg5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Garcia, Gildardo"]
[Black "Gelashvili, Tamaz"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2418"]
[BlackElo "2604"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "exchange variation"]
[WhiteFideId "4400020"]
[BlackFideId "13600702"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O c6 8. a4
a5 9. Re1 Re8 10. Bf4 Bf8 11. Qd2 Nbd7 12. Rad1 Ne5 13. Bb3 h6 14. h3 Bd7 15.
Bg3 Qb6 16. f4 Ng6 17. Kh1 Rad8 18. Bh2 Bc8 19. Re2 Nd7 20. f5 Nge5 21. Ne6 fxe6
22. fxe6 Nc5 23. e7+ Nxb3 24. exd8=Q Qxd8 25. cxb3 Qb6 26. Rf1 Qxb3 27. Ref2 Be7
28. Qe2 Qe6 29. Qh5 Qg6 30. Qxg6 Nxg6 31. Rd1 Ne5 32. Ne2 g6 33. Nd4 Bh4 34. Re2
Bd8 35. Bf4 h5 36. Nf3 Nxf3 37. gxf3 d5 38. Rg2 dxe4 39. fxe4 Kh7 40. Kh2 Bb6
41. Rd6 Be6 42. Rgd2 Kg8 43. Kg3 Bc7 44. Rxe6 Bxf4+ 45. Kxf4 Rxe6 46. Rd7 Rf6+
47. Ke5 Rf3 48. Rxb7 Rxh3 49. Kf6 h4 50. Rg7+ Kf8 51. Rxg6 Rf3+ 52. Ke6 h3 53.
Rh6 Kg7 54. Rh4 Rf6+ 55. Ke7 Rh6 56. Rg4+ Rg6 57. Rh4 Rh6 58. Rg4+ Kh7 59. Kf7
h2 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Robson, Ray"]
[Black "Bartell, Thomas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2601"]
[BlackElo "2410"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "2023970"]
[BlackFideId "2017849"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.
O-O O-O 9. Nb3 Qc7 10. Re1 d6 11. Bf1 a6 12. Qd2 Ne5 13. Nd5 Nxd5 14. exd5 b5
15. c3 Bb7 16. Rad1 Rfe8 17. h3 Nd7 18. g3 Nb6 19. Na5 Bxd5 20. Bxb6 Qxb6 21.
Qxd5 e6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Benjamin, Joel"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2559"]
[BlackElo "2396"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "2000091"]
[BlackFideId "2010011"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. c3 c5 5. Nf4 Qc7 6. Bb5+ Nc6 7. Qe2 Bf5 8. d3
dxc3 9. bxc3 a6 10. Nd5 Qd8 11. Bxc6+ bxc6 12. Nf4 g5 13. g4 Bxg4 14. Qxg4 gxf4
15. Qf3 Qd5 16. Qxd5 cxd5 17. Bxf4 Bh6 18. Bg3 e6 19. Nd2 Ne7 20. Rb1 O-O 21.
Rb7 Ng6 22. Ke2 f5 23. exf6 Rxf6 24. Rhb1 Raf8 25. Rb8 Nf4+ 26. Bxf4 Rxf4 27.
Rxf8+ Kxf8 28. Rb8+ Kg7 29. Rb7+ Rf7 30. Rxf7+ Kxf7 31. Nb3 Bf8 32. Kf3 Kg6 33.
Na5 Kf5 34. c4 Ke5 35. Nc6+ Kd6 36. Na5 Ke5 37. Nc6+ Kd6 38. Na5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Norowitz, Yaacov"]
[Black "Amanov, Mesgen"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2388"]
[BlackElo "2529"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "2024799"]
[BlackFideId "14000652"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. e3 e4 6. f3 exf3 7. Nxf3 Nf6 8. Qb3
Nc6 9. Bb5 Bd6 10. Bd2 O-O 11. O-O-O Na5 12. Qc2 Bg4 13. Bd3 Rc8 14. Kb1 Nc4 15.
Qb3 b5 16. h3 Bd7 17. Rde1 b4 18. Nxd5 Nxd5 19. Bxc4 Nb6 20. Rc1 Ba4 21. Qd3
Nxc4 22. Rxc4 Bb5 23. b3 a5 24. Rhc1 a4 25. Qf5 Bxc4 26. bxc4 b3 27. c5 bxa2+
28. Kxa2 Be7 29. Rc4 Qe8 30. Qe4 f5 31. Qe6+ Kh8 32. Rb4 Rf6 33. Qd5 h6 34. Rb7
Rb8 35. Rxb8 Qxb8 36. Ne5 Qb5 37. Qc4 Qb7 38. c6 Qc7 39. Bb4 Bxb4 40. Qxb4 Kh7
41. Qc5 Re6 42. Qc2 g6 43. h4 h5 44. Qc4 Re7 45. Qc5 Re6 46. g3 Kg7 47. Qd5 Rd6
48. Qc4 Rf6 49. Qc3 Kh7 50. d5 Qd6 51. Qd4 Qb8 52. Qb2 Qd6 53. Qb7+ Kh6 54. Nf7+
Rxf7 55. Qxf7 Qb4 56. Qb7 Qd2+ 57. Ka3 Qxd5 58. Kxa4 Qc4+ 59. Ka5 Qc3+ 60. Kb5
Qb3+ 61. Ka6 Qa3+ 62. Kb6 Qxe3+ 63. Kb5 Qb3+ 64. Kc5 Qc3+ 65. Kd5 Qxg3 66. Qb2
Qf3+ 67. Kc5 Qe3+ 68. Qd4 Qa3+ 69. Kb6 Qb3+ 70. Ka7 Qf7+ 71. Kb8 Qg8+ 72. Kb7
Qb3+ 73. Qb6 Qd5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Arnold, Marc T"]
[Black "Battaglini, Gabriel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2529"]
[BlackElo "2419"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "2022320"]
[BlackFideId "621650"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O d6 8. e4 cxd4
9. Nxd4 a6 10. Be3 Qc7 11. Qd2 b6 12. Rfd1 Bb7 13. f3 Nbd7 14. Nb3 Ne8 15. Qe1
f5 16. Nd4 Bxd4 17. Rxd4 f4 18. Bf2 Ne5 19. Kh1 g5 20. b4 g4 21. Rc1 Qg7 22. Na4
g3 23. hxg3 fxg3 24. Bxg3 Nxf3 25. gxf3 Qxd4 26. Qg1 Qxg1+ 27. Rxg1 Kf7 28. Nxb6
Rd8 29. Rd1 Rg8 30. Kg2 Nf6 31. Kf2 Bxe4 32. Rxd6 Rxd6 33. Bxd6 h5 34. Bg3 Bb7
35. a4 e5 36. c5 e4 37. Bc4+ Ke8 38. Bxg8 Nxg8 39. b5 axb5 40. axb5 Ne7 41. Nc4
Bd5 42. Nd6+ Kd7 43. fxe4 Bb3 44. Ke3 h4 45. Bxh4 Nc8 46. Nxc8 Kxc8 47. Kd4 Kb7
48. Kc3 Ba4 49. Kb4 Bc2 50. c6+ Kb6 51. Bf2+ Kc7 52. Kc5 Bxe4 53. Bg3+ Kc8 54.
b6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Coleman, Teddy"]
[Black "Shyam, Nikil P."]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2379"]
[BlackElo "2502"]
[ECO "E25"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch, Romanovsky variation"]
[WhiteFideId "2022010"]
[BlackFideId "5024218"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8.
dxc5 f5 9. Nh3 O-O 10. c4 Nf6 11. Qxd8 Rxd8 12. Bg5 Na6 13. e4 fxe4 14. fxe4 e5
15. Nf2 Nxc5 16. Bxf6 gxf6 17. Be2 Be6 18. Rd1 Rxd1+ 19. Kxd1 Rc8 20. Kd2 Nb3+
21. Ke3 Bxc4 22. Rb1 Be6 23. Bg4 Rc3+ 24. Ke2 Bc4+ 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Batchuluun, Tsegmed"]
[Black "Karavade, Eesha"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2501"]
[BlackElo "2343"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "4900847"]
[BlackFideId "5012600"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8.
Bxb4 Nxb4 9. Na3 Rb8 10. O-O O-O 11. Qb5 b6 12. Qxc4 Ba6 13. Nb5 Qd5 14. Qxd5
Nxd5 15. a4 Na5 16. Ne5 Rbd8 17. Nxa7 Nb4 18. Rac1 Rxd4 19. Nb5 Bxb5 20. axb5 f6
21. e3 Rdd8 22. Nf3 c5 23. bxc6 Nbxc6 24. Rfd1 Rxd1+ 25. Rxd1 Rd8 26. Rxd8+ Nxd8
27. Nd2 Ndc6 28. Bxc6 Nxc6 29. Kf1 Kf8 30. Ke2 Ke7 31. Nc4 b5 32. Na3 Na7 33.
Kd3 Kd6 34. b4 e5 35. g4 Kd5 36. e4+ Ke6 37. Ke3 Nc6 38. Nxb5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Ramirez, Alejandro"]
[Black "Defibaugh, Jared E"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2576"]
[BlackElo "2263"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "6500617"]
[BlackFideId "2005603"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. Ne5 O-O 8. O-O
Ng4 9. f4 Nc6 10. Nc3 Ngxe5 11. fxe5 e6 12. Be3 b5 13. Qd2 Qb6 14. Rf6 Bxf6 15.
exf6 Qd8 16. Rf1 a6 17. Bh6 Bb7 18. Bg7 e5 19. Bxd5 Nxd4 20. Bxf8 Bxd5 21. Be7
Qd7 22. e3 Bc4 23. exd4 Bxf1 24. Qh6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Vidit, Santosh Gujrathi"]
[Black "Homa, Seth"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2530"]
[BlackElo "2283"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "5029465"]
[BlackFideId "2031779"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 e6 2. c4 Nf6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Nc3 Qa5 7. Qd3 Ne4 8.
Nb3 Nxc3 9. Bd2 Ne4 10. Qxe4 Bxd2+ 11. Nxd2 O-O 12. Bg2 Rd8 13. Qc2 d5 14. O-O
Nc6 15. Nb3 Qb6 16. Rfd1 dxc4 17. Qxc4 Bd7 18. Qc5 Be8 19. Qxb6 axb6 20. a3 Kf8
21. Kf1 Ke7 22. Ke1 f6 23. Rxd8 Rxd8 24. Rc1 e5 25. Nd2 Bf7 26. Rc3 Bd5 27. Bxd5
Rxd5 28. b4 Nd4 29. g4 Ne6 30. e3 g6 31. Ke2 Rd8 32. Nc4 b5 33. Na5 Rd7 34. Nb3
Rd8 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Bodek, Michael H"]
[Black "Liu, Qingnan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2324"]
[BlackElo "2509"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "two knights variation"]
[WhiteFideId "2043858"]
[BlackFideId "8603294"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 Bg4 6. Be2 Nc6 7. Be3 e5 8. dxe5
Bxf3 9. Bxf3 Nxe5 10. Be2 Ne7 11. O-O N5c6 12. f4 f5 13. Nd5 fxe4 14. f5 Nxf5
15. Rxf5 gxf5 16. Bh5+ Kd7 17. Bf7 Qh4 18. Qf1 Bd4 19. Qxf5+ Kd8 20. g3 Bxe3+
21. Nxe3 Qe7 22. Rf1 Nd4 23. Qh5 Nf3+ 24. Kg2 Qg5 25. Qxg5+ Nxg5 26. Rf5 Nf3 27.
Bd5 c6 28. Bxe4 Ne5 29. Rg5 Nf7 30. Rg7 Ke7 31. Rxh7 d5 32. Rxh8 Rxh8 33. Bd3
Ne5 34. g4 Kf6 35. Kg3 d4 36. Nf5 c5 37. Be4 b5 38. axb5 axb5 39. h4 Nc4 40. Kf4
Ne3 41. h5 Rg8 42. Nh6 Rg5 43. b3 c4 44. bxc4 bxc4 45. Bh7 Nd5+ 46. Ke4 Kg7 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Molner, Mackenzie"]
[Black "Shvartsman, Andrew Nathaniel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2479"]
[BlackElo "2240"]
[ECO "E98"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, 9.Ne1"]
[WhiteFideId "2021722"]
[BlackFideId "2006111"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. c5 Rf7 14. cxd6 cxd6 15. Nb5 a6
16. Na3 Bd7 17. Nc4 Nc8 18. b4 h5 19. Na5 Rb8 20. Rc1 Bf8 21. Qb3 Bb5 22. Bxb5
axb5 23. Qd3 Qd7 24. Kh1 Be7 25. Nc2 Bd8 26. Na3 Nc7 27. Rg1 g4 28. Rcf1 Na6 29.
Qxb5 Qxb5 30. Nxb5 Nxb4 31. Nc4 Rc7 32. Nxc7 Bxc7 33. g3 b5 34. Nb2 fxg3 35.
Rxg3 Ne7 36. fxg4 h4 37. Rb3 Na6 38. Nd3 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Bercys, Salvijus"]
[Black "Williams, Justus D"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2429"]
[BlackElo "2216"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "12802212"]
[BlackFideId "2049929"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. O-O d5
9. Qc2 O-O 10. Rd1 Nbd7 11. Bf4 Rc8 12. Nc3 b5 13. c5 b4 14. Na4 Bb5 15. Ne1 Nh5
16. Be3 f5 17. Nd3 Bxd3 18. Qxd3 f4 19. Bd2 e5 20. dxe5 Nxe5 21. Qa6 fxg3 22.
hxg3 Bg5 23. Bxb4 Qf6 24. Be1 Nxg3 25. Bxd5+ Kh8 26. Bg2 Ng4 27. Qd3 Be3 28.
fxe3 Qh4 29. Bxg3 Qxg3 30. Qd6 Qxe3+ 31. Kh1 Rcd8 32. Rf1 Nf2+ 33. Rxf2 Qxf2 34.
Qc7 Qxe2 35. Qxc6 Rf4 36. Bh3 Rh4 37. Qg2 Qh5 38. Kh2 Rxh3+ 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Tania, Sachdev"]
[Black "Shulman, Yuri"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2394"]
[BlackElo "2588"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "5007844"]
[BlackFideId "13500520"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. e4 c6
9. Re1 a5 10. h3 Re8 11. Be3 exd4 12. Nxd4 a4 13. Qc2 Qa5 14. Rad1 Qb4 15. b3
Nc5 16. Bf4 Bf8 17. Qb2 axb3 18. axb3 Nfd7 19. Qc2 Ne5 20. Bd2 Qb6 21. Be3 Bg7
22. Ra1 Ned3 23. Rxa8 Nxe1 24. Qa2 Nxg2 25. Kxg2 Qd8 26. g4 Nxe4 27. Nxe4 Rxe4
28. Qa7 Re8 29. Nf3 h5 30. Bf4 d5 31. cxd5 hxg4 32. hxg4 Qxd5 33. Qb6 Qe6 34.
Nh2 Qe4+ 35. Kg3 g5 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "4"]
[White "Shetty, Atulya"]
[Black "Kekelidze, Mikheil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2252"]
[BlackElo "2494"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "2031213"]
[BlackFideId "13600818"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 Nh6 6. O-O Nf5 7. Rb1 b6 8. a3 a5
9. e3 O-O 10. Qc2 Ba6 11. d3 e6 12. Rd1 Rc8 13. Ne2 d5 14. b3 d4 15. exd4 cxd4
16. b4 b5 17. c5 axb4 18. axb4 Nfe7 19. Bd2 h6 20. Ne1 Bb7 21. Qb3 Qd7 22. Nc2
Rfd8 23. Nf4 Ne5 24. Ne1 Bxg2 25. Nfxg2 Qb7 26. Ra1 Ra8 27. Qb2 Nd5 28. Bf4 Nc3
29. Rdc1 Nf3+ 30. Kh1 e5 31. Bd2 e4 32. Nxf3 exf3 33. Ne1 Rxa1 34. Rxa1 Re8 35.
Qc1 g5 36. Nc2 Ne2 37. Qf1 g4 38. h3 h5 39. h4 Be5 40. Kh2 Qc7 41. Be1 f5 42.
Na3 f4 43. Nxb5 fxg3+ 44. fxg3 Bxg3+ 45. Kh1 Qe7 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Gupta, Abhijeet"]
[Black "Sokolov, Ivan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2627"]
[BlackElo "2676"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "5010608"]
[BlackFideId "14400030"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 Nc6 6. Qc2 Nge7 7. Bg2 e5 8. dxe5
Bf5 9. Qc1 d4 10. O-O Bc5 11. Na3 O-O 12. Nb5 Ng6 13. Rd1 Ncxe5 14. Nxe5 Nxe5
15. Bc3 Nd3 16. exd3 dxc3 17. Nxc3 Qd4 18. Qf4 Qxf4 19. gxf4 Bg4 20. Re1 c6 21.
h3 Be6 22. f5 Bd7 23. d4 Bxd4 24. Red1 c5 25. Ne2 Ba4 26. Rd2 Bf6 27. Nc3 Bc6
28. Nd5 Bg5 29. Re2 Rfe8 30. Rae1 Kf8 31. Nb6 Rxe2 32. Rxe2 Rd8 33. Bxc6 bxc6
34. Kg2 Bf6 35. b3 Rd3 36. Na4 Bd4 37. Nb6 Bf6 38. Na4 Bd4 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Bosiocic, Marin"]
[Black "Evdokimov, Alexander A."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2570"]
[BlackElo "2544"]
[ECO "E60"]
[Opening "King's Indian defence"]
[WhiteFideId "14507927"]
[BlackFideId "4139275"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 Bg7 5. e4 O-O 6. Nc3 d6 7. Nge2 e6 8. Ng3 exd5
9. cxd5 a6 10. a4 Nbd7 11. Be2 h5 12. O-O h4 13. Nh1 Nh7 14. Nf2 Rb8 15. f4 Qc7
16. Ra3 c4 17. a5 b5 18. axb6 Nxb6 19. Be3 Bb7 20. f5 gxf5 21. exf5 Rfe8 22. Bd4
Nxd5 23. Bxg7 Ne3 24. Qd4 Nxf5 25. Qxc4 Qxc4 26. Bxc4 Kxg7 27. Ng4 Nh6 28. Nxh6
Kxh6 29. Bxf7 Re3 30. Ra4 Kg5 31. Rb4 Bxg2 32. Rxb8 Bxf1 33. Kf2 Re7 34. Rg8+
Kh6 35. Rg6+ Kh5 36. Rg7+ Kh6 37. Rg6+ Kh5 38. Rg7+ 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Shabalov, Alexander"]
[Black "Sethuraman, S.P."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2534"]
[BlackElo "2535"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed (10...c5)"]
[WhiteFideId "2008572"]
[BlackFideId "5021596"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d3 Re8 12. Nbd2 Bf8 13. Nf1 h6 14. Ng3 Nc6 15. Nh2
Be6 16. f4 exf4 17. Bxf4 d5 18. e5 Nd7 19. Nf3 d4 20. a4 Nb6 21. Ne4 Nd5 22. Qd2
dxc3 23. bxc3 b4 24. Bg3 bxc3 25. Nxc3 Ndb4 26. Bb1 Na5 27. Qd1 Bf5 28. Ne4 Bxe4
29. Rxe4 c4 30. Kh2 cxd3 31. Rd4 Qb6 32. Bxd3 Nac6 33. Rd7 Nxd3 34. Qxd3 Rad8
35. Rxd8 Rxd8 36. Rb1 Nb4 37. Qc4 a5 38. Bh4 Re8 39. Rc1 Qb7 40. Rc3 Qd7 41. Qb3
Re6 42. Rc4 Rc6 43. Rd4 Qf5 44. Rd8 Rc8 45. Qe3 Rxd8 46. Bxd8 Nc6 47. Nd4 Nxd4
48. Qxd4 Bb4 49. Bc7 Be1 50. Qe3 Bb4 51. Bd6 Qc2 52. Bxb4 axb4 53. a5 b3 54. a6
b2 55. a7 Qa4 56. e6 b1=Q 57. exf7+ Kxf7 58. Qf3+ Kg6 59. a8=Q 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Azarov, Sergei"]
[Black "Deepan, Chakkravarthy J."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2468"]
[ECO "B89"]
[Opening "Sicilian"]
[Variation "Sozin, 7.Be3"]
[WhiteFideId "13501470"]
[BlackFideId "5011132"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Bb3
Na5 9. f4 Qc7 10. f5 Nxb3 11. axb3 Rb8 12. O-O Be7 13. Qf3 b5 14. fxe6 fxe6 15.
Qh3 b4 16. Nce2 O-O 17. Nxe6 Qxc2 18. N2d4 Qxe4 19. Rae1 Rf7 20. Bg5 Qxd4+ 21.
Nxd4 Bxh3 22. gxh3 d5 23. Rc1 Bd6 24. Bf4 Bxf4 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Shyam, Nikil P."]
[Black "Erenburg, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2502"]
[BlackElo "2624"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "5024218"]
[BlackFideId "2805642"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O Ngf6 14. Kb1
O-O-O 15. Ne4 Be7 16. g3 c5 17. Bf4 Qc6 18. Nxf6 Bxf6 19. Qa3 cxd4 20. Rhe1 Qc5
21. Qxc5+ Nxc5 22. Ne5 Rhf8 23. Ng4 Be7 24. Be5 f5 25. Nh2 Bf6 26. Nf3 Ne4 27.
Bxd4 Bxd4 28. Rxd4 Nxf2 29. Rxe6 Ne4 30. Rc4+ Kb8 31. a4 Nxg3 32. Re7 Rc8 33.
Rxc8+ Kxc8 34. Rxg7 Nxh5 35. Rh7 Rf6 36. c4 a5 37. Kc2 Ng3 38. b4 axb4 39. Kb3
Ne4 40. a5 Ng5 41. Rh8+ Kc7 42. Nh2 Re6 43. Kxb4 f4 44. Rf8 Re2 45. Ng4 h5 46.
Nf6 f3 47. Nxh5 f2 48. Ng3 Rb2+ 49. Kc3 Ra2 50. Kb3 Rd2 51. Kc3 Ra2 52. Kb3 Rd2
53. Kc3 Ra2 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Romanov, Evgeny"]
[Black "Kekelidze, Mikheil"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2623"]
[BlackElo "2494"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "4148843"]
[BlackFideId "13600818"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 g6 2. d4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 Nf6 6. Nge2 b5 7. cxb5 a6 8. Ng3 h5
9. bxa6 h4 10. Bb5+ Bd7 11. Bxd7+ Nbxd7 12. Nf1 Qa5 13. Nd2 Qxa6 14. Qe2 h3 15.
g3 Ne5 16. Qxa6 Rxa6 17. Ke2 Nfd7 18. Nd1 f5 19. Ne3 Ng4 20. exf5 Nxe3 21. fxe3
gxf5 22. Rf1 Rh5 23. Nf3 Bf6 24. Rd1 Nb6 25. a3 Kd7 26. Rb1 c4 27. Rd2 Ra5 28.
Rc2 Rxd5 29. Bd2 Rb5 30. a4 Nxa4 31. Rxc4 Nxb2 32. Rc2 Rh8 33. Bc1 Rhb8 34. Bxb2
Bxb2 35. Ng1 Bf6 36. Rxb5 Rxb5 37. Nxh3 e5 38. Nf2 e4 39. Nh3 Be5 40. Nf4 d5 41.
Ng6 Bd6 42. Nh4 Ke6 43. Ra2 Rb8 44. Ra6 Rb2+ 45. Ke1 Rxh2 46. Nxf5 Kxf5 47. Rxd6
Kg4 48. Rxd5 Kf3 49. Ra5 Re2+ 50. Kf1 Rd2 51. Ke1 Rd3 52. g4 Rxe3+ 53. Kd2 Re2+
54. Kd1 Rg2 55. Rf5+ Ke3 56. g5 Rg1+ 57. Kc2 Ke2 58. Kc3 e3 59. Ra5 Kf3 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Shulman, Yuri"]
[Black "Ludwig, Daniel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2588"]
[BlackElo "2482"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "13500520"]
[BlackFideId "2024322"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. e5 Nfd7 8. Bd3
c5 9. h4 h6 10. Bb1 cxd4 11. cxd5 exd5 12. Nb3 Nc6 13. Qd3 f5 14. Bf4 Qc7 15.
Qe2 Qb6 16. Ba2 Re8 17. O-O-O Bf6 18. Nbxd4 Nxd4 19. Rxd4 Nxe5 20. Kb1 Bd7 21.
Bxe5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Hungaski, Robert Andrew"]
[Black "Arnold, Marc T"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2488"]
[BlackElo "2529"]
[ECO "A22"]
[Opening "English"]
[Variation "Carls' Bremen system"]
[WhiteFideId "2021030"]
[BlackFideId "2022320"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bc5 5. Nf3 d6 6. O-O O-O 7. d3 h6 8. a3 a6
9. b4 Ba7 10. Bb2 Bg4 11. e3 Qd7 12. Qc2 Rac8 13. Rfe1 Nd8 14. Nd2 Bh3 15. Nd5
Nxd5 16. cxd5 Bxg2 17. Kxg2 f6 18. Rac1 Nf7 19. h4 f5 20. d4 e4 21. f4 Nh8 22.
g4 Ng6 23. h5 Ne7 24. gxf5 Nxf5 25. Kf2 Qe7 26. Rh1 Nxd4 27. Qxe4 Nf5 28. Qxe7
Nxe7 29. Rhg1 Rxf4+ 30. Ke2 Rf7 31. Ne4 Nf5 32. Rcf1 Bxe3 33. Rg4 Bd4 34. Bc1
Be5 35. Kd3 Rcf8 36. Rfg1 Kh7 37. Bd2 Nd4 38. Be3 Nf5 39. Bd2 Ne7 40. Nc3 Rf3+
41. Kc2 Rh3 42. Rc4 Rc8 43. b5 axb5 44. Nxb5 Nxd5 45. Rf1 c6 46. Nd4 Rh4 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Friedel, Joshua E"]
[Black "Norowitz, Yaacov"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2503"]
[BlackElo "2388"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical, hedgehog system"]
[WhiteFideId "2017199"]
[BlackFideId "2024799"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. Nc3 Be7 7. Re1 Nc6 8. d4
Nxd4 9. Nxd4 Bxg2 10. Kxg2 cxd4 11. Qxd4 O-O 12. e4 d6 13. b3 Qc7 14. Bb2 Rfd8
15. f3 a6 16. Red1 Qb7 17. a4 Nd7 18. Nd5 Bf8 19. Ne3 Nc5 20. Qc3 b5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Iturrizaga, Eduardo"]
[Black "Molner, Mackenzie"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2628"]
[BlackElo "2479"]
[ECO "A33"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "3901211"]
[BlackFideId "2021722"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. e4 O-O 8. Nf3
Qa5 9. Bd2 Qh5 10. Bd3 d5 11. cxd5 exd5 12. Nxd5 Nxd5 13. exd5 Qxd5 14. Qc2 Qh5
15. Bc3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Sarkar, Justin"]
[Black "Kacheishvili, Giorgi"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2396"]
[BlackElo "2605"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "2010011"]
[BlackFideId "13600613"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nf6 7. cxd5 exd5 8.
Bd3 O-O 9. Ne2 b6 10. O-O Ba6 11. Bxa6 Nxa6 12. Qd3 Qc8 13. Bb2 Re8 14. c4 dxc4
15. Qxc4 Ne4 16. Rfd1 Qb7 17. a4 Rac8 18. d5 Nb4 19. f3 Nd6 20. Qc3 f5 21. Nf4
Re7 22. Rd2 Rce8 23. Re1 a5 24. g4 fxg4 25. e4 gxf3 26. Ne6 Rf7 27. Rf2 Nxd5 28.
exd5 Qxd5 29. Nxg7 Rxe1+ 30. Qxe1 Ne4 31. Nh5 Kf8 32. Qe3 Qd1+ 33. Rf1 f2+ 34.
Kg2 Qd5 35. Nf4 Qg5+ 36. Kf3 Qh5+ 37. Kxe4 Re7+ 38. Kd3 Qf5+ 39. Kd2 Rxe3 40.
Kxe3 Qc2 41. Rxf2 Qb3+ 42. Ke4 Qxa4+ 43. Ke5 Ke8 44. Nd5 Qh4 45. Rf4 Qh6 46. Bc3
a4 47. Rf6 Qxh2+ 48. Ke6 a3 49. Rf4 a2 50. Ra4 Qh3+ 51. Ke5 Kd7 52. Nxb6+ Kc6 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Gelashvili, Tamaz"]
[Black "Shahade, Gregory"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2604"]
[BlackElo "2462"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Alekhine (Hungarian) variation"]
[WhiteFideId "13600702"]
[BlackFideId "2009064"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. e5
b5 9. Qb3 Nfd7 10. Be2 c5 11. e6 fxe6 12. Qxe6+ Kh8 13. dxc5 Nxc5 14. Qe3 Nbd7
15. O-O Bb7 16. Rd1 Qc8 17. Bd2 b4 18. Rac1 bxc3 19. Bxc3 Qe8 20. Bxg7+ Kxg7 21.
b4 Ne4 22. Rc7 Nd6 23. Ng5 Rf6 24. Bg4 Bc8 25. Ne4 Nxe4 26. Qxe4 Qd8 27. Qc2 e6
28. Qc6 Kh6 29. Rc1 Rb8 30. Rxc8 Rxc8 31. Qxc8 Qb6 32. Rf1 Qxb4 33. Be2 Nc5 34.
Bxa6 Qa3 35. Bb5 Rf5 36. Bc4 Rf6 37. Qd8 Qc3 38. h4 Rf5 39. Be2 Kg7 40. Rd1 e5
41. Qd5 Qc2 42. Qd2 Qa4 43. Qe3 Ne6 44. g4 Rf6 45. Qxe5 Qa7 46. Rd7+ Qxd7 47. g5
Qd4 48. gxf6+ Kf7 49. Qxd4 Nxd4 50. Bd1 Kxf6 51. h5 gxh5 52. Bxh5 Kg5 53. Bd1
Kf4 54. a4 Nc6 55. Kg2 Na5 56. Kh3 Kg5 57. Kg3 Nc4 58. Bc2 h6 59. Bd3 Na5 60.
f4+ Kf6 61. Kg4 Nc6 62. Be4 Na5 63. Bd5 Ke7 64. Kf5 Kd6 65. Bf3 Nc4 66. Be2 Ne3+
67. Ke4 Nd5 68. a5 h5 69. a6 h4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Kleiman, Jake"]
[Black "Robson, Ray"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2392"]
[BlackElo "2601"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "2020041"]
[BlackFideId "2023970"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. d5 d6 5. Nc3 Be7 6. Bf4 O-O 7. Nf3 e5 8. Bc1 a6
9. a4 Ne8 10. Be2 f5 11. exf5 Bxf5 12. O-O Nd7 13. Nd2 Nc7 14. Nde4 Rb8 15. Ng3
Bg6 16. Rb1 Bg5 17. Bxg5 Qxg5 18. Nce4 Qe7 19. b4 cxb4 20. Rxb4 Rf4 21. f3 Nc5
22. Qd2 a5 23. Rc4 Bxe4 24. Nxe4 b6 25. Rb1 N7a6 26. Nxc5 Nxc5 27. Rxf4 exf4 28.
Bb5 Qf6 29. Re1 Kf7 30. c3 Rb7 31. Bd3 g6 32. Qc2 Re7 33. Be4 g5 34. Rb1 g4 35.
Rf1 h5 36. Rd1 Kg7 37. Rd4 Kh6 38. Qe2 Qg5 39. Kh1 gxf3 40. gxf3 Rg7 41. Qf1 h4
42. Bc2 Nd7 43. Rd1 Nf6 44. Qh3 Nxd5 45. c4 Ne3 46. Qe6+ Rg6 47. Qxg6+ Qxg6 48.
Bxg6 Nxd1 49. Be8 Ne3 50. Bb5 Kg5 51. Kg1 Kf6 52. Kf2 Ke5 53. Ba6 Kd4 54. Bb5
Kc3 55. Ba6 Nxc4 56. Kg2 d5 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Shankland, Samuel L"]
[Black "Romanenko, Vladimir"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2579"]
[BlackElo "2463"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "2004887"]
[BlackFideId "13502921"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O c5 8. Na4
cxd4 9. a3 Be7 10. exd4 d5 11. c5 Nbd7 12. b4 Ne4 13. Bb2 Rc8 14. Rc1 f5 15. Bb5
Rc7 16. Qe2 Bf6 17. Bxd7 Qxd7 18. b5 Bc8 19. cxb6 axb6 20. Nxb6 Qd6 21. Rxc7
Qxc7 22. Nxc8 Rxc8 23. a4 Qa5 24. Ra1 Rc4 25. Qe1 Qb6 26. Qd1 Qa5 27. h4 g6 28.
Qe1 Qb6 29. Bc1 Bxd4 30. Nxd4 Qxd4 31. Be3 Qe5 32. b6 Nc3 33. b7 Rb4 34. Rc1 d4
35. Bxd4 Qxd4 36. Qxc3 Qxc3 37. Rxc3 Rxb7 38. Ra3 Ra7 39. a5 Kf7 40. f4 e5 41.
fxe5 Ra6 42. Kf2 Ke6 43. Ke3 Kxe5 44. Kd3 Kd5 45. Kc3 Kc5 46. g3 h6 47. h5 gxh5
48. Kd2 Kb4 49. Ra1 Rxa5 50. Rxa5 Kxa5 51. Ke3 Kb5 52. Kf4 Kc5 53. Kxf5 Kd5 54.
Kg6 Ke4 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Bryant, John Daniel"]
[Black "Ramirez, Alejandro"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2377"]
[BlackElo "2576"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, Larsen variation"]
[WhiteFideId "2031280"]
[BlackFideId "6500617"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Nd7 7. Nf3 b5 8. O-O
e6 9. Re1 Be7 10. Nbd2 O-O 11. c3 a6 12. Ne5 Bb7 13. Ndf3 N7b6 14. Bd3 c5 15.
dxc5 Bxc5 16. Ng5 Nf6 17. Qc2 g6 18. Ngf3 Nbd7 19. Bg5 Nxe5 20. Nxe5 Be7 21.
Rad1 Nd5 22. Bh6 Re8 23. Nxg6 fxg6 24. Bxg6 Bc5 25. Re4 Kh8 26. Bxe8 Qxe8 27.
Rg4 Bf8 28. Qe4 Qf7 29. Rxd5 Bxh6 30. Qd4+ Bg7 31. Rd7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Mitkov, Nikola"]
[Black "Adamson, Robby"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2527"]
[BlackElo "2335"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "15000290"]
[BlackFideId "2009730"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Bc5 8. d3
O-O 9. Bf4 Nbd7 10. Nd1 a5 11. c3 e5 12. Bg5 h6 13. Bc1 Qe7 14. Re1 a4 15. Bf1
dxe4 16. dxe4 b5 17. Bd3 Rfd8 18. Bc2 Kh8 19. Ne3 Bxe3 20. Bxe3 Nf8 21. Rad1 Ne6
22. Qf5 Nf8 23. a3 Kg8 24. g3 g6 25. Qf3 Kg7 26. Kg2 Ne6 27. Rxd8 Rxd8 28. Qe2
Nc5 29. c4 Rb8 30. cxb5 cxb5 31. Qd2 Ng8 32. Qc3 Rc8 33. Bb1 Nf6 34. Qb4 Nfd7
35. Rd1 Rc7 36. Rxd7 Qxd7 37. Bxc5 Qd1 38. Ba2 Qc1 39. Bd6 Rc2 40. Bxe5+ Kh7 41.
Bd4 Qd1 42. Be3 Qa1 43. Bxf7 Qxb2 44. Qe7 Qg7 45. Bd4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Liu, Qingnan"]
[Black "Harmon, Luke"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2509"]
[BlackElo "2265"]
[ECO "C00"]
[Opening "French"]
[Variation "Chigorin variation"]
[WhiteFideId "8603294"]
[BlackFideId "2030012"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. d3 d6
9. Rd1 b6 10. d4 Bb7 11. Na3 cxd4 12. cxd4 Rc8 13. Bf4 Qd7 14. h4 f5 15. d5 exd5
16. exd5 Nb4 17. Qe6+ Qxe6 18. dxe6 Bxb2 19. Bxd6 Ned5 20. Bxf8 Kxf8 21. Nb5
Bxa1 22. Rxa1 Ke7 23. Nbd4 Nf6 24. Rd1 Nxa2 25. h5 Bxf3 26. Bxf3 Nxh5 27. Kg2
Rc1 28. Nc6+ Kxe6 29. Nd8+ Ke7 30. Nc6+ Ke6 31. Nd8+ Ke7 32. Nc6+ Kf6 33. Rd7 a5
34. Rd6+ Kg7 35. Rd7+ Kf6 36. Rd6+ Kg7 37. Rd7+ Kh6 38. Ne7 Nf6 39. Rd6 Kg7 40.
Rxb6 Nb4 41. Nc6 Nxc6 42. Bxc6 Ng4 43. Bf3 Ne5 44. Rb7+ Kh6 45. Be2 Rc2 46. Kf1
Rc1+ 47. Kg2 Rc2 48. Kf1 a4 49. Ra7 Ra2 50. Ra5 Nc6 51. Ra6 Nb4 52. Ra7 a3 53.
Ra4 Nd5 54. Ra5 Nf6 55. Bf3 Ne4 56. Bxe4 fxe4 57. g4 Kg7 58. Ra4 Ra1+ 59. Kg2 a2
60. g5 Kf7 61. Ra6 Ke7 62. Kh2 Kd7 63. Kg2 Kc7 64. Kh2 Kb7 65. Ra3 Kb6 66. Kg2
Kc5 67. Ra7 Kd4 68. Ra5 Kc4 69. Ra7 e3 70. fxe3 Kd3 71. Ra3+ Ke4 72. Kh2 Kf3 73.
e4+ Kxe4 74. Kg2 Kf4 75. Ra5 Kg4 76. Kh2 Rf1 77. Rxa2 Kxg5 78. Kg2 Rf5 79. Kg3
h5 80. Ra4 h4+ 81. Kg2 Rf4 82. Ra6 Kh5 83. Kh3 g5 84. Ra8 Rf3+ 85. Kg2 Kg4 86.
Rg8 h3+ 87. Kh2 Rf2+ 88. Kg1 Ra2 89. Rg7 Kh4 90. Rb7 g4 91. Rb4 Re2 92. Ra4 Kg3
93. Ra3+ Kf4 94. Ra8 Kf3 95. Rf8+ Kg3 96. Rf1 Ra2 97. Kh1 Ra4 98. Rb1 Kh4 99.
Rc1 g3 100. Rb1 h2 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Batchuluun, Tsegmed"]
[Black "Helfst, Matt D"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2501"]
[BlackElo "1948"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "4900847"]
[BlackFideId "2044102"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 O-O 7. h3 Nbd7 8. c5 b5
9. Bd3 Re8 10. O-O Nf8 11. Ne5 Bd7 12. g4 g6 13. Qf3 Kg7 14. Bh6+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Williams, Justus D"]
[Black "Smirin, Ilia"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2216"]
[BlackElo "2647"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "2049929"]
[BlackFideId "2801990"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 g6 2. c4 Bg7 3. g3 c5 4. Bg2 Nc6 5. O-O Nh6 6. Nc3 Nf5 7. e3 d6 8. b3 h5
9. h3 e6 10. Bb2 O-O 11. Rc1 d5 12. Ba3 Qa5 13. Na4 b6 14. cxd5 exd5 15. d4 Bb7
16. Qd2 Qxd2 17. Nxd2 Rfd8 18. Nc3 cxd4 19. Nxd5 dxe3 20. fxe3 Nxg3 21. Rf2 Rd7
22. Nc4 Nd4 23. Nc3 Ndf5 24. e4 Bxc3 25. Rxc3 Bxe4 26. Rxg3 Nxg3 27. Nd6 Bxg2
28. Rxg2 h4 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Lenderman, Aleksandr"]
[Black "Korley, Kassa"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2613"]
[BlackElo "2298"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "2021285"]
[BlackFideId "2033801"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. h3 g6 8. Nd2 e5
9. dxe5 d4 10. exf6 dxc3 11. bxc3 Qxf6 12. g4 Be6 13. Be3 Bxc5 14. Ne4 Qe5 15.
Nxc5 Qxc3+ 16. Bd2 Qxc5 17. Bg2 O-O 18. Rc1 Qa3 19. O-O Qxa2 20. Bh6 Rfe8 21. f4
Rad8 22. Qd4 f6 23. Rfd1 Qxe2 24. Rd2 Qb5 25. Rb2 c5 26. Qc3 Qa4 27. Bxb7 Qd4+
28. Qxd4 cxd4 29. Bxa6 Bf7 30. Rc7 Rb8 31. Rxb8 Nxb8 32. Bb5 Rd8 33. Kf2 Be6 34.
Re7 Bd5 35. Rc7 d3 36. Bxd3 Nd7 37. h4 Bf7 38. Be4 Nf8 39. f5 Nd7 40. Bf4 gxf5
41. Bxf5 Nf8 42. Bh6 Ne6 43. Bxh7+ Kxh7 44. Rxf7+ Kg6 45. Re7 Kxh6 46. Rxe6 Rd4
47. Kg3 Kg7 48. Re7+ Kg8 49. Re3 Kg7 50. Ra3 Kg6 51. Ra7 Rd3+ 52. Kg2 Rb3 53.
h5+ Kh6 54. Rf7 Kg5 55. Rg7+ Kf4 56. h6 Rb2+ 57. Kf1 Rh2 58. h7 Rh4 59. Kg2 Rh6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Ni, Viktorija"]
[Black "Vidit, Santosh Gujrathi"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2264"]
[BlackElo "2530"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "11602252"]
[BlackFideId "5029465"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c5 8. Bd3
Qa5 9. O-O c4 10. Bf5 O-O 11. Qc2 Re8 12. Nd2 g6 13. Bh3 Kg7 14. Bxd7 Nxd7 15.
e4 Bxc3 16. Qxc3 Qxc3 17. bxc3 f6 18. Bf4 Nb6 19. Bc7 Na4 20. exd5 Nxc3 21. Nxc4
Nxd5 22. Bg3 Bf5 23. Nd6 Re7 24. Rfe1 Rd7 25. Rac1 Rad8 26. Ne4 Bxe4 27. Rxe4
Nb4 28. h4 Nxa2 29. Rc4 b5 30. Rc5 b4 31. d5 b3 32. d6 b2 33. Re1 Nc1 34. Rb5
Nd3 35. Re7+ Kf8 36. Rxd7 Rxd7 37. Kf1 a5 38. Rb3 a4 39. Rb8+ Kf7 40. Ke2 a3 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Amanov, Mesgen"]
[Black "Kleinman, Michael"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2529"]
[BlackElo "2293"]
[ECO "D79"]
[Opening "Neo-Gruenfeld, 6.O-O, main line"]
[WhiteFideId "14000652"]
[BlackFideId "2609479"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nf3 d5 5. cxd5 cxd5 6. Bg2 Bg7 7. O-O O-O 8. Ne5
Ng4 9. Nf3 Nc6 10. Nc3 e6 11. e4 dxe4 12. Nxe4 f5 13. Nc5 Nxd4 14. h3 Nxf3+ 15.
Qxf3 Ne5 16. Qb3 Qb6 17. Nxb7 Qxb3 18. axb3 Bxb7 19. Bxb7 Rab8 20. Bg2 Nd3 21.
Be3 Rf7 22. Ra6 Re7 23. Bg5 Rd7 24. Rxe6 Kf7 25. Ra6 Nc5 26. Ra5 Nxb3 27. Rd5
Rxd5 28. Bxd5+ Kf8 29. Bf4 Rb6 30. Bc7 Nd2 31. Bxb6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.06"]
[Round "5"]
[White "Battaglini, Gabriel"]
[Black "Shetty, Atulya"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2252"]
[ECO "E30"]
[Opening "Nimzo-Indian"]
[Variation "Leningrad variation"]
[WhiteFideId "621650"]
[BlackFideId "2031213"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Bxc3+ 7. bxc3 e5 8. Qc2
O-O 9. e3 d6 10. Nf3 Bg4 11. Nd2 Nbd7 12. Bd3 Bh5 13. Rb1 b6 14. f3 Qe8 15. O-O
Bg6 16. a4 e4 17. fxe4 Ng4 18. Rfe1 Nge5 19. Be2 a5 20. Rf1 f6 21. Bg3 Rb8 22.
Rb3 Bh5 23. Qd1 Bxe2 24. Qxe2 Qg6 25. Rfb1 Rfe8 26. Rb5 Re7 27. Qf1 Nf7 28. Qe2
Rbe8 29. Qd3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Sethuraman, S.P."]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2535"]
[BlackElo "2627"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "5021596"]
[BlackFideId "5010608"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Nb6 9. Nc3 Bb7 10. Bd2 O-O-O 11. O-O-O Kb8 12. f4 f6 13. exf6 Qxf6 14. Qf2 d6
15. Bd3 Qf7 16. f5 Be7 17. b3 d5 18. c5 Nd7 19. Be3 Ne5 20. Bd4 Nxd3+ 21. Rxd3
Rhf8 22. Rf3 Bc8 23. Kb2 Bf6 24. g4 h5 25. h3 Rh8 26. Rg1 hxg4 27. hxg4 Bg5 28.
Be5 Rde8 29. Qd4 Re7 30. Rgf1 Ba6 31. R1f2 Rh1 32. Bf4 Bf6 33. Qb4+ Bb7 34. g5
Re4 35. Qa5 Bd4 36. Rd2 Rxf4 37. Rxf4 Be3 38. Ne2 Bxf4 39. Nxf4 Qxf5 40. Qb4 a5
41. Qd4 Qb1+ 42. Ka3 Qc1+ 43. Rb2 Ba6 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Arnold, Marc T"]
[Black "Shulman, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2529"]
[BlackElo "2588"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "2022320"]
[BlackFideId "13500520"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Kekelidze, Mikheil"]
[Black "Bosiocic, Marin"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2494"]
[BlackElo "2570"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "13600818"]
[BlackFideId "14507927"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 Nbd7 8. Qb3
c6 9. Bf4 b6 10. Bd6 Re8 11. Rfd1 Ba6 12. Nd2 Ng4 13. e3 Ndf6 14. Qa3 Nxf2 15.
Kxf2 Ng4+ 16. Kg1 Nxe3 17. Be5 Bxc4 18. Nxc4 Nxc4 19. Qb3 Nxe5 20. dxe5 Bxe5 21.
Rac1 Rc8 22. Ne4 Qe7 23. Nd2 c5 24. Qc2 c4 25. Nf3 Bg7 26. b3 c3 27. Qd3 Rc5 28.
Ne1 a5 29. Nc2 Bh6 30. Rb1 Bd2 31. b4 axb4 32. Rxb4 e5 33. Rdb1 e4 34. Qe2 Qa7
35. a3 Re6 36. Qf2 Ra5 37. Bh3 f5 38. Bf1 Kg7 39. Qd4+ Kh6 40. Be2 Rc5 41. Kg2
Qg7 42. Rxb6 Qxd4 43. Nxd4 Rxb6 44. Rxb6 c2 45. Nxf5+ Kg5 46. Nd4 h5 47. Nxc2
Rxc2 48. Rb5 Kf6 49. Rxd5 Bc1 50. Kf1 Bxa3 51. h4 Rc1+ 52. Kg2 Rc2 53. Kf1 Rc1+
54. Kg2 Bc5 55. g4 hxg4 56. Bxg4 Rg1+ 57. Kh3 Bf2 58. Rd6+ Kf7 59. Be2 Rg3+ 60.
Kh2 Re3 61. Bc4+ Kg7 62. Re6 Bg3+ 63. Kh3 Bf4+ 64. Kg2 Rg3+ 65. Kf1 e3 66. Bd3
Rg4 67. Ke2 Rg3 68. Be4 Bh6 69. Rc6 Rg4 70. Rc7+ Kf8 71. Rc8+ Kf7 72. Rc7+ Kf8
73. Rc8+ Ke7 74. Rc7+ Kd6 75. Rc6+ Ke5 76. Rxg6 Rxh4 77. Bf3 Bf4 78. Rg1 Rh6 79.
Rg8 Rb6 80. Re8+ Kd6 81. Rd8+ Ke7 82. Rd4 Rb2+ 83. Kd3 Bh6 84. Rh4 Rd2+ 85. Kc4
Bg5 86. Re4+ Kf6 87. Bg4 Rd6 88. Rd4 Ra6 89. Kd3 Ra3+ 90. Ke4 e2 91. Rd6+ Ke7
92. Re6+ Kf7 93. Kd5 Ra5+ 94. Kc4 Ra4+ 95. Kd3 Rxg4 96. Rxe2 Kf6 97. Re8 Kf5 98.
Rg8 Ke5 99. Rg7 Rd4+ 100. Kc2 Bf6 101. Rc7 Ke4 102. Rc8 Rb4 103. Kd2 Be5 104.
Rc6 Rb2+ 105. Rc2 Rb1 106. Ra2 Bd4 107. Kc2 Rb4 108. Kd2 Rc4 109. Ra3 Bc5 110.
Rh3 Bb4+ 111. Kd1 Bd6 112. Rb3 Bf4 113. Rb2 Be3 114. Ke2 Ra4 115. Kd1 Ra3 116.
Kc2 Bd4 117. Rb3 Ra2+ 118. Kd1 Be3 119. Rb4+ Kd3 120. Rb3+ Kd4 121. Rb7 Kc3 122.
Ke1 Kd3 123. Rb3+ Ke4 124. Kd1 Kd4 125. Rb4+ Kc3 126. Rb7 Bd4 127. Ke1 Kd3 128.
Rb3+ Ke4 129. Kd1 Be3 130. Rb4+ Kd3 131. Rb3+ Kd4 132. Rb4+ Kc3 133. Rb7 Bf2
134. Rb8 Rd2+ 135. Kc1 Re2 136. Rc8+ Kd3 137. Kb1 Bd4 138. Rd8 Re5 139. Ka2 Kc2
140. Ka3 Bc3 141. Ra8 Re1 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Evdokimov, Alexander A."]
[Black "Shabalov, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2544"]
[BlackElo "2534"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox variation"]
[WhiteFideId "4139275"]
[BlackFideId "2008572"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4
Re8 9. f3 c6 10. Kh1 Nbd7 11. Bg5 h6 12. Bh4 a5 13. Nc2 a4 14. Bf2 Ne5 15. Na3
Be6 16. Nxa4 Qa5 17. Nb6 Ra6 18. Qe1 Nh5 19. Qxa5 Rxa5 20. Rfd1 f5 21. Be1 Ra7
22. exf5 Bxf5 23. c5 Nf4 24. Bf1 d5 25. Bg3 Ned3 26. Bxd3 Nxd3 27. Nxd5 Nxb2 28.
Nc7 Rf8 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Deepan, Chakkravarthy J."]
[Black "So, Wesley"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2468"]
[BlackElo "2650"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "5011132"]
[BlackFideId "5202213"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O
cxd4 9. exd4 Be7 10. Re1 O-O 11. Bg5 Bd7 12. Qe2 h6 13. Be3 Bb4 14. Ne5 Rc8 15.
Red1 Ne7 16. Qf3 Bc6 17. Nxc6 Rxc6 18. Bd3 Ned5 19. Ne4 Nxe4 20. Bxe4 f5 21.
Bxd5 Qxd5 22. Qxd5 exd5 23. Rac1 Rxc1 24. Bxc1 Rc8 25. g3 Rc2 26. Kg2 g5 27. h4
Be7 28. hxg5 hxg5 29. Rh1 Kg7 30. Rd1 Kg6 31. b3 Rc3 32. Be3 Rxb3 33. Rc1 Bd6
34. Rc8 f4 35. gxf4 gxf4 36. Rd8 Be7 37. Rd7 Bg5 38. Rd6+ Kh5 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Hess, Robert L"]
[Black "Mitkov, Nikola"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2639"]
[BlackElo "2527"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "2022036"]
[BlackFideId "15000290"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 b6 8. O-O
Ba6 9. cxd5 cxd5 10. Nc3 O-O 11. Rac1 Nbd7 12. Bf4 b5 13. a4 b4 14. Nb5 Qa5 15.
Ne5 Nxe5 16. dxe5 Rfc8 17. Qd1 Rxc1 18. Qxc1 Ne8 19. Qc6 Rc8 20. Qd7 Qxa4 21.
Qxe7 Bxb5 22. Bf3 Rc7 23. Qd8 Qa6 24. Bd2 b3 25. Rc1 Qb7 26. Kg2 Rxc1 27. Bxc1
Qc7 28. Qg5 h6 29. Qf4 Qc4 30. Qe3 d4 31. Qf4 Bc6 32. Be3 Bxf3+ 33. exf3 Nc7 34.
Qg4 h5 35. Qh4 Qd5 36. Bxd4 Nb5 37. Be3 a5 38. Qa4 Qxe5 39. Qxb3 Qd5 40. Qa4 Nd6
41. b3 e5 42. Bb6 e4 43. fxe4 Nxe4 44. Qxa5 Qc6 45. Qa4 Qb7 46. Qa7 Qd5 47. Qa5
Qc6 48. Qa4 Qb7 49. f3 Nd2 50. Qe8+ Kh7 51. Qe3 Qd5 52. b4 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Erenburg, Sergey"]
[Black "Friedel, Joshua E"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2624"]
[BlackElo "2503"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "2805642"]
[BlackFideId "2017199"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 b4
9. a5 O-O 10. Nbd2 Nd4 11. Nxd4 exd4 12. f4 Rb8 13. Nf3 c5 14. f5 Rb5 15. Bf4
Rxa5 16. Rxa5 Qxa5 17. e5 dxe5 18. Nxe5 Bb7 19. Qe2 Qd8 20. Bg5 Qc7 21. Bxf6
Bxf6 22. Nxf7 Qb8 23. Qh5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Kacheishvili, Giorgi"]
[Black "Shyam, Nikil P."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2605"]
[BlackElo "2502"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "13600613"]
[BlackFideId "5024218"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. e4 g6 8. Nf3 Bg7
9. a4 a5 10. Bb5 O-O 11. O-O Nxb6 12. Re1 Bb7 13. Bf4 Qc8 14. Qb3 h6 15. h3 g5
16. Bh2 Rd8 17. Rad1 Nfd7 18. e5 c4 19. Qa3 Qc5 20. Qa2 dxe5 21. Nxe5 Nxe5 22.
Bxe5 Bxd5 23. Nxd5 Rxd5 24. Rxd5 Qxd5 25. Bxg7 Kxg7 26. Qa1 Qd6 27. b3+ Qf6 28.
bxc4 Qxa1 29. Rxa1 Rc8 30. Rc1 Rc5 31. Kf1 Kf6 32. Ke2 Nd5 33. Kd3 Nf4+ 34. Kd4
Re5 35. Rc2 Ne2+ 36. Kd3 Nf4+ 37. Kd4 Ne6+ 38. Kc3 Nc5 39. Rb2 Ke6 40. Be8 f6
41. Kd4 Kf5 42. Rb5 Nxa4 43. Bd7+ e6 44. Bc6 g4 45. Be4+ Kg5 46. g3 Rxb5 47. h4+
Kh5 48. cxb5 f5 49. Bc2 Nb6 50. Kc5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Norowitz, Yaacov"]
[Black "Gelashvili, Tamaz"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2388"]
[BlackElo "2604"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "2024799"]
[BlackFideId "13600702"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. h3 c5 6. c3 cxd4 7. cxd4 Qb6 8. Qc2
Nc6 9. Bxf6 gxf6 10. e3 Bd7 11. Nc3 d5 12. a3 Rc8 13. Be2 Na5 14. Nd2 Be7 15.
Rc1 O-O 16. O-O Rc7 17. b4 Rfc8 18. bxa5 Qxa5 19. Ndb1 Bxa3 20. Qa2 Bb4 21. Qxa5
Bxa5 22. Na2 Rc2 23. Rxc2 Rxc2 24. Nc1 Rb2 25. Na3 b5 26. Bd3 b4 27. Nb5 Bb6 28.
Re1 Kf8 29. Nd6 a5 30. Bb5 Bxb5 31. Nxb5 Rb1 32. e4 dxe4 33. Nd6 Bxd4 34. Nxe4
a4 35. Nd2 Rb2 36. Rd1 a3 37. Ndb3 Bxf2+ 38. Kf1 Be3 39. Rd8+ Kg7 40. Ra8 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Smirin, Ilia"]
[Black "Molner, Mackenzie"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2647"]
[BlackElo "2479"]
[ECO "B93"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.f4"]
[WhiteFideId "2801990"]
[BlackFideId "2021722"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4
Be7 9. Bc4 O-O 10. Qe2 b6 11. O-O Bb7 12. Kh1 Qc7 13. fxe5 dxe5 14. Bg5 Bb4 15.
Nd5 Nxd5 16. exd5 h6 17. Bxh6 gxh6 18. Nh4 Qd8 19. Nf5 Qf6 20. c3 Bc5 21. b4 Kh7
22. Ng3 Qg7 23. bxc5 Nxc5 24. Nh5 Qg5 25. Nf6+ Kh8 26. Rab1 Bc8 27. Rxb6 Nd7 28.
Ne4 Qg7 29. Rc6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Ludwig, Daniel"]
[Black "Iturrizaga, Eduardo"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2628"]
[ECO "E38"]
[Opening "Nimzo-Indian"]
[Variation "classical, 4...c5"]
[WhiteFideId "2024322"]
[BlackFideId "3901211"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 O-O 7. a3 Bxc5 8. Bg5
b6 9. e3 Bb7 10. Be2 h6 11. Bh4 Be7 12. O-O Nh5 13. Bxe7 Qxe7 14. Rfd1 Rfd8 15.
Rac1 Nf6 16. Nd4 Rac8 17. Nxc6 Bxc6 18. Qb3 d6 19. Bf1 Ne4 20. Nxe4 Bxe4 21. Qb4
Bb7 22. Rd2 Qc7 23. Rcd1 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "6"]
[White "Romanenko, Vladimir"]
[Black "Romanov, Evgeny"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2463"]
[BlackElo "2623"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "13502921"]
[BlackFideId "4148843"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. a3 e6 6. Nh3 Nf6 7. d3 d5 8. exd5 Nxd5
9. Ne4 Nc6 10. O-O Be7 11. Bg5 f6 12. Bd2 O-O 13. c4 bxc4 14. dxc4 Nb6 15. Nf4
Qc8 16. Be3 Nd8 17. b4 Nd7 18. Rb1 cxb4 19. axb4 Ne5 20. c5 f5 21. Nd6 Bxd6 22.
Qxd6 Bxg2 23. Kxg2 Nef7 24. Qd3 Nc6 25. Qc4 Re8 26. f3 Ra7 27. Rfd1 Qa8 28. Qc3
Ng5 29. Rd6 Rae7 30. Ng6 hxg6 31. Bxg5 Rc7 32. Re1 Kf7 33. Qc4 Qc8 34. Re2 Nb8
35. Bf4 Rc6 36. Red2 Qb7 37. Rd8 Rxd8 38. Rxd8 Nd7 39. Qd4 Nf6 40. Be5 Nd5 41.
Qh4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Bosiocic, Marin"]
[Black "Sokolov, Ivan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2570"]
[BlackElo "2676"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "14507927"]
[BlackFideId "14400030"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O Nc6 6. d4 O-O 7. Bg5 dxc4 8. e3
Rb8 9. a4 Na5 10. Nbd2 h6 11. Bxf6 Bxf6 12. Qc2 c5 13. dxc5 b5 14. Rfd1 Qc7 15.
Nd4 a6 16. axb5 axb5 17. Qc3 b4 18. Qc2 e5 19. Ne2 Qxc5 20. Ne4 Qc7 21. Nxf6+
gxf6 22. Bd5 Kh8 23. Qe4 Rb5 24. Qh4 Kg7 25. g4 Rd8 26. e4 Rd6 27. Ng3 c3 28.
bxc3 bxc3 29. Nh5+ Kg6 30. Rac1 c2 31. Nf4+ Kh7 32. Rd3 Rb1 33. Ne2 Ba6 34. Rh3
f5 35. Rc3 Rxc1+ 36. Kg2 Qxc3 37. Qe7 Rg1+ 38. Nxg1 Bf1+ 39. Kh1 Qc8 40. Bxf7
Qd7 41. Qf8 Qd8 42. Be8 Qf6 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Shabalov, Alexander"]
[Black "Gupta, Abhijeet"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2534"]
[BlackElo "2627"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Alekhine (Hungarian) variation"]
[WhiteFideId "2008572"]
[BlackFideId "5010608"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. e5
b5 9. Qb3 Nfd7 10. Be2 c5 11. e6 cxd4 12. exf7+ Kh8 13. Ne4 Nc6 14. h4 h6 15. h5
g5 16. Bxg5 Nde5 17. Bf4 Bf5 18. Nxe5 Bxe5 19. Qf3 Qd5 20. Ng3 Be6 21. Rc1 Bxf4
22. Qxf4 Rxf7 23. Qxh6+ Rh7 24. Qf4 Qe5 25. Rh4 Qxf4 26. Rxf4 Bd5 27. Rc5 Rd8
28. Bf3 Ne5 29. Rxd4 Nxf3+ 30. gxf3 e6 31. f4 Rf8 32. b3 Rhf7 33. f5 Rf6 34. Kd2
Kh7 35. Kc3 Kh6 36. Kb4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "So, Wesley"]
[Black "Kolev, Atanas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2650"]
[BlackElo "2604"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, 5.O-O"]
[WhiteFideId "5202213"]
[BlackFideId "2900130"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. g4 Bg6 8.
Nxe5 Qh4 9. Qf3 f6 10. Nxg6 hxg6 11. Kg2 g5 12. d3 Ne7 13. Rh1 Qh7 14. Kf1 O-O-O
15. Be3 Kb8 16. Nd2 Qg8 17. Nc4 Ng6 18. Qf5 Rh6 19. a4 Bb4 20. Qf3 Qh7 21. Ke2
Nh4 22. Qg3 Ng6 23. Qf3 Nh4 24. Qg3 Ng6 25. c3 Be7 26. b4 Rh8 27. b5 Rxh3 28.
Rxh3 Qxh3 29. Qxh3 Rxh3 30. bxc6 bxc6 31. Na5 Kc8 32. Nxc6 Bd6 33. d4 Bf4 34.
Rb1 Bxe3 35. fxe3 Rg3 36. d5 Kd7 37. Rb8 Kd6 38. Rd8+ Kc5 39. Rd7 Rxg4 40. Rxg7
Nh4 41. Rxc7 Kd6 42. Re7 Rg2+ 43. Kf1 g4 44. Re6+ Kc7 45. Rxf6 g3 46. Rf7+ Kd6
47. Rf6+ Kc7 48. Rf3 Kd6 49. Nd4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Shulman, Yuri"]
[Black "Erenburg, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2624"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "13500520"]
[BlackFideId "2805642"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 a5 7. e3 Be7 8. Be2 O-O
9. O-O Na6 10. Qb3 Nb4 11. Rfd1 b6 12. Na2 Nxa2 13. Qxa2 Nd7 14. Bxe7 Qxe7 15.
Rac1 Bb7 16. Qb3 Rab8 17. cxd5 exd5 18. Bd3 g6 19. Re1 Rfe8 20. h3 Qd6 21. Rc3
c5 22. Bb5 Bc6 23. Qa3 Bxb5 24. axb5 Rec8 25. Rec1 Qf8 26. Qa2 Qd6 27. R3c2 Ra8
28. Qa3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Stripunsky, Alexander"]
[Black "Kacheishvili, Giorgi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2553"]
[BlackElo "2605"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "2015315"]
[BlackFideId "13600613"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. Ng5 Bxe2 7. Qxe2 Nc6 8. f4
Be7 9. Na3 O-O 10. d3 d5 11. e5 Nd7 12. Nf3 c4 13. dxc4 Bxa3 14. bxa3 Nb6 15.
cxd5 Nxd5 16. Bd2 Qe7 17. Ng5 Rad8 18. Rf3 h6 19. Ne4 f6 20. exf6 Nxf6 21. Nxf6+
Rxf6 22. Be1 Rf5 23. Bf2 Rdf8 24. Qe4 e5 25. Re1 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Gelashvili, Tamaz"]
[Black "Jankovic, Alojzije"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2604"]
[BlackElo "2543"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "13600702"]
[BlackFideId "14505959"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nbd7 8. Be3
c6 9. Qc2 Qe7 10. Rad1 b6 11. d5 c5 12. Ne1 Kh8 13. Nd3 Ng8 14. f3 Bh6 15. Bxh6
Nxh6 16. b4 f5 17. bxc5 bxc5 18. Rb1 fxe4 19. fxe4 Rxf1+ 20. Rxf1 Rb8 21. Qd2
Kg7 22. Nc1 a6 23. Nb3 Qd8 24. Qe3 Nf6 25. h3 Nhg8 26. Rf2 h6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Smirin, Ilia"]
[Black "Arnold, Marc T"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2647"]
[BlackElo "2529"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "2801990"]
[BlackFideId "2022320"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
Be6 9. f4 exf4 10. Bxf4 Nc6 11. Nd4 Nxd4 12. Qxd4 O-O 13. Rad1 Qa5 14. Kh1 Rad8
15. Nd5 Bxd5 16. exd5 Rfe8 17. Bd2 Qc5 18. Qd3 Nd7 19. b4 Qc7 20. c4 Bf6 21. Rc1
b6 22. Rf2 Re7 23. Bg4 Bb2 24. Rcf1 Ne5 25. Qh3 Nxg4 26. Qxg4 Rde8 27. h3 Re4
28. Qh5 g6 29. Qg5 Rxc4 30. Rxf7 Qxf7 31. Rxf7 Kxf7 32. Bf4 Bf6 33. Qg3 Rxb4 34.
Bxd6 Rd4 35. Qb3 b5 36. Bg3 Kg7 37. d6 h5 38. h4 Be5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Kekelidze, Mikheil"]
[Black "Robson, Ray"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2494"]
[BlackElo "2601"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "13600818"]
[BlackFideId "2023970"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 f6
8. Be3 e5 9. Kc2 Nd7 10. Nd2 Bc5 11. Bxc5 Nxc5 12. b4 Ne6 13. Nc4 Ke7 14. Na5
Bd7 15. a4 b6 16. Nc4 a5 17. b5 Nc5 18. Ne3 Be6 19. Bc4 Nxe4 20. Bd5 Nxf2 21.
Bxa8 Nxh1 22. Bf3 Nf2 23. Rf1 e4 24. Rxf2 exf3 25. Rxf3 Rd8 26. g4 Rh8 27. Rg3
h5 28. g5 h4 29. Rg1 fxg5 30. Rxg5 Kf6 31. Rg1 g5 32. Kd3 Rd8+ 33. Ke2 Kg6 34.
Rc1 g4 35. c4 Rd4 36. c5 Rxa4 37. cxb6 cxb6 38. Rc6 Kf7 39. Rxb6 Ra2+ 40. Kd3
Rxh2 41. Rb7+ Kf6 42. Rh7 Bf5+ 43. Nxf5 Kxf5 44. b6 g3 45. b7 Rb2 46. Rxh4 g2
47. Rh5+ Kg6 48. Rh8 Rxb7 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Romanenko, Vladimir"]
[Black "Benjamin, Joel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2463"]
[BlackElo "2559"]
[ECO "C57"]
[Opening "two knights defence"]
[Variation "Fritz variation"]
[WhiteFideId "13502921"]
[BlackFideId "2000091"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 Nf5 7. O-O Nxd5 8.
Re1 f6 9. d4 c6 10. Nf3 Be7 11. dxe5 O-O 12. Nbd2 Kh8 13. Ne4 fxe5 14. Nxe5 Nd6
15. Bxd5 cxd5 16. Qxd5 Nxe4 17. Qxe4 Bd6 18. Bf4 Qc7 19. Rad1 Bf5 20. Qd5 Bxe5
21. Bxe5 Qf7 22. Qxf7 Rxf7 23. f3 Kg8 24. Kf2 a6 25. c4 Re8 26. c5 Rfe7 27. f4
Bd7 28. Rd4 Bc6 29. Red1 Kf7 30. g3 Re6 31. h4 g6 32. g4 h6 33. Kg3 g5 34. Rd6
gxf4+ 35. Bxf4 Re2 36. Rf1 h5 37. gxh5 Be4 38. Rf2 Rxf2 39. Kxf2 Re6 40. Rd2 Rf6
41. Ke3 Bc6 42. h6 Re6+ 43. Kd3 Re7 44. Kc3 Kg6 45. Rd6+ Kh7 46. Rf6 Bd5 47. b3
a5 48. Rd6 Bc6 49. a3 Bb5 50. Bg5 Rf7 51. Re6 Bd7 52. Re3 Bb5 53. Kd4 Rd7+ 54.
Ke5 Bc6 55. Kf6 Bd5 56. b4 axb4 57. axb4 Rf7+ 58. Ke5 Bc6 59. Ke6 Rd7 60. Kf6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Evdokimov, Alexander A."]
[Black "Arias Santana, Mauricio"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2544"]
[BlackElo "2316"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[WhiteFideId "4139275"]
[BlackFideId "6500366"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Bg2 Nc6 7. a3 Be7 8. O-O
dxc4 9. Qa4 O-O 10. Qxc4 Qd5 11. Qd3 Qf5 12. Qxf5 exf5 13. Nc3 Be6 14. Rac1 a4
15. Nb5 Nd5 16. Rc2 Rfd8 17. Rfc1 Rd7 18. Ne1 Ra6 19. e3 Rb6 20. Nc3 Nxc3 21.
Bxc3 Bb3 22. Rd2 Bd5 23. Bf1 Rd8 24. Nd3 Bd6 25. Nc5 Ra8 26. Nd7 Rb3 27. Be2 b6
28. Ne5 Ne7 29. Nd3 g5 30. Bb4 Be4 31. Bxd6 cxd6 32. Nb4 Nd5 33. f3 Nxb4 34.
fxe4 fxe4 35. axb4 Rxe3 36. Rc6 Rb8 37. Rxd6 Rb3 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Bryant, John Daniel"]
[Black "Sethuraman, S.P."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2377"]
[BlackElo "2535"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "2031280"]
[BlackFideId "5021596"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nc6 5. Be3 Nf6 6. h3 e5 7. Nge2 exd4 8. Nxd4
O-O 9. Bg2 Ne5 10. O-O Re8 11. a4 c6 12. b3 a6 13. Kh2 h5 14. Qd2 h4 15. g4
Nfxg4+ 16. hxg4 Nxg4+ 17. Kh1 h3 18. Bf3 c5 19. Bxg4 cxd4 20. Bxd4 Bxg4 21. Bxg7
Kxg7 22. Qd4+ Kg8 23. f3 Be6 24. f4 Qh4 25. f5 Bxf5 26. Rxf5 gxf5 27. Rg1+ Kf8
28. Qxd6+ Re7 29. exf5 f6 30. Rg3 Rc8 31. Re3 Re8 32. Nd5 Qg5 33. Rg3 Qxf5 34.
Nxe7 Qe4+ 35. Kg1 Qe1+ 36. Kh2 Qxe7 37. Qf4 Kf7 38. Qc4+ Qe6 39. Qxe6+ Rxe6 40.
Rxh3 Re2+ 41. Kg1 Kg6 42. Rc3 f5 43. Rc7 Kg5 44. Kf1 Rh2 45. Rxb7 Rxc2 46. Re7
Kg4 47. Re2 Rc1+ 48. Re1 Rc3 49. b4 f4 50. b5 axb5 51. axb5 Kg3 52. Rb1 Rc8 53.
b6 Rh8 54. Kg1 f3 55. Rb3 Re8 56. Rb1 Rh8 57. Rb3 Ra8 58. Rb1 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Mitkov, Nikola"]
[Black "Colas, Joshua"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2126"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "15000290"]
[BlackFideId "2044447"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O
Bb7 9. Bd2 d6 10. Qe1 Nf6 11. a4 bxa4 12. Nxa4 Nc6 13. Na5 Be7 14. Nxb7 Qxb7 15.
f4 e5 16. Bc3 exf4 17. Rxf4 O-O 18. Rf5 Nd7 19. Bc4 Nce5 20. Bd5 Qa7+ 21. Kh1
Rab8 22. Rd1 Ng6 23. Bb3 Nde5 24. Bd4 Qc7 25. Nc3 Qb7 26. Nd5 Nc6 27. Bc3 Bh4
28. Qe3 Nce5 29. Rdf1 Bd8 30. Qh3 Qb5 31. Ra1 Qe2 32. Qe3 Qb5 33. h3 h6 34. Qf2
Rb7 35. Qf1 Qxf1+ 36. Rfxf1 Ra7 37. Bb4 a5 38. Bxd6 Re8 39. Bc5 Ra8 40. Ra4 Kh7
41. Ne3 Rc8 42. Bd4 f6 43. Nf5 Bc7 44. Bd5 Ne7 45. Nxe7 Rxe7 46. c3 Rb8 47. b4
axb4 48. Rxb4 Bd6 49. Rxb8 Bxb8 50. Ra1 Kg6 51. c4 Nd3 52. Rd1 Nf4 53. Bf2 Ne2
54. Re1 Nf4 55. Rb1 Be5 56. c5 f5 57. c6 fxe4 58. Bxe4+ Kf6 59. Bc5 Rf7 60. Rf1
Ke6 61. Bc2 Rc7 62. Bb3+ Kf5 63. Bd5 Kg6 64. Be4+ Kh5 65. g3 Ne2 66. Rf5+ g5 67.
Bf3+ Kg6 68. Rxe5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Lenderman, Aleksandr"]
[Black "Garcia, Gildardo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2613"]
[BlackElo "2418"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "2021285"]
[BlackFideId "4400020"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 c6 5. Bg2 Nbd7 6. Qc2 b6 7. Nbd2 Bb7 8. O-O
c5 9. dxc5 Bxc5 10. Ng5 h6 11. Nh3 Rc8 12. Qd1 O-O 13. Nf4 Ne5 14. b3 Qd7 15.
Bb2 d4 16. Bxb7 Qxb7 17. Nf3 Nxf3+ 18. exf3 Rfd8 19. Nd3 Be7 20. Rc1 Nd7 21.
Bxd4 e5 22. Bb2 Nc5 23. Nxc5 Bxc5 24. Qe2 Bd4 25. Kg2 Bxb2 26. Qxb2 Rd3 27. Qe2
Rcd8 28. Rfd1 R3d4 29. Rxd4 exd4 30. Qd3 Qe7 31. Rc2 Qc5 32. Rb2 Qb4 33. Rc2 a5
34. h4 a4 35. h5 axb3 36. axb3 Qc5 37. g4 f5 38. Re2 fxg4 39. fxg4 Qc6+ 40. f3
Qc5 41. Re6 Kf8 42. Qh7 Qg5 43. Rg6 Qe5 44. Qh8+ Kf7 45. Rxg7+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Sarkar, Justin"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2396"]
[BlackElo "2530"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "2010011"]
[BlackFideId "5029465"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 e5 8. dxe5
dxe5 9. Bg2 Re8 10. Bg5 h6 11. Rd1 Qe7 12. Bxf6 Qxf6 13. Nf3 Nc6 14. b4 Bg4 15.
h3 Bxf3 16. Bxf3 Rab8 17. Be4 Nd4 18. e3 c6 19. exd4 exd4 20. Qxd4 Qf3 21. O-O
Qxe4 22. Qxa7 Qxc4 23. Rfe1 Qb3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Liu, Qingnan"]
[Black "Norowitz, Yaacov"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2509"]
[BlackElo "2388"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "8603294"]
[BlackFideId "2024799"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Be3 Bg6 8. Nh4 c5
9. c3 Qb6 10. Na3 a6 11. Qd2 cxd4 12. Bxd4 Qa5 13. f4 Nc6 14. Nxg6 hxg6 15. Nc2
Nxd4 16. Nxd4 Be7 17. a4 Rc8 18. Rfc1 O-O 19. b4 Qd8 20. Bg4 Nxe5 21. fxe5 Bg5
22. Qe1 Bxc1 23. Rxc1 Rc4 24. Qe3 Qh4 25. Be2 Rc7 26. g3 Qh6 27. Qxh6 gxh6 28.
Bd3 Rfc8 29. Ne2 d4 30. c4 a5 31. Rb1 Ra8 32. Kf2 axb4 33. Rxb4 Ra5 34. Nxd4
Rxe5 35. Rb5 Rec5 36. Ke3 Rg5 37. Nf3 Rgc5 38. Kd4 R5c6 39. Ne5 Rd6+ 40. Kc3 b6
41. c5 bxc5 42. a5 c4 43. Nxc4 Rd5 44. Rb8+ Kg7 45. a6 Ra5 46. Rb7 Rc8 47. Rb6
Ra3+ 48. Kd2 Ra2+ 49. Ke3 Rxh2 50. Nd6 Rf8 51. a7 Ra2 52. Ra6 Rxa6 53. Bxa6 Ra8
54. Nb5 f5 55. Bb7 Rxa7 56. Nxa7 e5 57. Nc6 Kf6 58. Bc8 h5 59. Bd7 g5 60. Kf3 h4
61. gxh4 gxh4 62. Bc8 e4+ 63. Kf4 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Shyam, Nikil P."]
[Black "Burnett, Ronald"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2502"]
[BlackElo "2350"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "5024218"]
[BlackFideId "2002159"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 g6 2. d4 d6 3. Be3 Bg7 4. Nc3 c6 5. a4 Nf6 6. f3 Qa5 7. Ne2 Nbd7 8. Nc1
O-O 9. Qd2 e5 10. Nb3 Qc7 11. Be2 d5 12. exd5 Nxd5 13. Nxd5 cxd5 14. dxe5 Nxe5
15. Bd4 Bf5 16. Rc1 Bd7 17. Nc5 Rad8 18. Nxd7 Rxd7 19. b3 Re8 20. O-O 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Karavade, Eesha"]
[Black "Ludwig, Daniel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2343"]
[BlackElo "2482"]
[ECO "A09"]
[Opening "Reti opening"]
[WhiteFideId "5012600"]
[BlackFideId "2024322"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Bg2 e6 5. O-O Nd7 6. cxd5 exd5 7. d3 Ngf6 8. Nc3
Be7 9. Qc2 O-O 10. e4 Qa5 11. h3 dxe4 12. dxe4 Bxf3 13. Bxf3 Rad8 14. Bd2 Rfe8
15. Rad1 Bf8 16. Rfe1 Qc7 17. Bg2 Nc5 18. Bf4 Qa5 19. Rxd8 Rxd8 20. Rd1 Rxd1+
21. Qxd1 Ne6 22. e5 Ne8 23. Ne4 Nxf4 24. gxf4 Qc7 25. Qd4 a6 26. Bf1 h6 27. Bd3
Qe7 28. Ng3 g6 29. f5 gxf5 30. Nxf5 Qg5+ 31. Qg4 Qxg4+ 32. hxg4 Nc7 33. Kg2 b5
34. f4 c5 35. Kf3 c4 36. Be4 a5 37. Nd6 f6 38. Bc6 fxe5 39. fxe5 Be7 40. Bxb5
Nxb5 41. Nxb5 Kf7 42. Kf4 Ke6 43. Ke4 Bg5 44. Nd6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Romanov, Evgeny"]
[Black "Black, James A"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2623"]
[BlackElo "2232"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange, Rubinstein variation"]
[WhiteFideId "4148843"]
[BlackFideId "2048280"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8.
Qa4+ Bd7 9. Qc2 g6 10. Nf3 Bg7 11. O-O O-O 12. h3 Rc8 13. Re1 Re8 14. Ne5 b5 15.
Nxd7 Qxd7 16. a4 b4 17. Ba6 Rcd8 18. Nd2 e6 19. Nf3 Qe7 20. Bb5 b3 21. Qd1 Rf8
22. Nd2 Nh5 23. Bh2 Bh6 24. Nxb3 Nxb3 25. Qxb3 Nf4 26. Bf1 Rb8 27. Qc2 Rfc8 28.
Rab1 Qb4 29. Qd1 Qd6 30. Qg4 Re8 31. Kh1 f6 32. Bb5 Re7 33. c4 dxc4 34. Re4 e5
35. dxe5 fxe5 36. Rd1 Qf6 37. Rxc4 Rf8 38. Rc8 Bg7 39. Bc4+ Kh8 40. Rdd8 Rxd8
41. Rxd8+ Bf8 42. Bg3 h6 43. Qc8 Kg7 44. Ba2 h5 45. Qc4 Kh6 46. h4 Bg7 47. b4
Re6 48. Rd7 Rc6 49. Qe4 Rd6 50. Rf7 Rd1+ 51. Kh2 Qd6 52. Qb7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.07"]
[Round "7"]
[White "Molner, Mackenzie"]
[Black "Sharevich, Anna"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2479"]
[BlackElo "2258"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "2021722"]
[BlackFideId "13503189"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. Nxc6 Nxc6 8.
Qg4 h5 9. Qe2 Qc7 10. Nd2 Bd6 11. Nf3 b6 12. c3 Bb7 13. Be3 Bf4 14. Rad1 Ne7 15.
Rfe1 Bxe3 16. Qxe3 Qc5 17. Qxc5 bxc5 18. Ne5 d5 19. Bc2 Rc8 20. Ba4+ Kf8 21.
exd5 Nxd5 22. c4 Nf6 23. Rd6 Ke7 24. Rb6 Rc7 25. Rd1 Rd8 26. Rxd8 Kxd8 27. f3
Kc8 28. Kf2 Kd8 29. h4 Ke7 30. Ke3 Ne8 31. Bxe8 Kxe8 32. Nd3 Bc8 33. Kf4 f6 34.
Ke3 Kf7 35. Rb3 e5 36. Rb6 Be6 37. b3 Bc8 38. Nf2 Ke7 39. Ne4 f5 40. Ng5 a5 41.
Rg6 Kf8 42. Ne6+ Bxe6 43. Rxe6 Kf7 44. Rxe5 g6 45. Kf4 a4 46. bxa4 Ra7 47. Rxc5
Rxa4 48. Rc7+ Kf6 49. Rc6+ Kf7 50. Kg5 Rxa2 51. Rf6+ Ke7 52. Rxg6 Rxg2+ 53. Kxf5
Rc2 54. Re6+ Kf7 55. Re4 Rc3 56. Rf4 Re3 57. Kg5+ Kg7 58. Kxh5 Re5+ 59. Kg4 Rc5
60. Kg3 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "So, Wesley"]
[Black "Shabalov, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2650"]
[BlackElo "2534"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "5202213"]
[BlackFideId "2008572"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 dxc4 6. Qxc4 b5 7. Qc2 Bb7 8. e4
Nbd7 9. Bd3 h6 10. Bxf6 Qxf6 11. O-O e5 12. a4 Rc8 13. Rc1 Be7 14. axb5 O-O 15.
Qd2 cxb5 16. Rxc8 Rxc8 17. Bxb5 Nf8 18. d5 g5 19. Nc3 g4 20. Ne1 Qb6 21. Be2 h5
22. Nd3 Nd7 23. Kh1 Rc4 24. f3 gxf3 25. gxf3 Kf8 26. f4 exf4 27. Qxf4 Rd4 28.
Rf1 Bf6 29. Qf5 Ke8 30. b4 Rxd3 31. Bxd3 Bxc3 32. Qxf7+ Kd8 33. Qg8+ Kc7 34. Rc1
Qd4 35. Qg3+ Kd8 36. Bb1 Bb2 37. Qg8+ Ke7 38. Qe6+ Kd8 39. Qg8+ Ke7 40. Rf1 Kd6
41. Qg3+ Qe5 42. Qg6+ Kc7 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Gupta, Abhijeet"]
[Black "Bosiocic, Marin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2627"]
[BlackElo "2570"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "5010608"]
[BlackFideId "14507927"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 a5 12. e4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15.
h3 Re8 16. Be3 Qe7 17. Ne2 c5 18. Bxc5 Qc7 19. f3 Nd7 20. Bd4 Qd6 21. Bf2 Rec8
22. Qd1 Ba6 23. Rb1 Nc5 24. Bxc5 Qxc5+ 25. Kh1 Rd8 26. f4 b4 27. Rf3 Bb8 28. Rc1
Qb6 29. Qb3 Bb7 30. Ng3 a4 31. Qxb4 Qxb4 32. axb4 a3 33. bxa3 Rxa3 34. Bc4 Rxf3
35. gxf3 Bxf4 36. Rg1 Bxg3 37. Rxg3 Rd4 38. Be2 Rxb4 39. Kg2 Rb2 40. Kf1 g6 41.
Rg5 Bc8 42. h4 f5 43. h5 Kg7 44. hxg6 hxg6 45. exf5 Bxf5 46. Kf2 Kf6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Erenburg, Sergey"]
[Black "Stripunsky, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2624"]
[BlackElo "2553"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Gipslis variation"]
[WhiteFideId "2805642"]
[BlackFideId "2015315"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 g6 8. Nc3
Bg7 9. h3 b6 10. Nf3 Nfd7 11. Bg5 Qc7 12. Rc1 h6 13. Be3 Bb7 14. Qd2 Nc6 15.
Rfd1 Nc5 16. Be2 Rd8 17. Bf4 Be5 18. Bxh6 Bxc3 19. bxc3 Nxe4 20. Qf4 Na5 21. Bg7
Rh5 22. Bf6 Nxf6 23. Qxf6 Bxf3 24. Qxf3 Rf5 25. Qg4 e5 26. g3 Qc5 27. Rf1 Kf8
28. Qh4 Rc8 29. Bg4 Nxc4 30. Bxf5 gxf5 31. Rcd1 e4 32. Qf6 Re8 33. Rd4 Re6 34.
Qh8+ Ke7 35. Qh4+ Kd7 36. Qh5 Ne5 37. Kg2 Qxc3 38. Rfd1 Rf6 39. Qe2 Rg6 40. Qh5
Rf6 41. Qe2 b5 42. Rd5 Nd3 43. Kh2 Qc4 44. R5xd3 exd3 45. Rxd3 Re6 46. Qd2 b4
47. Rd5 f4 48. gxf4 Qc3 49. f5 Rf6 50. Qe2 Rh6 51. Rd3 Qc5 52. Qf3 Qe5+ 53. Kg2
Qb5 54. Re3 Rf6 55. h4 Rxf5 56. Qg4 Kc6 57. Rf3 Rxf3 58. Qxf3+ Kb6 59. Qxf7 Qe5
60. h5 a5 61. Qf8 Qd5+ 62. Qf3 Qxa2 63. h6 Qg8+ 64. Kh2 b3 65. Qe3+ Kb5 66. Qd3+
Qc4 67. Qxd6 Qh4+ 68. Kg2 a4 69. h7 Qxh7 70. Qd5+ Kb4 71. Qd4+ Kb5 72. Qa1 Kb4
73. Qd4+ Kb5 74. Qd5+ Kb6 75. Qd4+ Kb7 76. Qb4+ Kc8 77. Qxa4 Qg6+ 78. Kf3 Qd3+
79. Kf4 Kc7 80. Qa7+ Kc6 81. Qa8+ Kc5 82. Qa5+ Kc4 83. Qa6+ Kc3 84. Qa5+ Kc2 85.
Qa4 Qd5 86. Kg3 Kc3 87. Qa3 Qg5+ 88. Kh3 Qf5+ 89. Kg3 Kc2 90. Qa4 Qe5+ 91. f4
Qc3+ 92. Kg4 Kd2 93. f5 b2 94. Qf4+ Kc2 95. Qe4+ Kb3 96. Kh5 Qh3+ 97. Kg6 Qg3+
98. Kf7 Ka2 99. Qe2 Qc7+ 100. Kg6 Qg3+ 101. Kf7 Ka3 102. Qa6+ Kb3 103. Qb5+ Kc2
104. Qc4+ Qc3 105. Qe2+ Kb3 106. Qb5+ Ka2 107. Qa6+ Qa3 108. Qe2 Qd6 109. Qc4+
Ka1 110. Qa4+ Kb1 111. f6 Kc1 112. Qc4+ Kd2 113. Qb5 Qc7+ 114. Ke8 Qc8+ 115. Ke7 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Kacheishvili, Giorgi"]
[Black "Evdokimov, Alexander A."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2605"]
[BlackElo "2544"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "13600613"]
[BlackFideId "4139275"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d5 6. e3 b6 7. a4 a6 8. a5 Bb7
9. Bd3 c5 10. axb6 Nbd7 11. O-O Qxb6 12. Qa4 c4 13. Be2 Bc6 14. Qc2 a5 15. Rab1
a4 16. e4 Nxe4 17. Nxe4 dxe4 18. Nd2 e5 19. Nxc4 Qc7 20. Qd2 exd4 21. cxd4 Bd5
22. Rbc1 Qa7 23. Nd6 Bb3 24. Be3 Nf6 25. Rc5 Rfd8 26. Nc4 Rd5 27. Rc1 Qxc5 28.
dxc5 Rxd2 29. Nxd2 Nd5 30. Nxb3 axb3 31. Bc4 Nxe3 32. fxe3 Bxb2 33. Rf1 Bc1 34.
Bxf7+ Kg7 35. Bxb3 Bxe3+ 36. Kh1 Bxc5 37. Bd5 Re8 38. g3 e3 39. Bc4 Rb8 40. Rf7+
Kh8 41. Rc7 Rb1+ 42. Kg2 Rb2+ 43. Kh3 Bd4 44. Rd7 Bf6 45. Rd6 Kg7 46. Re6 Bd4
47. Re7+ Kh6 48. Re4 Bc5 49. Re5 Ba7 50. Re7 Bd4 51. Re4 Bb6 52. Re6 Rb4 53. Be2
Rb2 54. Bc4 Kg7 55. Re7+ Kf8 56. Rb7 h5 57. g4 Rb4 58. gxh5 gxh5 59. Be2 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Gelashvili, Tamaz"]
[Black "Mitkov, Nikola"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2604"]
[BlackElo "2527"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "13600702"]
[BlackFideId "15000290"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1
Nh5 9. Be5 f6 10. Bg3 e5 11. Be2 Bd3 12. Bxd3 cxd3 13. O-O Nxg3 14. hxg3 Rc8 15.
c4 exd4 16. exd4 Nxd4 17. Qe3+ Ne6 18. Qxb6 axb6 19. cxd5 Nc7 20. Nc3 Rd8 21.
Rad1 Nxd5 22. Rxd3 Nxc3 23. Re1+ Be7 24. Rxc3 Kd7 25. a3 Rhe8 26. Kf1 Bd6 27.
Rd1 Ke7 28. b4 Bb8 29. Rxd8 Kxd8 30. Nd2 Bc7 31. Nc4 Re4 32. Rd3+ Kc8 33. Ne3 g6
34. Ke2 f5 35. Rd5 Re6 36. Kd3 f4 37. gxf4 Bxf4 38. Nc4 Bc7 39. Rd4 Rf6 40. f3
Rf5 41. Ne3 Rf7 42. Nd5 Bd8 43. Kc4 Rf5 44. Ne3 Rf7 45. Re4 Kd7 46. Ng4 Bc7 47.
Ne5+ Bxe5 48. Rxe5 Kd6 49. Rd5+ Kc6 50. b5+ Kc7 51. Kd3 Rf4 52. Ke3 Ra4 53. g4
Rxa3+ 54. Ke4 Rc3 55. g5 Kc8 56. f4 Rc4+ 57. Kf3 Rc5 58. Rd1 Rf5 59. Ke4 Kc7 60.
Rd2 Rf7 61. Rd5 Re7+ 62. Re5 Rd7 63. Re6 Rf7 64. Ke3 Rd7 65. Rf6 Rd6 66. Rf8 Rd7
67. Rf6 Rd6 68. Rxd6 Kxd6 69. Kd4 Ke6 70. Ke4 Kd6 71. Kd4 Ke6 72. Ke4 Kd6 73.
Kd4 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Robson, Ray"]
[Black "Jankovic, Alojzije"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2601"]
[BlackElo "2543"]
[ECO "B67"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
[WhiteFideId "2023970"]
[BlackFideId "14505959"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 b5 10. Nxc6 Bxc6 11. Qe1 Be7 12. Bd3 Nd7 13. Bxe7 Qxe7 14. Qg3
O-O 15. Rhe1 Nc5 16. Kb1 b4 17. Nd5 exd5 18. exd5 Qf6 19. dxc6 Na4 20. c3 bxc3
21. Rc1 Nxb2 22. Rxc3 Rfb8 23. Rb3 Na4 24. Bxa6 Nc3+ 25. Kc2 Rxb3 26. Kxb3 Na4
27. Kxa4 Qd4+ 28. Kb3 Qb6+ 29. Kc2 Qxc6+ 30. Kb1 Qxa6 31. Qb3 Qa7 32. Qd5 g6 33.
Ka1 Qa3 34. Qd2 d5 35. Re3 Qa4 36. g3 d4 37. Rd3 Rd8 38. Qd1 Qa5 39. Qd2 Qc5 40.
Qd1 Rb8 41. Qd2 Qb5 42. Qc2 Qd5 43. Qd1 Qc4 44. Qd2 Re8 45. Kb2 Ra8 46. a3 Rb8+
47. Ka1 Re8 48. Kb2 Qb5+ 49. Ka1 Qc5 50. Kb2 Qh5 51. Qc2 Re2 52. Rd2 Qb5+ 53.
Ka2 d3 54. Qc8+ Kg7 55. Qc3+ Kh6 56. g4 Qd5+ 57. Kb1 Qh1+ 58. Kb2 Qxh2 59. Kc1
Re1+ 60. Kb2 Re2 61. Kc1 Re1+ 62. Kb2 Qxf4 63. Rxd3 Qb8+ 64. Qb4 Qxb4+ 65. axb4
Kg5 66. Rd4 h5 67. gxh5 Kxh5 68. b5 f5 69. b6 Re7 70. Kc3 g5 71. Rb4 Rb7 72. Kd3
g4 73. Ke3 Kh4 74. Kf4 g3 75. Rb2 Kh3 76. Rb3 Kh2 77. Rxg3 Rxb6 78. Rg5 Rb4+ 79.
Kxf5 Rb5+ 80. Kf6 Rxg5 81. Kxg5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Shulman, Yuri"]
[Black "Romanenko, Vladimir"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2463"]
[ECO "E59"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line"]
[WhiteFideId "13500520"]
[BlackFideId "13502921"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. h3 e5 12. Bb2 Bf5 13. Qe2 e4 14. Nd2 Na5 15.
Ba2 Rac8 16. c4 cxd4 17. exd4 Rfe8 18. Rac1 Bg6 19. Qe3 b6 20. Rfe1 Nc6 21. Bb1
h6 22. d5 Ne5 23. Bxe4 Nxe4 24. Nxe4 Bxe4 25. Qxe4 Nxc4 26. Qxe8+ Rxe8 27. Rxe8+
Kh7 28. Re4 b5 29. Rd4 Qd6 30. Rb1 Qc5 31. Rdd1 a5 32. Bc1 g5 33. Rb3 Nd6 34.
Be3 Qc2 35. Rbb1 b4 36. axb4 axb4 37. Rbc1 Qa4 38. Rd3 b3 39. Rb1 b2 40. Bd4 Nc4
41. d6 Qc2 42. Rdd1 Nxd6 43. Bxb2 Ne4 44. Bd4 h5 45. Rbc1 Qa2 46. Re1 Qd5 47.
Be3 g4 48. Red1 Qb3 49. Rb1 Qc2 50. Rdc1 Qd3 51. Rd1 Qc2 52. Rbc1 Qb3 53. hxg4
hxg4 54. Rb1 Qc2 55. Rdc1 Qd3 56. Rd1 Qc2 57. Rbc1 Qb3 58. Re1 Qb4 59. g3 Kg7
60. Red1 Kg6 61. Rd4 Qb7 62. Rcc4 f5 63. Rb4 Qa6 64. Rd8 Qe2 65. Rb6+ Kf7 66.
Rd7+ Ke8 67. Rh7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Arnold, Marc T"]
[Black "Hess, Robert L"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2529"]
[BlackElo "2639"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "2022320"]
[BlackFideId "2022036"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 Nh5 8. Bd3
Nxf4 9. exf4 c6 10. Qc2 h6 11. O-O Qc7 12. g3 b6 13. b4 a5 14. a3 Bb7 15. Rab1
axb4 16. axb4 Ra3 17. Rfe1 bxc5 18. bxc5 Rfa8 19. Rb4 Bc8 20. Reb1 Qa7 21. Kg2
Bd8 22. R1b3 Rxb3 23. Qxb3 Qa3 24. Ne5 Qxb3 25. Rxb3 Nxe5 26. fxe5 Kf8 27. f4
Ke8 28. Ne2 Ra4 29. Kf3 Kd7 30. Ke3 Ba5 31. Ng1 g5 32. Ne2 Ra2 33. f5 exf5 34.
Bxf5+ Kc7 35. Bxc8 Kxc8 36. g4 Ra1 37. Ng3 Ra2 38. Nf5 Bc7 39. Nd6+ Bxd6 40.
exd6 Rxh2 41. Rb6 Kd7 42. Rb7+ Kd8 43. Rxf7 Rg2 44. Rc7 Rxg4 45. Rxc6 Re4+ 46.
Kd3 Re6 47. Ra6 g4 48. Ra8+ Kd7 49. Rg8 h5 50. Rg7+ Kd8 51. Rh7 g3 52. Rxh5 Rg6
53. Rh1 g2 54. Rg1 Rg3+ 55. Ke2 Rg4 56. Kf3 Rxd4 57. Rxg2 Rc4 58. Rg8+ Kd7 59.
Rg7+ Kd8 60. Rc7 Re4 61. c6 Rc4 62. Rd7+ Kc8 63. Rc7+ Kd8 64. Ke3 Re4+ 65. Kd2
Rd4+ 66. Kc3 Rh4 67. Kc2 Rg4 68. Kb2 Rg6 69. Rd7+ Kc8 70. Kb3 d4 71. Kc4 d3 72.
Kxd3 Rg1 73. Rc7+ Kd8 74. Rd7+ Kc8 75. Kd4 Rd1+ 76. Ke5 Re1+ 77. Kd5 Rd1+ 78.
Ke6 Re1+ 79. Kf7 Rc1 80. Rc7+ Kd8 81. Ke6 Re1+ 82. Kd5 Rd1+ 83. Kc5 Rc1+ 84. Kb6
Rb1+ 85. Ka7 Rd1 86. Rh7 Rxd6 87. Kb7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Liu, Qingnan"]
[Black "Smirin, Ilia"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2509"]
[BlackElo "2647"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "8603294"]
[BlackFideId "2801990"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. a4 b4 6. Nd5 e6 7. Ne3 Nf6 8. d3 d5 9.
e5 Nfd7 10. f4 Nc6 11. Nf3 Be7 12. O-O O-O 13. c4 dxc4 14. Nxc4 Nb6 15. Nfd2
Qd4+ 16. Rf2 Nxc4 17. Nxc4 Rad8 18. Be3 Qxd3 19. Qxd3 Rxd3 20. Be4 Rd7 21. Rc1
Rfd8 22. Rd2 Rxd2 23. Nxd2 Nd4 24. Bxd4 Rxd4 25. Bxb7 Rxd2 26. Bxa6 Rxb2 27. Bc4
Bd8 28. Rd1 Ba5 29. Rd7 g6 30. Ra7 Bb6 31. Rb7 Rc2 32. Bf1 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Venkatesh, M.R."]
[Black "Iturrizaga, Eduardo"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2506"]
[BlackElo "2628"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "5005779"]
[BlackFideId "3901211"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 a6 7. Bg2 Nge7 8.
Nb3 Ng6 9. O-O h5 10. Be3 Nce5 11. Bd4 b5 12. a4 b4 13. Ne2 Nc4 14. Nd2 Nxd2 15.
Qxd2 a5 16. Rfd1 h4 17. Rac1 h3 18. Bh1 Bb7 19. b3 Bc6 20. Be3 Qb7 21. Qd4 Rh5
22. Qb6 Qxb6 23. Bxb6 Bc5 24. Bxc5 Rxc5 25. Nd4 Rc8 26. Rd2 Ne7 27. Rcd1 e5 28.
Ne2 f5 29. f3 d5 30. exf5 Nxf5 31. Nc1 Bb7 32. Re2 Rxc2 33. Rxe5+ Kf7 34. Ne2
Ne7 35. f4 Rb2 36. Nd4 Ng8 37. Nf5 Rd8 38. Re3 d4 39. Red3 Bxh1 40. Kxh1 Nf6 41.
Kg1 Rg2+ 42. Kf1 Ng4 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Zapata, Alonso"]
[Black "Lenderman, Aleksandr"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2613"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "4400011"]
[BlackFideId "2021285"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Qc7 5. Nf3 Nc6 6. Nbd2 Bg4 7. Qa4 Bd7 8.
Bb5 e6 9. O-O Bd6 10. Re1 a6 11. Bxc6 Bxc6 12. Qd1 Nf6 13. Ne5 O-O 14. Nf1 Rfe8
15. Ng3 Nd7 16. Bf4 Nf8 17. Nh5 f6 18. Nxc6 Bxf4 19. Nxf4 bxc6 20. Nd3 e5 21.
Qg4 Re7 22. Re3 e4 23. Nf4 f5 24. Qg3 g6 25. f3 Qd6 26. Rae1 Rae8 27. fxe4 dxe4
28. h4 Rg7 29. d5 h6 30. Qf2 cxd5 31. Rd1 Re5 32. Qd2 Rd7 33. Rg3 Kh7 34. Qd4
Ne6 35. Rxg6 Nxd4 36. Rxd6 Nf3+ 37. gxf3 Rxd6 38. Kf2 exf3 39. Kxf3 Re4 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Sethuraman, S.P."]
[Black "Deepan, Chakkravarthy J."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2535"]
[BlackElo "2468"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "5021596"]
[BlackFideId "5011132"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. O-O Nc6 8. c4
Nf6 9. Nc3 O-O 10. Bg5 Ne5 11. Be2 h6 12. Bh4 Ng6 13. Bg3 e5 14. Qd2 d6 15. Rfd1
Be6 16. Qxd6 Qxd6 17. Rxd6 Rac8 18. Kf1 Bxc4 19. Bxc4 Rxc4 20. f3 Rfc8 21. Rad1
Kf8 22. Bf2 Bxf2 23. Kxf2 Rb4 24. R1d2 Ne8 25. Rd8 Rxd8 26. Rxd8 Nf4 27. g3 Ne6
28. Rb8 Nc7 29. Ke3 Ke7 30. Kd3 Kd7 31. Kc2 Rb6 32. Nc5+ Kc6 33. Nd3 Kd6 34. a4
a5 35. b3 Nf6 36. Nb2 Na6 37. Nc4+ Ke6 38. Rd8 Nb4+ 39. Kb2 Ra6 40. Nb5 Ke7 41.
Rb8 Nd3+ 42. Kc3 Nc5 43. Rc8 Ncd7 44. Rc7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Vidit, Santosh Gujrathi"]
[Black "Bryant, John Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2530"]
[BlackElo "2377"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "5029465"]
[BlackFideId "2031280"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Nf6 7. Bf4 Bg7 8. Qa4+
Bd7 9. Qb3 Qc7 10. h3 O-O 11. e3 Na6 12. Nd2 Rfd8 13. a4 Nb4 14. Be2 a6 15. O-O
b5 16. axb5 axb5 17. Rxa8 Rxa8 18. Bxb5 Rb8 19. Bxd7 Nxd7 20. Nc4 Nd3 21. Qc2
Nxf4 22. exf4 Rb4 23. Na2 Rb8 24. Nc3 Nb6 25. Nb5 Qd7 26. Nbxd6 Nxc4 27. Nxc4
Qxd5 28. Re1 Bd4 29. b3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Tania, Sachdev"]
[Black "Azarov, Sergei"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2394"]
[BlackElo "2658"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "5007844"]
[BlackFideId "13501470"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. cxd5 Nxd5 8.
Nxd5 exd5 9. a3 c5 10. dxc5 Nxc5 11. Be2 Bf6 12. Be5 Bxe5 13. Nxe5 d4 14. exd4
Ne6 15. O-O Nxd4 16. Bd3 Be6 17. Re1 g6 18. Bc4 Bxc4 19. Nxc4 Qf6 20. Rc1 Rad8
21. Qg4 Rfe8 22. Rxe8+ Rxe8 23. Ne3 h5 24. Qd7 Ne2+ 25. Kh1 Rf8 26. Rf1 Qxb2 27.
Nd5 Kg7 28. Qe7 Rc8 29. Nc7 Kg8 30. Qd7 Rb8 31. Nd5 Qe5 32. f4 Qe6 33. Qc7 Re8
34. Qxb7 Nd4 35. h3 Rd8 36. Nb4 a5 37. Qc7 Ra8 38. Nc2 Rc8 39. Nxd4 Qa6 40. Qe5
Qxf1+ 41. Kh2 Qc4 42. Qf6 Re8 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Arias Santana, Mauricio"]
[Black "Shyam, Nikil P."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2316"]
[BlackElo "2502"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "6500366"]
[BlackFideId "5024218"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 Nh6 6. f4 Qb6 7. Rb1 f6 8. Nf3 Bg4
9. Be2 Bxf3 10. Bxf3 fxe5 11. fxe5 Nf5 12. Bf2 Bh6 13. Qd3 Qa6 14. Ke2 Rf8 15.
a3 Ng7 16. Qxa6 Nxa6 17. Kd3 Ne6 18. Ne2 c5 19. c3 Rd8 20. Rbf1 c4+ 21. Kc2 Ng7
22. Be1 Nf5 23. Bd2 Bxd2 24. Kxd2 Nh4 25. Ke3 Nc7 26. g3 Nf5+ 27. Kd2 Ng7 28. h4
Nce6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Colas, Joshua"]
[Black "Kekelidze, Mikheil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2126"]
[BlackElo "2494"]
[ECO "A56"]
[Opening "Czech Benoni defence"]
[WhiteFideId "2044447"]
[BlackFideId "13600818"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Qa4 a6 8. Be2 O-O
9. O-O Ne8 10. Qc2 g6 11. Bd3 Ng7 12. Bh6 Nf6 13. h3 Kh8 14. Nd2 Nfh5 15. Ne2
Bg5 16. Bxg5 Qxg5 17. Nf3 Qe7 18. g4 Nf6 19. Ne1 h5 20. f3 Nh7 21. Ng2 Bd7 22.
Rae1 b5 23. b3 b4 24. Qd2 a5 25. a4 bxa3 26. Ra1 f5 27. exf5 gxf5 28. Ng3 Qg5
29. Qxg5 Nxg5 30. gxf5 Nxf5 31. Bxf5 Bxf5 32. h4 Nh3+ 33. Kh2 Bd3 34. Kxh3 Bxf1
35. Nxf1 Rxf3+ 36. Kh2 a4 37. Rxa3 Rxf1 38. bxa4 Rf2 39. Kg1 Rf7 40. Ne3 Rf3 41.
a5 Rg8+ 42. Kh2 Rgg3 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Ortiz, Nadya Karolina"]
[Black "Molner, Mackenzie"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2230"]
[BlackElo "2479"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "4401778"]
[BlackFideId "2021722"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. Nb3 e6 8. Bf4
Be7 9. Qd2 O-O 10. O-O-O Rd8 11. Na4 Qc6 12. Qa5 b5 13. Nb6 Ra7 14. e5 dxe5 15.
Bxe5 Rxd1+ 16. Kxd1 Bd8 17. Bxb8 Bxb6 18. Qe1 Rd7+ 19. Bd3 Nd5 20. Kc1 Ne3 21.
Qe2 Bb7 22. Kb1 Nc4 23. Bf4 Qc8 24. Bc1 Bd5 25. Nd2 Bd4 26. Nxc4 bxc4 27. Be4
Bf6 28. Rd1 g6 29. g3 Qb8 30. Ka1 Qb5 31. c3 Bxe4 32. fxe4 Rd3 33. Rf1 Be5 34.
Qf2 Rd7 35. Bf4 Kg7 36. Bc1 Qb7 37. Qe2 Rd3 38. Qf2 Qc7 39. Bg5 Qd7 40. Bf6+ Kg8
41. a3 Rd2 42. Bxe5 Rxf2 43. Rxf2 Qd3 44. Bf6 Qxe4 45. Rf4 Qh1+ 46. Ka2 g5 47.
Bxg5 Qxh2 48. Bf6 Qe2 49. Rd4 h5 50. Rd6 Qf3 51. Bd4 Kh7 52. Rxa6 Qxg3 53. Ra8
e5 54. Bc5 h4 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Bartell, Thomas"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2410"]
[BlackElo "2396"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical, Botvinnik system reversed"]
[WhiteFideId "2017849"]
[BlackFideId "2010011"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. a3 a5 8. d3 O-O
9. Ne1 d6 10. Nc2 Be6 11. Ne3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Norowitz, Yaacov"]
[Black "Barrett, Stephen J"]
[Result "1-0"]
[WhiteElo "2388"]
[BlackElo "2233"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "2024799"]
[BlackFideId "408727"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. b3 c5 6. O-O d6 7. Bb2 Ne4 8. Qc1 b6
9. c4 e6 10. Rd1 Qe7 11. dxc5 bxc5 12. Bxg7 Kxg7 13. Nfd2 f5 14. Nxe4 fxe4 15.
Nc3 Bb7 16. Nb5 d5 17. Qb2+ Kg8 18. Qe5 Nc6 19. Qc7 Rad8 20. Qxe7 Nxe7 21. Rac1
dxc4 22. Bxc4 Rxd1+ 23. Rxd1 Bd5 24. Nc3 Kf7 25. Nxd5 exd5 26. Bxd5+ Nxd5 27.
Rxd5 c4 28. bxc4 Ke6 29. h4 Rb8 30. Ra5 Rb1+ 31. Kh2 Rc1 32. Rxa7 Rxc4 33. Kg3
Kf5 34. Ra5+ Kf6 35. a4 h6 36. Ra8 g5 37. h5 Rb4 38. a5 Ra4 39. a6 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "8"]
[White "Coleman, Teddy"]
[Black "Thaler, Michael"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2379"]
[BlackElo "2243"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "2022010"]
[BlackFideId "2022141"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 a6 10. Rd1 b5 11. Bd3 Qc7 12. Bd2 Bb7 13. b4 Rfe8 14. Rac1 Rac8 15.
Ne4 Nxe4 16. Bxe4 h6 17. h3 e5 18. Bf5 exd4 19. exd4 Rcd8 20. Be4 Nf6 21. Bxc6
Rc8 22. d5 Nxd5 23. Bxb7 Qxb7 24. Qb3 Nb6 25. Rxc8 Nxc8 26. Bc3 Re2 27. Rd4 Re4
28. Qd1 Rxd4 29. Qxd4 Bf8 30. Ne5 Ne7 31. Nd7 Nd5 32. Nxf8 Nxc3 33. Qd8 Qd5 34.
Nd7+ Kh7 35. Nf8+ Kg8 36. Nd7+ Kh7 37. Qe8 Qd1+ 38. Kh2 Ne2 39. Nf8+ Kg8 40.
Nd7+ Kh7 41. Nf8+ 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Sokolov, Ivan"]
[Black "Shabalov, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2534"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "14400030"]
[BlackFideId "2008572"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 8. Bg3
Ngf6 9. Nf4 O-O 10. Bd3 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Shulman, Yuri"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2650"]
[ECO "E53"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with ...c5"]
[WhiteFideId "13500520"]
[BlackFideId "5202213"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4
dxc4 9. Bxc4 a6 10. Bg5 b5 11. Bb3 Bb7 12. Qe2 Bxc3 13. bxc3 Nbd7 14. Ne5 Qc7
15. Nxd7 Nxd7 16. c4 bxc4 17. Bxc4 Qc6 18. f3 Qd6 19. Qd2 Bd5 20. Be2 Rfc8 21.
Rfc1 Qa3 22. Bf4 Rxc1+ 23. Rxc1 Qxa2 24. Qxa2 Bxa2 25. Ra1 Bd5 26. Rxa6 Rxa6 27.
Bxa6 h6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Iturrizaga, Eduardo"]
[Black "Arnold, Marc T"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2628"]
[BlackElo "2529"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "5.Bg5 dc"]
[WhiteFideId "3901211"]
[BlackFideId "2022320"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Qa5 8. Bd2 c5
9. Bxc4 cxd4 10. Nxd4 O-O 11. Qe2 Rd8 12. Nb3 Qc7 13. e5 Nd5 14. O-O Nc6 15. f4
Nxc3 16. bxc3 Bf8 17. a5 Bd7 18. Kh1 Ne7 19. Nd4 Nf5 20. Bd3 Bc5 21. Nb3 Bf8 22.
g4 Bc6+ 23. Kg1 Qd7 24. Bc4 Ne7 25. Nd4 Nd5 26. Nxc6 Qxc6 27. Rf3 Rac8 28. Bd3
Rc7 29. h4 a6 30. Kh2 Rcd7 31. Kg3 Ne7 32. Be1 Nd5 33. Be4 Qc7 34. Rb1 Qc8 35.
h5 Rc7 36. Rb3 f5 37. exf6 Nxf6 38. Kh3 Nxe4 39. Qxe4 Qd7 40. Bh4 Qd5 41. Qxd5
Rxd5 42. Bf2 Bc5 43. c4 Rdd7 44. Bg3 Rf7 45. f5 Rc6 46. Be5 Bf8 47. f6 Rxc4 48.
g5 gxf6 49. Bxf6 Rc5 50. Kg4 Rxa5 51. Rbe3 Ra4+ 52. Kh3 Bg7 53. Rxe6 h6 54. Re8+
Rf8 55. Rxf8+ Kxf8 56. g6 Bxf6 57. Rxf6+ Kg8 58. Rf7 Ra5 59. Kh4 Ra4+ 60. Kg3
Ra5 61. Kg4 Rg5+ 62. Kh4 Rb5 63. Rh7 a5 64. Rxh6 a4 65. Rh7 a3 66. Rc7 Ra5 67.
h6 Ra8 68. Rg7+ Kh8 69. Rh7+ Kg8 70. Rg7+ Kh8 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Gupta, Abhijeet"]
[Black "Shankland, Samuel L"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2627"]
[BlackElo "2579"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "5010608"]
[BlackFideId "2004887"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. e3 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8. Ndb5
a6 9. cxd5 axb5 10. Bxb5 Nxd5 11. Nxd5 Be6 12. e4 Bxd5 13. Qxd5 O-O 14. O-O Bxb2
15. Rad1 Qxd5 16. exd5 Nd4 17. Bd3 Ba3 18. Rfe1 Rfd8 19. Bxe7 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Bosiocic, Marin"]
[Black "Erenburg, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2570"]
[BlackElo "2624"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "14507927"]
[BlackFideId "2805642"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. Nh4 Bg6 7. g3 Nbd7 8. Be2
Be7 9. O-O O-O 10. Nxg6 hxg6 11. Qb3 Qc7 12. Bd2 Nb6 13. c5 Nbd7 14. Qc2 e5 15.
f4 exd4 16. exd4 Rfe8 17. Bd3 b6 18. b4 a5 19. a3 axb4 20. axb4 Nf8 21. Rae1
N6d7 22. Be3 Bf6 23. Bf2 Ne6 24. Ne2 Ra3 25. h4 Rea8 26. Rb1 Ra2 27. Qd1 R8a7
28. Rb3 R2a3 29. Bb1 Qb8 30. Rxa3 Rxa3 31. Be1 bxc5 32. dxc5 Ra1 33. Bd2 Nd4 34.
Nxd4 Bxd4+ 35. Kg2 Qb5 36. Re1 Nf6 37. Qf3 Qa6 38. f5 gxf5 39. Qxf5 Ne4 40. Bxe4
Rxe1 41. Bxe1 Qe2+ 42. Bf2 dxe4 43. Qc8+ Kh7 44. Qf5+ Kg8 45. Qc8+ Kh7 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Lenderman, Aleksandr"]
[Black "Sethuraman, S.P."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2613"]
[BlackElo "2535"]
[ECO "D42"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 7.Bd3"]
[WhiteFideId "2021285"]
[BlackFideId "5021596"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e3 d5 5. cxd5 Nxd5 6. d4 Nc6 7. Bd3 Be7 8. O-O
O-O 9. Nxd5 Qxd5 10. a3 cxd4 11. exd4 Rd8 12. Qc2 Qh5 13. Be2 Qg6 14. Bd3 Qh5
15. Rd1 e5 16. d5 Nd4 17. Nxd4 exd4 18. Bf4 Rxd5 19. Qb3 Rd8 20. Re1 Be6 21.
Qxb7 Bf6 22. Bc7 Re8 23. Rac1 Bd5 24. Qb5 Rxe1+ 25. Rxe1 g6 26. Bg3 Rd8 27. Qa6
Kg7 28. Qxa7 Qg5 29. Qa5 h5 30. f3 h4 31. Bc7 Ra8 32. Qb5 Rc8 33. Ba5 Rc1 34.
Bf1 Rc2 35. Re2 Rxe2 36. Qxe2 Qc1 37. Qd2 Qb1 38. Kf2 d3 39. Bc3 Bc4 40. Bxf6+
Kxf6 41. g3 hxg3+ 42. hxg3 g5 43. a4 Kg6 44. g4 f5 45. gxf5+ Kxf5 46. Qc3 Qxf1+
47. Kxf1 d2+ 48. Qxc4 d1=Q+ 49. Kg2 Qd2+ 50. Kh3 Qxb2 51. Qf7+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Jankovic, Alojzije"]
[Black "Kacheishvili, Giorgi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2543"]
[BlackElo "2605"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "14505959"]
[BlackFideId "13600613"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nbd7 8.
Qb3 c5 9. dxc5 Qa5 10. a3 Bxc3+ 11. bxc3 Qxc5 12. Qb4 b6 13. Nd4 Ba6 14. f3 O-O
15. Nf5 Rfe8 16. g4 Rac8 17. Nd6 Qe3 18. Nxe8 Rxe8 19. Ra2 Bc4 20. Rd2 a5 21.
Qb2 Ne5 22. Bg2 Nd3+ 23. Rxd3 Bxd3 24. Bf1 Qxf3 25. Rg1 Bc4 26. h3 Nd7 27. Bf2
Nc5 28. Bxc5 bxc5 29. g5 Qe3 30. Rg2 hxg5 31. Qd2 Qxd2+ 32. Kxd2 f6 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Evdokimov, Alexander A."]
[Black "Gelashvili, Tamaz"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2544"]
[BlackElo "2604"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, Milner-Barry (Zurich) variation"]
[WhiteFideId "4139275"]
[BlackFideId "13600702"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 3. c4 Nc6 4. Nc3 Bb4 5. Qc2 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. b3
O-O 9. Bb2 Re8 10. Rd1 Qe7 11. e3 e5 12. d5 Nb8 13. Be2 Bg4 14. O-O Nbd7 15. Qc2
c6 16. h3 Bh5 17. Nh4 Bxe2 18. Nf5 Qf8 19. Qxe2 cxd5 20. cxd5 g6 21. Ng3 Qe7 22.
e4 Nc5 23. Qe3 Rac8 24. Rd2 a4 25. b4 Nb3 26. Re2 Nd7 27. f4 exf4 28. Qxf4 Ne5
29. Qh6 Qf8 30. Qg5 Qe7 31. Qh6 Qf8 32. Qg5 Qe7 33. Rf6 h6 34. Qh4 Nc1 35. Re3
Qf8 36. Kh2 Rc2 37. Bxe5 dxe5 38. Nf5 h5 39. Rg3 Rc7 40. Qxh5 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Mitkov, Nikola"]
[Black "Robson, Ray"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2601"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer, Alekhine (Maroczy) gambit"]
[WhiteFideId "15000290"]
[BlackFideId "2023970"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2c3 O-O 8.
Be3 Nc6 9. Bb5 Nxe4 10. Nxe4 f5 11. Bxc6 bxc6 12. Nc3 f4 13. Bc1 Ba6 14. g3 c5
15. d5 Bb7 16. Bxf4 exd5 17. f3 g5 18. Bd2 d4 19. Ne4 g4 20. Bf4 Qd5 21. O-O
Rae8 22. Re1 gxf3 23. c4 Qc6 24. Kf2 Bd8 25. Nd2 Rxf4 26. Rxe8+ Qxe8 27. gxf4
Bh4+ 28. Kf1 Qe3 0-1

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Molner, Mackenzie"]
[Black "Romanov, Evgeny"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2479"]
[BlackElo "2623"]
[ECO "C51"]
[Opening "Evans gambit declined, Showalter variation"]
[WhiteFideId "2021722"]
[BlackFideId "4148843"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 Nf6 7. O-O d6 8. Nd5
O-O 9. Nxb6 cxb6 10. d3 Nxb4 11. Rb1 Nc6 12. Be3 Bg4 13. Rxb6 Qd7 14. h3 Bh5 15.
Bd5 Nxd5 16. exd5 Ne7 17. Nxe5 dxe5 18. Qxh5 Nxd5 19. Rb3 Rac8 20. c4 Nxe3 21.
fxe3 Rfe8 22. Qf5 Qxf5 23. Rxf5 Re7 24. e4 Kf8 25. Kf2 Rc6 26. Ke3 Ke8 27. Rb2
Rc5 28. g4 h6 29. h4 Rc6 30. g5 h5 31. Rf1 Kd8 32. Rfb1 Kc8 33. Rb6 Rec7 34.
Rxc6 Rxc6 35. Rf1 Rc7 36. Kd2 Re7 37. Kc3 Kc7 38. c5 b6 39. Kc4 Kc6 40. cxb6
Kxb6 41. Kd5 Ka5 42. Kd6 Re6+ 43. Kd5 Re7 44. Kd6 Re6+ 45. Kd7 Kxa4 46. Rxf7 Rb6
47. Kc7 Rb3 48. Rxg7 Rxd3 49. Rh7 Kb4 50. Rxh5 Rg3 51. Kd6 a5 52. Kxe5 a4 53.
Rh8 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Kekelidze, Mikheil"]
[Black "Liu, Qingnan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2494"]
[BlackElo "2509"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "13600818"]
[BlackFideId "8603294"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. c4 d6 2. g3 g6 3. d4 Bg7 4. Nc3 Nf6 5. Bg2 O-O 6. Nf3 Nc6 7. O-O a6 8. Bf4
Nh5 9. Be3 Rb8 10. Rc1 Bd7 11. c5 e5 12. cxd6 cxd6 13. dxe5 dxe5 14. Ne4 Be6 15.
Nc5 Bd5 16. Qa4 Qe7 17. Rfd1 Rfd8 18. Bg5 f6 19. e4 Bf7 20. Be3 f5 21. exf5 gxf5
22. Ng5 f4 23. Nxf7 Qxf7 24. Nxb7 Qxb7 25. Bxc6 Qxb2 26. Ba7 Rbc8 27. g4 Nf6 28.
g5 Ne8 29. Bd5+ Kf8 30. Rxc8 Rxc8 31. Qd7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Friedel, Joshua E"]
[Black "Romanenko, Vladimir"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2503"]
[BlackElo "2463"]
[ECO "B67"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
[WhiteFideId "2017199"]
[BlackFideId "13502921"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. Nxc6 Bxc6 12. Qe1 Be7 13. Bd3 Rg8 14. f5
Qa5 15. fxe6 fxe6 16. Kb1 h5 17. Qe3 b4 18. Ne2 Qc5 19. Qf3 Qe5 20. Rhe1 Rg4 21.
Qf2 Qc5 22. Qf1 a5 23. Nf4 Qe5 24. g3 a4 25. Bc4 Bd7 26. Nd3 Qa5 27. Nf4 Qe5 28.
Nd3 Qa5 29. Nf4 Qe5 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Bryant, John Daniel"]
[Black "Venkatesh, M.R."]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2377"]
[BlackElo "2506"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "2031280"]
[BlackFideId "5005779"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Qc7 5. h3 Nc6 6. d5 Ne5 7. Bc2 b6 8. f4 Ned7
9. Nf3 Ba6 10. Kf2 c4 11. Re1 Nc5 12. e5 dxe5 13. fxe5 Nxd5 14. b4 cxb3 15. axb3
Bb7 16. b4 Nd7 17. e6 fxe6 18. Ng5 N7f6 19. Ba4+ Bc6 20. c4 Nxb4 21. Nc3 Qd6 22.
Nb5 Nd3+ 23. Kg1 Qg3 24. Nc7+ Qxc7 25. Nxe6 Qd7 26. Bxc6 Qxc6 27. Qxd3 Nd7 28.
Ba3 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Shyam, Nikil P."]
[Black "Shahade, Gregory"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2502"]
[BlackElo "2462"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "5024218"]
[BlackFideId "2009064"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 Nc6 10. a4 Be6 11. Bf3 Na5 12. Nxa5 Qxa5 13. Bd2 Qc7 14. a5 b6 15.
axb6 Qxb6 16. b3 Rfc8 17. Ra2 Bd7 18. Qe2 Bc6 19. Rfa1 Bb7 20. Na4 Qc7 21. c4 h6
22. Qe3 Rf8 23. Nb6 Rab8 24. Ba5 Qc5 25. Qe2 Qc6 26. b4 Bd8 27. Nd5 Qd7 28.
Nxf6+ Bxf6 29. Rd1 Qc6 30. b5 Qc5 31. Rb2 Be7 32. h3 Rbc8 33. Bg4 Ra8 34. Bd7
axb5 35. Rxb5 Qa7 36. Bb6 Qa4 37. c5 dxc5 38. Bxc5 Bxc5 39. Rxb7 Qa6 40. Qxa6 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Hungaski, Robert Andrew"]
[Black "Norowitz, Yaacov"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2488"]
[BlackElo "2388"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical, hedgehog system"]
[WhiteFideId "2021030"]
[BlackFideId "2024799"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. Nc3 Be7 7. d4 Ne4 8. Nxe4
Bxe4 9. Be3 O-O 10. Qa4 Nc6 11. Rfd1 Bf6 12. d5 exd5 13. cxd5 Nb4 14. Ne1 Bxg2
15. Nxg2 Bxb2 16. Rab1 Bf6 17. a3 Na2 18. Bd2 Nc3 19. Bxc3 Bxc3 20. Ne3 Re8 21.
Qc2 Rxe3 22. fxe3 Be5 23. d6 Qg5 24. Qe4 Re8 25. Rf1 h5 26. Rbd1 f6 27. Rf3 Qg4
28. Qd5+ Kh8 29. Rc1 Qe6 30. Qb7 Qxd6 31. Qxa7 g6 32. Rb1 Rb8 33. Rff1 Qc6 34.
Rfd1 Bc7 35. Qa6 c4 36. Qb5 c3 37. Qxc6 dxc6 38. Rdc1 Be5 39. Rb3 Kg7 40. Rcb1
b5 41. Kf2 Ra8 42. e4 Kf7 43. Ke3 Ke6 44. Rc1 g5 45. Rbxc3 Bxc3 46. Rxc3 Kd6 47.
h4 Ra4 48. Kf3 c5 49. Rd3+ Ke6 50. hxg5 fxg5 51. e3 Rc4 52. Rd5 g4+ 53. Kf4 Rc3
54. Rxh5 Kd6 55. e5+ Kd5 56. e4+ Kc4 57. e6 Rxa3 58. e7 Ra8 59. Ke5 b4 60. Kd6
Ra6+ 61. Ke5 Ra8 62. Rf5 Re8 63. Kd6 Kd4 64. Rxc5 Kxe4 65. Rb5 Kf3 66. Kd7 Rxe7+
67. Kxe7 Kxg3 68. Kf6 Kf2 69. Rxb4 g3 70. Kf5 g2 71. Rb2+ Kf3 72. Rb3+ Kf2 73.
Rb1 g1=Q 74. Rxg1 Kxg1 1/2-1/2

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Bercys, Salvijus"]
[Black "King, Alexander B"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2429"]
[BlackElo "2237"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "12802212"]
[BlackFideId "2063620"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8.
Nge2 Re8 9. O-O c6 10. Qc2 Nf8 11. Rab1 a5 12. a3 b5 13. f3 Nh5 14. Bxe7 Rxe7
15. Qd2 f5 16. b4 Qe8 17. Kf2 axb4 18. axb4 g6 19. Ra1 Rea7 20. Rxa7 Rxa7 21.
Na2 Qe7 22. Rb1 Nd7 23. Nac1 Nb6 24. Nb3 Bd7 25. Nc5 Be8 26. h3 Ng7 27. Qc1 Na4
28. Nxa4 Rxa4 29. Bc2 Ra6 30. Nf4 Ne6 31. Nd3 Kg7 32. Ra1 Qa7 33. Rxa6 Qxa6 34.
Qb2 Qa7 35. g3 Qb6 36. Qc3 Kf6 37. Ne5 Ke7 38. f4 Bd7 39. g4 Ng7 40. Kf3 Ke6 41.
Qa1 Bc8 42. gxf5+ Nxf5 43. Bxf5+ Kxf5 44. Qg1 Qb7 45. Qg5+ Ke6 46. f5+ gxf5 47.
Qh6+ 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Fikiet, Alex M"]
[Black "Tania, Sachdev"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2243"]
[BlackElo "2394"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[WhiteFideId "2052717"]
[BlackFideId "5007844"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 c5 6. Bxb4 cxb4 7. Bg2 Bb7 8. O-O
O-O 9. Nbd2 d6 10. Qc2 Qc7 11. Rfc1 a5 12. e4 e5 13. c5 bxc5 14. dxe5 dxe5 15.
Qxc5 Qxc5 16. Rxc5 Nbd7 17. Rc7 Rab8 18. Rac1 Rfd8 19. Nc4 Bxe4 20. Nfxe5 Rbc8
21. Rxc8 Rxc8 22. Nxd7 1-0

[Event "40th Annual World Open"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "9"]
[White "Thaler, Michael"]
[Black "Kleinman, Michael"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2243"]
[BlackElo "2293"]
[ECO "B44"]
[Opening "Sicilian, Szen (`anti-Taimanov') variation"]
[WhiteFideId "2022141"]
[BlackFideId "2609479"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be3
b6 9. Nd2 Be7 10. Be2 O-O 11. O-O Qc7 12. Rc1 Nb8 13. b4 Re8 14. Nb3 Bb7 15. f3
Nbd7 16. Qd4 Rac8 17. Rfd1 Qb8 18. Bf2 d5 19. cxd5 Bd6 20. dxe6 Bxh2+ 21. Kf1
Rxe6 22. Nd5 Rxc1 23. Rxc1 Nxd5 24. exd5 Rh6 25. g4 Be5 26. Qc4 Bb2 27. Qc7 Bxc1
28. Qxb8+ Nxb8 29. Nxc1 Bxd5 30. Be3 Rc6 31. Kf2 Bc4 32. Nd3 Nd7 33. a4 Rd6 34.
Nb2 Bxe2 35. Kxe2 Rc6 36. Bd4 b5 37. a5 f6 38. Kd3 Kf7 39. Ke4 Ke6 40. Nd3 g6
41. Bc5 Rc8 42. Kd4 Nxc5 43. Nxc5+ Rxc5 44. Kxc5 h5 45. gxh5 gxh5 46. Kb6 h4 47.
Kxa6 h3 48. Kxb5 h2 49. a6 h1=Q 50. Kb6 Qxf3 51. b5 Kd7 52. Ka7 Kc8 0-1

[Event "40th Annual World Open Playoff"]
[Site "Philadelphia USA"]
[Date "2012.07.08"]
[Round "1.1"]
[White "Sokolov, Ivan"]
[Black "Shabalov, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2534"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "14400030"]
[BlackFideId "2008572"]
[EventDate "2012.07.03"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. Bf4
O-O 9. e3 Re8 10. Nd2 Nh5 11. Bh2 f5 12. Be2 f4 13. O-O fxe3 14. fxe3 Qg5 15.
Bxh5 Qxe3+ 16. Kh1 gxh5 17. Nc4 Qh6 18. Nxd6 Rd8 19. Nf7 1-0

