[Event "3rd Chess Classic"]
[Site "London ENG"]
[Date "2011.12.05"]
[Round "3"]
[White "Carlsen, M."]
[Black "Nakamura, Hi"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2826"]
[BlackElo "2758"]
[Annotator "Let's Check"]
[PlyCount "81"]
[EventDate "2011.12.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "ENG"]

{Engine/Game Correlation: White =  84%, Black =  46%.} 1. e4 e5 2. Nf3 Nc6 3.
Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a6 7. Nbd2 Ba7 8. Nf1 h6 9. Ng3 O-O 10. O-O
Be6 11. h3 {[%eval 0,0]} Qd7 {[%eval 8,0]} (11... d5 12. exd5 Nxd5 {[%eval 0,
26] Houdini 1.5 x64/Timpov}) (11... d5 12. exd5 Bxd5 {[%eval 0,24] Houdini 2.0
x64/Newton Ville}) (11... d5 12. exd5 Nxd5 {[%eval -2,19] Deep Shredder 12 x64/
Myrddin}) 12. Be3 {[%eval 0,0]} (12. Be3 Bxe3 13. fxe3 {[%eval 8,22] Houdini 1.
5 x64/Timpov}) (12. Be3 Bxe3 13. fxe3 {[%eval 5,24] Houdini 2.0 x64/Newton
Ville}) (12. Bxe6 Qxe6 13. d4 {[%eval 12,20] Fritz 13}) 12... Ne7 {[%eval 15,0]
} (12... Bxe3 13. fxe3 Bxb3 {[%eval 0,20] Deep Rybka 4.1 x64/Christofer}) (
12... Bxe3 13. fxe3 Bxb3 {[%eval 8,26] Houdini 2.0 x64/hemmer}) (12... Bxb3 13.
axb3 Bxe3 {[%eval 16,33] Stockfish 2.1.1/Tirnamog}) 13. Nh4 {[%eval 8,0]} (13.
d4 Bxb3 14. Qxb3 {[%eval 15,26] Houdini 2.0 x64/hemmer}) (13. d4 exd4 14. cxd4
{[%eval 27,20] Deep Rybka 4.1 x64/Christofer}) (13. Bxa7 Rxa7 14. d4 {[%eval
23,20] Crafty 20.14 w32/Phenomenonly}) 13... Ng6 {[%eval 41,0]} (13... Bxb3 14.
Qxb3 a5 {[%eval 8,24] Houdini 2.0 x64/hemmer}) (13... Bxe3 14. fxe3 Nh7 {
[%eval 20,29] Stockfish 2.1.1/ashtaroon}) (13... a5 14. Bxe6 fxe6 {[%eval 10,
21] Houdini 2.0 x64/Newton Ville}) 14. Nhf5 {[%eval 25,0]} (14. Nxg6 fxg6 15.
d4 {[%eval 41,27] Fritz 13/marst}) (14. Nxg6 fxg6 15. d4 {[%eval 17,24]
Houdini 2.0 x64/Newton Ville}) (14. Nxg6 fxg6 15. d4 {[%eval 20,20] Deep Rybka
4.1 x64/Christofer}) 14... Ne7 {[%eval 38,0]} (14... Bxe3 15. fxe3 Qd8 {[%eval
25,20] Deep Rybka 4.1 x64/Timpov}) (14... d5 15. Qf3 dxe4 {[%eval 20,19] Deep
Rybka 4.1 x64/Timpov}) (14... Ne7 15. Nxe7+ Qxe7 {[%eval 18,25] Houdini 2.0
x64/Newton Ville}) 15. Nxe7+ {[%eval 17,0]} (15. Bxe6 fxe6 16. Nxe7+ {[%eval
38,34] Fritz 13/marst}) (15. Bxa7 {[%eval 19,25] Houdini 2.0 x64/hemmer}) (15.
Nxe7+ Qxe7 16. Bxe6 {[%eval 18,25] Houdini 2.0 x64/Newton Ville}) 15... Qxe7 {
[%eval 17,0]} (15... Qxe7 16. Bxe6 fxe6 {[%eval 17,25] Houdini 2.0 x64/Newton
Ville}) (15... Qxe7 16. Bxa7 Rxa7 {[%eval 28,26] Stockfish 2.1.1/ashtaroon}) (
15... Qxe7 16. Bxa7 Rxa7 {[%eval 34,20] Fritz 13}) 16. Bxa7 {[%eval 11,0]} (16.
Bxe6 fxe6 17. Bxa7 {[%eval 17,25] Houdini 2.0 x64/Newton Ville}) (16. Bxa7 Rxa7
{[%eval 19,20] Deep Rybka 4.1 x64/Christofer}) (16. Bxe6 fxe6 17. Bxa7 {[%eval
13,23] Houdini 2.0 x64/hemmer}) 16... Rxa7 {[%eval 33,0]} (16... Rxa7 17. f4
Raa8 {[%eval 11,23] Houdini 2.0 x64/Newton Ville}) (16... Bxb3 17. Qxb3 Rxa7 {
[%eval 26,19] Crafty 20.14 w32/Phenomenonly}) (16... Rxa7 17. Bxe6 Qxe6 {
[%eval 21,21] Komodo 32/Hob}) 17. f4 {[%eval 12,0]} (17. Bxe6 fxe6 18. d4 {
[%eval 33,24] Fritz 13}) (17. f4 Raa8 18. Bxe6 {[%eval 11,23] Houdini 2.0 x64/
Newton Ville}) (17. Nf5 Bxf5 18. exf5 {[%eval 21,18] Crafty 20.14 w32/
Phenomenonly}) 17... c5 {[%eval 25,0]} (17... Raa8 18. Bxe6 fxe6 {[%eval 12,22]
Houdini 2.0 x64/Newton Ville}) (17... Raa8 18. Bxe6 Qxe6 {[%eval 10,18] Crafty
20.14 w32/Phenomenonly}) (17... Raa8 18. Bxe6 fxe6 {[%eval 10,16] Deep Rybka 4.
1 x64/Christofer}) 18. Bc2 {[%eval 3,0]} (18. Qf3 b6 19. Rf2 {[%eval 25,20]
Crafty 20.14 w32/Phenomenonly}) (18. Bxe6 fxe6 19. f5 {[%eval 30,26] Houdini 2.
0 x64/hemmer}) (18. Bxe6 fxe6 19. fxe5 {[%eval 35,20] Deep Rybka 4.1 x64/
Christofer}) 18... b5 {[%eval 8,0]} (18... b5 19. Qd2 Rd8 {[%eval 3,24]
Houdini 2.0 w32/safary}) (18... exf4 19. Rxf4 b5 {[%eval -3,18] Crafty 20.14
w32/Phenomenonly}) (18... Raa8 19. f5 {[%eval 5,20] Houdini 2.0 x64/Newton
Ville}) 19. Qd2 {[%eval 10,0]} (19. Qd2 Rc7 20. Rf2 {[%eval 8,25] Houdini 2.0
x64/Newton Ville}) (19. Qf3 Re8 20. Rae1 {[%eval -6,18] Crafty 20.14 w32/
Phenomenonly}) (19. Qd2 Rb7 20. Rf2 {[%eval 36,27] Stockfish 2.1.1/ashtaroon})
19... Rb7 {[%eval 15,0]} (19... Rc7 20. Rf2 Bc8 {[%eval 10,26] Houdini 2.0 x64}
) (19... Rc7 20. Rf3 Rc6 {[%eval -1,19] Deep Rybka 4.1 x64/Christofer}) (19...
Rb7 20. Rf2 exf4 {[%eval 32,27] Stockfish 2.1.1/ashtaroon}) 20. a3 {[%eval 9,0]
} (20. Rf2 Bd7 21. Raf1 {[%eval 15,20] Deep Rybka 4.1 x64/Timpov}) (20. Rf3
exf4 21. Rxf4 {[%eval 4,20] Houdini 2.0 x64/Newton Ville}) (20. Rf3 {[%eval 7,
20] Houdini 2.0 x64/Newton Ville}) 20... a5 {[%eval 0,0]} (20... Rfb8 21. Rf2 {
[%eval 9,26] Houdini 2.0 x64}) (20... a5 21. Rf3 b4 {[%eval 5,18] Houdini 1.5
x64/LondonFlip}) (20... Rd8 21. Rf2 Nh7 {[%eval 20,22] Stockfish 2.1.1/
ashtaroon}) 21. Rf2 {[%eval 0,0]} (21. Rf2 b4 22. axb4 {[%eval 0,23] Houdini 2.
0 x64/Newton Ville}) (21. Rf2 b4 22. axb4 {[%eval 6,20] Houdini 1.5 w32/
Gumption}) (21. Rf3 b4 22. axb4 {[%eval 0,19] Houdini 2.0 x64/Newton Ville})
21... b4 {[%eval 0,0]} (21... exf4 22. Qxf4 b4 {[%eval 0,27] Houdini 2.0 x64})
(21... exf4 22. Rxf4 b4 {[%eval 1,19] Deep Rybka 4.1 x64/Christofer}) (21... b4
22. axb4 axb4 {[%eval 12,28] Stockfish 2.1.1/ashtaroon}) 22. axb4 {[%eval 0,0]}
(22. axb4 axb4 23. Raf1 {[%eval 0,24] Houdini 2.0 x64/Newton Ville}) (22. Raf1
bxc3 23. bxc3 {[%eval 7,20] Houdini 1.5 x64/mely}) (22. axb4 axb4 23. Raf1 {
[%eval 12,26] Stockfish 2.1.1/ashtaroon}) 22... axb4 {[%eval 0,0]} (22... axb4
23. Raf1 exf4 {[%eval 0,25] Houdini 2.0 x64/Newton Ville}) (22... axb4 23. Raf1
bxc3 {[%eval 12,28] Stockfish 2.1.1/ashtaroon}) (22... exf4 23. Rxf4 axb4 {
[%eval 0,20] Houdini 2.0 x64}) 23. Raf1 {[%eval 0,0]} (23. Raf1 exf4 24. Rxf4 {
[%eval 0,25] Houdini 2.0 x64/Newton Ville}) (23. d4 bxc3 24. bxc3 {[%eval -5,
20] Houdini 1.5 x64/mely}) (23. c4 Rd8 24. Rff1 {[%eval -6,23] Houdini 2.0 x64/
Menno7}) 23... bxc3 {[%eval 0,0]} (23... exf4 24. Rxf4 bxc3 {[%eval 0,25]
Houdini 2.0 x64/Newton Ville}) (23... exf4 24. Rxf4 bxc3 {[%eval 20,31]
Stockfish 2.1.1/biniek}) (23... bxc3 24. bxc3 exf4 {[%eval 12,24] Stockfish 2.
1.1/ashtaroon}) 24. bxc3 {[%eval 0,0]} (24. bxc3 exf4 25. Rxf4 {[%eval 0,27]
Houdini 2.0 x64/Newton Ville}) (24. bxc3 exf4 25. Rxf4 {[%eval 8,21] Houdini 1.
5 x64/AsynchronA}) (24. bxc3 exf4 25. Rxf4 {[%eval 12,26] Stockfish 2.1.1/
ashtaroon}) 24... exf4 {[%eval 0,0]} (24... exf4 25. Rxf4 Nh7 {[%eval 0,26]
Houdini 2.0 x64/Newton Ville}) (24... exf4 25. Rxf4 Nd7 {[%eval -7,20] Deep
Fritz 12/oops}) (24... exf4 25. Rxf4 Nd7 {[%eval -12,18] Fritz 13}) 25. Rxf4 {
[%eval 0,0]} (25. Rxf4 Nh7 26. d4 {[%eval 0,25] Houdini 2.0 x64/Newton Ville})
(25. Rxf4 Nh7 26. d4 {[%eval -4,20] Deep Rybka 4.1 x64/Christofer}) (25. Rxf4
Nh7 26. Nf5 {[%eval 12,29] Stockfish 2.1.1/ashtaroon}) 25... Nh7 {[%eval 0,0]}
(25... Nh7 26. d4 Qg5 {[%eval 0,24] Houdini 2.0 x64/Newton Ville}) (25... Nh7
26. d4 cxd4 {[%eval 4,23] Houdini 1.5 x64/mely}) (25... Nd7 26. Nf5 Bxf5 {
[%eval 11,22] Houdini 2.0 x64/Menno7}) 26. d4 {[%eval 1,0]} (26. Nf5 Qc7 27.
R4f2 {[%eval 0,25] Houdini 2.0 x64/hemmer}) (26. Nf5 Bxf5 27. Rxf5 {[%eval 3,
19] Deep Rybka 4.1 x64/Christofer}) (26. d4 Qg5 27. Qd3 {[%eval 1,22] Houdini
2.0 x64/Newton Ville}) 26... cxd4 {[%eval 1,0]} (26... Qg5 27. Qd3 cxd4 {
[%eval 1,26] Houdini 2.0 x64/Newton Ville}) (26... cxd4 27. cxd4 Rc8 {[%eval 0,
20] Deep Rybka 4.1 x64/Christofer}) (26... Qg5 27. Kh2 cxd4 {[%eval 0,27]
Stockfish 2.1.1/ashtaroon}) 27. cxd4 {[%eval 1,0]} (27. cxd4 Qg5 28. Kh2 {
[%eval 1,25] Houdini 2.0 x64/Newton Ville}) (27. cxd4 Rb2 28. Qc1 {[%eval -13,
20] Deep Fritz 12/oops}) (27. cxd4 Rb2 28. Qc1 {[%eval 0,25] Stockfish 2.1.1/
ashtaroon}) 27... Qg5 {[%eval 1,0]} (27... Qg5 28. Kh2 Rb2 {[%eval 1,26]
Houdini 2.0 x64/Newton Ville}) (27... Rb2 28. Qc1 Rb4 {[%eval 4,24] Houdini 1.
5 x64}) (27... Qg5 28. Qd3 Qb5 {[%eval 32,23] Stockfish 2.1.1/ashtaroon}) 28.
Kh2 {[%eval 12,0]} (28. Qd3 Rb2 29. h4 {[%eval 1,25] Houdini 2.0 x64/Newton
Ville}) (28. Qd3 Rb2 29. h4 {[%eval 8,21] Deep Rybka 4.1 x64/Christofer}) (28.
Kh2 Rb2 29. h4 {[%eval 4,24] Houdini 2.0 x64/hemmer}) 28... Nf6 {[%eval 12,0]}
(28... Rc8 29. Bd1 Rcc7 {[%eval 12,25] Houdini 2.0 x64/Menno7}) (28... Nf6 29.
Bd1 Ra8 {[%eval 0,31] Stockfish 2.1.1/ashtaroon}) (28... Rc8 29. h4 Qe7 {
[%eval 0,21] Fritz 13}) 29. Bd1 {[%eval 17,0]} (29. Bd1 h5 30. h4 {[%eval 12,
29] Houdini 2.0 x64/hemmer}) (29. d5 Bd7 30. Qd4 {[%eval -12,19] Deep Rybka 4.
1 x64/Christofer}) (29. Bd1 Ra8 30. h4 {[%eval 0,31] Stockfish 2.1.1/ashtaroon}
) 29... Rfb8 {[%eval 64,0]} (29... h5 30. h4 Qh6 {[%eval 17,28] Houdini 1.5
x64/biniek}) (29... h5 30. h4 Qh6 {[%eval 12,28] Houdini 2.0 x64/hemmer}) (
29... Ra8 30. h4 Qa5 {[%eval 0,25] Fritz 13/DarthVader}) 30. h4 {[%eval 64,0]}
(30. h4 Qg6 31. Rxf6 {[%eval 64,28] Houdini 2.0 x64/Newton Ville}) (30. Qc3 Rc8
31. Qa3 {[%eval 24,26] Stockfish 2.1.1/ashtaroon}) (30. Qc3 Ra7 31. h4 {[%eval
-23,20] Fritz 13}) 30... Qg6 {[%eval 78,0]} (30... Qg6 31. Rxf6 gxf6 {[%eval
64,28] Houdini 2.0 x64/Newton Ville}) (30... Qg6 31. Rxf6 gxf6 {[%eval 110,30]
Fritz 13/chmg}) (30... Qg6 31. Rxf6 gxf6 {[%eval 101,29] Stockfish 2.1.1/
ashtaroon}) 31. Rxf6 {[%eval 77,0]} (31. Rxf6 gxf6 {[%eval 78,28] Houdini 2.0
x64/Newton Ville}) (31. Rxf6 gxf6 32. d5 {[%eval 99,22] Deep Rybka 4.1 x64/
Christofer}) (31. d5 Bd7 32. Qc3 {[%eval 42,18] Deep Shredder 12}) 31... gxf6 {
[%eval 75,0]} (31... gxf6 {[%eval 77,28] Houdini 2.0 x64/Newton Ville}) (31...
gxf6 32. Qf4 Kh7 {[%eval 79,27] Fritz 13}) (31... gxf6 32. Qf4 Rb6 {[%eval 117,
28] Stockfish 2.1.1/ashtaroon}) 32. Qf4 {[%eval 75,0]} (32. Qf4 Rb1 33. d5 {
[%eval 75,27] Houdini 2.0 x64/Newton Ville}) (32. d5 Rb2 33. Qf4 {[%eval 99,22]
Deep Rybka 4.1 x64/Christofer}) (32. Qf4 Rb6 33. Rf2 {[%eval 96,29] Stockfish
2.1.1/ashtaroon}) 32... Rb2 {[%eval 86,0]} (32... Rb1 33. d5 Bc8 {[%eval 75,26]
Houdini 2.0 x64/Newton Ville}) (32... Kh8 33. Bh5 {[%eval 64,19] Deep Rybka 4.
1 x64/Christofer}) (32... Rb6 33. Rf2 Kh8 {[%eval 56,23] Stockfish 2.1.1/
ashtaroon}) 33. Bh5 {[%eval 75,0]} (33. Bh5 Qg7 34. Bf3 {[%eval 86,29] Houdini
2.0 x64/hemmer}) (33. d5 Bc8 34. Bh5 {[%eval 119,21] Deep Rybka 4.1 x64/
Christofer}) (33. Bh5 Qg7 34. d5 {[%eval 173,34] Stockfish 2.1.1/ashtaroon})
33... Qg7 {[%eval 75,0]} (33... Qg7 34. Bf3 Qg6 {[%eval 75,28] Houdini 2.0 x64/
Newton Ville}) (33... Qg7 34. d5 Bxd5 {[%eval 70,23] Houdini 1.5 x64/mely}) (
33... Qg7 34. d5 Bc8 {[%eval 96,24] Fritz 13/DarthVader}) 34. Bf3 {[%eval 86,0]
} (34. Bf3 Qg6 35. d5 {[%eval 75,27] Houdini 2.0 x64/Newton Ville}) (34. d5
Bxd5 35. exd5 {[%eval 107,21] Deep Rybka 4.1 x64/Christofer}) (34. Bf3 Qg6 35.
d5 {[%eval 86,25] Houdini 2.0 x64/hemmer}) 34... Ra8 $2 {[%eval 295,0]} (34...
Qg6 35. d5 Bc8 {[%eval 86,23] Houdini 2.0 x64/Newton Ville}) (34... Qg6 35. d5
Bc8 {[%eval 103,25] Fritz 13/Ulrich Reimer}) (34... Rd8 35. Ra1 Rc2 {[%eval 42,
16] Deep Rybka 4 x64/mely}) 35. d5 $18 {[%eval 265,0]} (35. d5 Bc8 36. Nh5 {
[%eval 295,26] Houdini 2.0 x64/Newton Ville}) (35. Nh5 Qg6 36. d5 {[%eval 195,
21] Deep Rybka 4.1 x64/Christofer}) (35. d5 Bc8 36. Nh5 {[%eval 307,31]
Stockfish 2.1.1/ashtaroon}) 35... Bc8 {[%eval 340,0]} (35... Kh8 36. dxe6 fxe6
{[%eval 265,22] Houdini 2.0 x64/Newton Ville}) (35... Bc8 36. Nh5 Qg6 {[%eval
172,17] Deep Shredder 12 x64/Myrddin}) (35... Bc8 36. Nh5 Qg6 {[%eval 307,29]
Stockfish 2.1.1/ashtaroon}) 36. Nh5 {[%eval 295,0]} (36. Nh5 {[%eval 340,27]
Houdini 2.0 x64/Newton Ville}) (36. Nh5 Qg6 37. Qxd6 {[%eval 307,30] Stockfish
2.1.1/ashtaroon}) (36. Nh5 Qg6 37. Nxf6+ {[%eval 172,17] Deep Shredder 12 x64/
Myrddin}) 36... Qf8 $2 {[%eval 469,0]} (36... Qg6 37. Qxd6 Rxg2+ {[%eval 295,
25] Houdini 2.0 x64/Newton Ville}) (36... Qg6 37. Nxf6+ Kg7 {[%eval 176,17]
Deep Shredder 12 x64/Myrddin}) (36... Qg6 37. Nxf6+ Kg7 {[%eval 183,17] Deep
Rybka 4 x64/candle_power}) 37. Nxf6+ {[%eval 469,0]} (37. Rc1 {[%eval 469,24]
Houdini 2.0 x64/Newton Ville}) (37. Nxf6+ Kh8 38. Rc1 {[%eval 597,26]
Stockfish 2.1.1/ashtaroon}) (37. Nxf6+ {[%eval 323,20] Houdini 1.5 x64/
LondonFlip}) 37... Kh8 {[%eval 469,0]} (37... Kh8 38. Rc1 {[%eval 469,25]
Houdini 2.0 x64/Newton Ville}) (37... Kh8 {[%eval 300,16] Deep Shredder 12 x64/
Myrddin}) (37... Kh8 38. e5 {[%eval 453,22] Houdini 2.0 x64/ChessKitteh}) 38.
Rc1 {[%eval 448,0]} (38. Rc1 {[%eval 469,25] Houdini 2.0 x64/Newton Ville}) (
38. Rc1 Rba2 {[%eval 335,17] Deep Shredder 12 x64/Myrddin}) (38. Rc1 Rba2 39.
e5 {[%eval 509,30] Stockfish 2.1.1/ashtaroon}) 38... Kg7 $2 {[%eval 1156,0]} (
38... Rba2 39. e5 dxe5 {[%eval 448,23] Houdini 2.0 x64/Newton Ville}) (38...
Rba2 {[%eval 376,13] Deep Shredder 12 x64/Myrddin}) (38... Rba2 39. e5 dxe5 {
[%eval 501,27] Stockfish 2.1.1/ashtaroon}) 39. e5 $18 {[%eval 1187,0]} (39. e5
{[%eval 1156,22] Houdini 2.0 x64/Newton Ville}) (39. e5 Rbb8 40. exd6 {[%eval
1058,27] Stockfish 2.1.1/ashtaroon}) (39. e5 Rbb8 40. Rc6 {[%eval 1057,22]
Fritz 13}) 39... dxe5 {[%eval 2254,0]} (39... Bd7 40. Nxd7 {[%eval 1187,19]
Houdini 2.0 x64/hemmer}) (39... Bd7 40. Nxd7 Qe7 {[%eval 1029,17] Houdini 2.0
x64/Newton Ville}) (39... Rbb8 40. exd6 Bf5 {[%eval 909,20] Stockfish 2.1.1/
ashtaroon}) 40. Nh5+ {[%eval 1720,0]} (40. Nh5+ {[%eval 2254,21] Houdini 2.0
x64/Newton Ville}) (40. Qxe5 Rb4 41. Nd7+ {[%eval 1452,21] Houdini 2.0 w32}) (
40. Nh5+ Kg8 41. Qg3+ {[%eval 1361,22] Fritz 13}) 40... Kh7 (40... Kg8 41. Qg3+
{[%eval 1720,21] Houdini 2.0 x64/Newton Ville}) (40... Kh8 41. Qxe5+ f6 {
[%eval 1447,21] Fritz 13}) (40... Kg8 41. Qg3+ Kh8 {[%eval 1292,25] Stockfish
2.1.1/ashtaroon}) 41. Be4+ (41. Be4+ Kg8 42. Qg3+ Kh8 {[%eval 1997,26] Fritz 13
}) (41. Be4+ Kh8 42. Qxe5+ f6 {[%eval 1229,17] Deep Rybka 4 x64/candle_power})
(41. Be4+ Kg8 42. Qg3+ Kh8 {[%eval 8538,33] Stockfish 2.1.1/ashtaroon}) 1-0

