[Event "Bilbao Masters "]
[Site "?"]
[Date "2016.??.??"]
[Round "?"]
[White "Carlsen, Magnus"]
[Black "Karjakin, Sergey"]
[Result "1-0"]
[WhiteElo "2855"]
[BlackElo "2773"]
[Annotator "GM Lubomir Kavalek/The Huffington Post"]
[SetUp "1"]
[FEN "5rk1/pp1qppb1/5n1p/3Pp3/1r2P3/1BN2Q1P/PP1R2P1/5R1K w - - 0 31"]
[PlyCount "19"]
[EventDate "2016.07.13"]

{The protection of the black king is weakened by the missing g-pawn and
Carlsen launches a kingside attack.} 31. g4 $5 a5 32. Rg2 Nh7 ({The strength
of White's attack is demonstrated by this variation:} 32... a4 33. g5 $1 hxg5
34. Rxg5 $3 Ne8 35. Rfg1 $1 f6 (35... axb3 36. Qg3 $18) 36. Rg6 $1 axb3 37. Qh5
e6 38. Rh6 {and White mates.}) 33. h4 Rb6 {Karjakin rushes his rook back to
help the king.} (33... a4 34. Bd1 $16) 34. g5 $1 {The offensive begins and
Karjakin has to decide how to set-up his defense.} Kh8 ({After} 34... Rg6 35.
Rfg1 {the pressure is mounting, but it was the best choice.}) ({Exchanging the
g-pawns gives White the h-file for the onslaught. One possible line is} 34...
hxg5 35. hxg5 Rg6 36. Qh5 Qd6 37. Rfg1 Rd8 38. Rh2 Nf8 39. Rf1 {threatening 40.
Qf3.}) 35. Rfg1 f5 $2 {Karjakin was probably fed up with a passive defense,
but his last move makes Carlsen's task easier.} (35... Rg6 36. Ba4 (36. gxh6
Bxh6 $11) 36... Qc8 37. Rh2) 36. Qh3 $1 $18 {An unpleasant pin that allows
White the final attack along the g-file.} Rb4 $2 {Nothing helps, for example:}
(36... Rd6 37. gxh6 Bxh6 38. Qg3 Nf6 39. Qxe5 $18) (36... hxg5 37. hxg5 Rg6 38.
Rh2 $18) 37. gxh6 $1 Bxh6 38. Qg3 $1 {A nasty double-attack, threatening 39.
Qg8+! and 39.Qxe5.} ({White also wins after} 38. Rg6 Bf4 39. Qg2 Nf6 40. d6 Ng4
(40... Rxb3 41. axb3 Qxd6 42. Nd5 $18) 41. exf5 $18) 38... Nf6 39. Qg6 $1 Ng4
40. Rxg4 (40. Rxg4 fxg4 41. Qxh6+ Kg8 42. Qg6+ Kh8 43. Qh5+ Kg7 44. Rxg4+ $18)
1-0

[Event "Bilbao Masters"]
[Site "?"]
[Date "2016.??.??"]
[Round "?"]
[White "Carlsen, Magnus"]
[Black "So, Wesley"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2855"]
[BlackElo "2770"]
[Annotator "GM Lubomir Kavalek/The Huffington Post"]
[PlyCount "51"]
[EventDate "2016.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 {Adolf Anderssen, the
attacking master and one of the world's best players of the 19th century, was
experimenting with this unprovoked exchange in the Spanish. Black will most
likely lose a tempo since the bishop on c5 is not ideally placed. White bets
on his better pawn structure.} (5. Be3 {is an idea from Giocco Piano,
preferred by the Viennese master dr. Arthur Kaufmann around 1890s.}) 5... dxc6
6. Qe2 {Threatening 7.Nxe5. Against Kramnik, last month in Paris, Magnus
prevented the Bc8-g4 pin with 6.h3. Anderssen and later the Czech leading
player Oldrich Duras used the move h2-h3 to launch a kingside attack with
g2-g4.} Qe7 (6... Bg4 {can be met by} 7. Nbd2 {as in the game.}) 7. Nbd2 (7. h3
{was played already in the game Walbrodt-Metger, Berlin 1897.}) 7... Bg4 8. h3
Bh5 9. a3 {Whiteâ []s last two moves, often humorously referred to as
"donkey's ears," throw the theory out the window. It was never played before.
The idea seems to be to place the bishop on the diagonal a1-h8 after the
advance b2-b4, but it also forces Black to decide where he wants his king.
White waits and his plans are flexible.} (9. Nc4 Nd7 $11) 9... Nd7 ({The
preventive} 9... a5 {makes the long castle for Black more difficult.}) 10. b4
Bd6 (10... Bd4 {seems a waste of time after} 11. Rb1 Bc3 12. Rb3 $14) ({The
alternative was} 10... Bb6 11. Nc4 a5 12. Rb1 axb4 13. axb4 f6 $11) 11. Nc4 f6
12. Ne3 a5 $5 {A sharp choice, attacking the only target.} ({Black could have
improved the position of his knight:} 12... Nf8 13. Nf5 Qd7 14. Be3 Ne6) 13.
Nf5 Qf8 {The position is not easy to play for either side, but bouncing with
the Queen hardly helps.} (13... Qf7 {would have saved time} 14. bxa5 Rxa5 15.
O-O Ra4 (15... O-O $2 16. Bh6 $1 $16)) 14. bxa5 Rxa5 15. O-O Qf7 16. a4 Nc5 (
16... O-O {runs into} 17. Bh6 $1 $16) (16... Bb4 17. Rb1 Rxa4 18. c3 Bc5 19.
Rxb7 Bb6 20. Be3 $14) (16... b5 17. Qe1 Rxa4 18. Rxa4 bxa4 19. Qa5 $14) 17. Qe1
$5 {By attacking the rook, Carlsen gets out of the pin to bring his knight
from f3 to the queenside. This plan is connected with a pawn sacrifice.} ({A
full board play} 17. Bd2 Ra8 18. Rfb1 Qd7 19. g4 Bg6 20. d4 {was another
option.}) 17... b6 18. Nd2 Rxa4 19. Nc4 Bf8 $6 {Deciding to leave the king in
the center.} (19... Be7 {is preferable, but after} 20. Be3 Kd7 (20... Rxa1 21.
Qxa1 O-O 22. Bh6 $1 $16) 21. Rxa4 Nxa4 22. f4 {White has strong pressure.}) 20.
Be3 $1 Kd7 {It is difficult to find a good plan, but burrying the kingside is
not helpful.} 21. Qc3 $1 {All the white pieces are in play and Carlsen
threatens 22.Nxb6+! cxb6 23. Bxc5 Rxa1 24.Rxa1 Bxc5 25.Ra7+ skewering the
queen.} Nxe4 ({Black cannnot find relief with the exchange sacrifice} 21...
Rxc4 22. dxc4 Nxe4 23. Qd3+ Nd6 24. g4 Bg6 25. Rfd1 $1 c5 (25... Bxf5 26. gxf5
c5 27. Qb3 $18) 26. Bxc5 $1 bxc5 27. Ra7 {and the white attack crashes through.
}) 22. Nxb6+ $1 {This zwischenzug opens up lines on the black king.} cxb6 23.
dxe4 {The black king is dangling hopelessly in the middle and Carlsen zeroes
in.} Qc4 24. Qd2+ Kc7 ({White also wins after} 24... Ke6 25. Rxa4 Qxa4 26. Qd8
Qxe4 27. Qc8+ Kf7 28. Ra1 $18) 25. g4 Bg6 26. Rfd1 (26. Rfd1 Ba3 (26... Bxf5
27. Qd8+ Kb7 28. Qxb6+ $18) 27. Rxa3 Rxa3 28. Qd6+ $18) 1-0

