[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Nepomniachtchi, Ian"]
[Black "Nakamura, Hikaru"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2733"]
[BlackElo "2751"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "4168119"]
[BlackFideId "2016192"]
[Annotator "Michiel Abeln"]
[EventDate "2011.01.14"]

1. e4 c6 {Nakamura decided to play something solid because he considered
Nepomniachtchi to be an even more aggresive player than he is himself.
Probably this opening choice was a surprise for the white player.} 2. d4 d5 3.
e5 Bf5 4. h4 {Maybe not the main line, but lately quite fashionable} h5 5. c4
e6 6. Nc3 Ne7 7. Nge2 ({An important alternative is} 7. Bg5 Nd7 8. Nge2 f6 9.
exf6 gxf6 10. Be3 dxc4 11. Ng3 Nb6 12. Be2 Bg6 13. Bxh5 {as played in the game
Svidler,P - Nielsen,P Copenhagen DEN 2010/The Week in Chess 822 (51)}) 7... Bg4
{According to Nakamura recommended by Karpov, but not something he had deeply
studied.} ({A previous encounter led to a painful loss for Nakamura:} 7... dxc4
8. Ng3 Bg6 9. Bg5 Qb6 10. Qd2 Qb4 11. a3 Qb3 12. Nge4 Nd5 13. Rh3 Qb6 14. Bxc4
Qa5 15. Nd6+ Bxd6 16. exd6 Nd7 17. Rc1 Nxc3 18. Rcxc3 Nf6 19. b4 Qd8 20. Qf4
Kd7 21. Rhe3 Re8 22. b5 Qa5 23. Bxf6 gxf6 24. Kf1 Bf5 25. Be2 Rac8 26. Rc5 Qa4
27. Rec3 a6 28. b6 Bg6 29. Qxf6 e5 30. Rxe5 Rxe5 31. dxe5 Re8 32. Re3 Re6 33.
Qg5 Qd4 34. Kg1 Be4 35. Qxh5 Rxe5 36. Qxf7+ Kxd6 37. Qxb7 {1-0 Svidler,P (2734)
-Nakamura,H (2729)/Amsterdam NED 2010/The Week in Chess 824}) 8. f3 Bf5 9. Ng3
Bg6 10. Bg5 Qb6 11. Qd2 {Obviously white is taking a very aggresive approach
which in this game backfires} Nd7 12. a3 f6 13. Be3 Qb3 {and now thanks to the
insertion of 7...,Bg4 8.f3 the queen can no longer be harrased by a white rook
on h3} 14. cxd5 ({Not so good is} 14. Rc1 dxc4 15. Be2 O-O-O 16. Nce4 Nd5) ({
an alternative is} 14. exf6 gxf6 15. c5 O-O-O) 14... Nxd5 15. Nxd5 Qxd5 16. Rc1
Nb6 17. Ne2 {After a long think white decided to sacrifice a pawn} ({The solid
approach with} 17. exf6 gxf6 18. Bd3 Bxd3 19. Qxd3 O-O-O {is probably still a
bit better for black}) 17... fxe5 {and Nakamura saw no reason not to accept}
18. dxe5 Qxe5 19. Bd4 Qc7 20. Qg5 Bf5 (20... Bf7 21. Bxg7 Bxg7 $1 ({Nakamura
calculated} 21... Rg8 22. Be5 Rxg5 23. Bxc7 Rb5 24. b4 {when white is still
holding on}) 22. Qxg7 O-O-O {and black's superior development will decide}) 21.
g4 hxg4 22. fxg4 Be4 23. Rh3 Be7 24. Qxg7 {a blunder} ({A safer option was} 24.
Qe3 {but after} Bd5 25. h5 O-O-O 26. Bxg7 (26. Nc3 Bf6 27. Bxf6 gxf6 28. Nb5
Qb8) 26... Rh7 27. h6 Bd6 {black is still better}) 24... Rh7 25. Qe5 ({
Nepomniachtchi had planned} 25. Bxb6 {but found too late that this is refuted
by} Bb4+ 26. axb4 Qxg7) ({Also not working is} 25. Qg8+ Kd7 26. Bxb6 Rxg8 27.
Bxc7 Kxc7 {and white will drop his kingside pawns}) 25... Qxe5 26. Bxe5 Bxh4+ {
now it's basically game over} 27. Ng3 (27. Bg3 Bxg3+ 28. Nxg3 Rxh3 29. Bxh3 Bd5
{is also winning for black}) 27... Nd7 28. Bd4 ({In the post mortem the
players looked at the more stubborn} 28. Bd6 Bg6 {but black is still a pawn up}
) 28... Bf3 29. g5 Bg4 30. g6 Rh6 31. Rxh4 {sacrificing the exchange the only
way to keep the fight going and hope for a miracle} Rxh4 32. Rc3 Bf3 {
unnecessarily complicating things} (32... Ke7 {would have been much simpler})
33. Rxf3 Rxd4 34. Bh3 {this move was missed by Nakamura, but he's still
winning thanks to} Ne5 $1 ({white could fight after} 34... Ke7 35. Re3) 35. Rf6
Nd3+ 36. Ke2 Nf4+ 37. Ke3 e5 38. Rf7 Rd3+ 39. Ke4 Rxg3 40. Bd7+ Kd8 41. Bf5
Nxg6 42. Rg7 Rb8 43. b4 b5 44. Bxg6 Rg5 0-1

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Vachier-Lagrave, Maxime"]
[Black "Anand, Viswanathan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2715"]
[BlackElo "2810"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "623539"]
[BlackFideId "5000017"]
[EventDate "2011.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. Bg2
Nfd7 9. Be3 Nc6 10. Qe2 Nxd4 11. Bxd4 O-O 12. O-O-O b5 13. e5 d5 14. f4 Bb7 15.
Qe3 Rc8 16. Kb1 Qc7 17. Rc1 Bc5 18. Ne2 a5 19. c3 Ba6 20. Rc2 Qb6 21. Rhc1 b4
22. cxb4 Bxd4 23. Nxd4 Rxc2 24. Rxc2 axb4 25. f5 Rc8 26. Rxc8+ Bxc8 27. g5 Nf8
28. h4 exf5 29. Bxd5 g6 30. Bb3 Qb7 31. e6 Nxe6 32. Nxe6 Qh1+ 33. Kc2 Qh2+ 34.
Kb1 Qh1+ 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Kramnik, Vladimir"]
[Black "Carlsen, Magnus"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2784"]
[BlackElo "2814"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "4101588"]
[BlackFideId "1503014"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bg2 Nbd7 7. Nf3 c6 8.
O-O b6 9. Rc1 O-O 10. cxd5 cxd5 11. Na3 Bb7 12. Nb5 a6 13. Nd6 Qb8 14. Qb4 a5
15. Qa3 Ba6 16. Ne5 b5 17. Qxa5 Qxd6 18. Rc6 Qb8 19. Rxa6 Rxa6 20. Qxa6 Nxe5 21.
dxe5 Qxe5 22. Qxb5 Rb8 23. Qd3 Rxb2 24. Qe3 Qxe3 25. fxe3 Rxe2 26. a4 Rc2 27. a5
Rc7 28. a6 Ra7 29. Bf1 Kf8 30. Rb1 Ke7 31. Rb7+ Rxb7 32. axb7 Nd7 33. Kf2 Kd6
34. Bb5 Nb8 35. Be8 Ke7 36. Bb5 f6 37. Kf3 Kd6 38. Be8 Kc7 39. Bf7 Kxb7 40. Bxe6
Kc6 41. Bg8 h6 42. Kg4 Nd7 43. Kf5 Ne5 44. h3 Kc5 45. g4 Kd6 46. Bh7 Ke7 47. Bg8
g6+ 48. Kf4 Nf7 49. Bh7 g5+ 50. Kg3 Nd6 51. Bg8 Ne4+ 52. Kg2 Kd6 53. Kf3 Kc5 54.
Bh7 Nc3 55. Bd3 Kb4 56. Ba6 Kb3 57. Bb7 Kc2 58. Ba6 Kd1 59. Bb7 Kd2 60. Bc6 Ke1
61. Bb7 Kf1 62. Ba8 Kg1 63. Kg3 Ne4+ 64. Kf3 Nd2+ 65. Kg3 Nf1+ 66. Kf3 Nd2+ 67.
Kg3 Nc4 68. Bxd5 Nxe3 69. Bb7 Nf1+ 70. Kf3 Kh2 71. Kf2 Nd2 72. Bg2 Nc4 73. Bf1
Ne5 74. Ke3 Kg1 75. Be2 Kg2 76. Ke4 Kxh3 77. Kf5 Kh4 78. Bd1 Nc4 79. Ke4 Nd6+
80. Kd5 f5 0-1

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Aronian, Levon"]
[Black "Ponomariov, Ruslan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2805"]
[BlackElo "2744"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "13300474"]
[BlackFideId "14103320"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 Nc6 7. dxc5 Ne4 8.
Qe3 Qa5+ 9. Bd2 Nxd2 10. Qxd2 Qxc5 11. Rc1 b6 12. Bg2 Bb7 13. Nh3 Qe7 14. O-O
O-O 15. Rfd1 Rfd8 16. Qg5 Rab8 17. Rc3 Qxg5 18. Nxg5 h6 19. Ne4 d5 20. cxd5 exd5
21. Nd2 Nd4 22. Rd3 Nxe2+ 23. Kf1 Ba6 24. Nb3 Nxg3+ 25. hxg3 Rbc8 26. Nd4 g6 27.
Bf3 Bxd3+ 28. Rxd3 Kg7 29. Kg2 h5 30. Bd1 a5 31. Bb3 Rc5 32. f4 b5 33. Bd1 a4
34. Kf2 Rb8 35. b4 axb3 36. Rxb3 Rc4 37. Nxb5 h4 38. Be2 Ra4 39. Bf1 hxg3+ 40.
Kxg3 Rb6 41. Be2 Kf6 42. Rc3 g5 43. fxg5+ Kxg5 44. Rc5 Rxb5 45. Rxb5 Rxa3+ 46.
Kf2 Ra7 47. Rxd5+ Kf6 48. Bc4 Rc7 49. Rd4 Kg7 50. Ke3 Re7+ 51. Kd3 Kf8 52. Rg4
Rd7+ 53. Ke4 Re7+ 54. Kd5 Rd7+ 55. Kc6 Ra7 56. Rg1 Re7 57. Ra1 Re4 58. Bd5 Rf4
59. Kd7 Rf2 60. Ra8+ Kg7 61. Ra3 Kf8 62. Rd3 Rf6 63. Bf3 Kg7 64. Bd1 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Grischuk, Alexander"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2773"]
[BlackElo "2628"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[WhiteFideId "4126025"]
[BlackFideId "1007998"]
[EventDate "2011.01.14"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Bd6 8. Bd2
Re8 9. Rc1 c6 10. Qc2 Na6 11. a3 Nc7 12. f3 Ne6 13. O-O c5 14. dxc5 Bxc5 15. b4
Bb6 16. Nb5 Bd7 17. Nbd4 Rc8 18. Qb2 Nxd4 19. Nxd4 Rxc1 20. Rxc1 a6 21. Re1 h5
22. Bc3 h4 23. Qf2 Nh5 24. Kh1 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Shirov, Alexei"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2686"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "2209390"]
[BlackFideId "24116068"]
[EventDate "2011.01.14"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8.
Qd2 Be6 9. O-O-O Qd7 10. h4 h6 11. Bb5 a6 12. Ba4 b5 13. Bb3 Bf6 14. Qe2 O-O-O
15. c4 Na5 16. c5 Nxb3+ 17. axb3 Qc6 18. cxd6 Bxb3 19. Nd4 Bxd4 20. Rxd4 Rxd6
21. Rxd6 cxd6 22. Rd1 Be6 23. Qd3 Rd8 24. f3 Rd7 25. Bf4 Kb7 26. Bxd6 g6 27. Qe4
Bf5 28. Qxc6+ Kxc6 29. Bf4 Rxd1+ 30. Kxd1 h5 1/2-1/2

[Event "73rd Tata Steel GMA"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Wang, Hao"]
[Black "Smeets, Jan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2731"]
[BlackElo "2662"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "8602883"]
[BlackFideId "1007246"]
[EventDate "2011.01.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qd3 dxc4 6. Qxc4 b5 7. Qd3 a6 8. Bg5
c5 9. Bxf6 Qxf6 10. Ne4 Qf5 11. Nxc5 Bxc5 12. Qc3 b4 13. Qxc5 Qxc5 14. dxc5 Bb7
15. Rc1 Ke7 16. e3 Rc8 17. Nd4 Bd5 18. Kd2 Nd7 19. Bc4 Rxc5 20. Bxd5 Rxd5 21.
Ke2 a5 22. Rc7 Rc5 23. Rc1 Rxc1 24. Rxc1 Nb6 25. Rc7+ Kf6 26. f4 Nd5 27. Rb7 a4
28. Nc6 g5 29. fxg5+ Kxg5 30. Nxb4 Nxb4 31. Rxb4 f5 32. h4+ Kf6 33. a3 Rc8 34.
Kd3 Rd8+ 35. Kc3 Rc8+ 36. Rc4 Ra8 37. g4 fxg4 38. Rxg4 Ke5 39. Kd3 Rd8+ 40. Rd4
Ra8 41. Rb4 Kf5 42. Rf4+ Ke5 43. Kc3 Rc8+ 44. Rc4 Rxc4+ 45. Kxc4 Ke4 46. Kb4
Kxe3 47. Kxa4 e5 48. b4 e4 49. b5 Kf3 50. b6 e3 51. b7 e2 52. b8=Q e1=Q 53. Qb7+
Kg3 54. Qb3+ Kh2 55. Qc4 h5 56. Kb5 Qe8+ 57. Ka5 Qe5+ 58. Kb4 Qb2+ 59. Ka4 Qe5
60. Kb3 Qg3+ 61. Kb2 Qg7+ 62. Kc2 Qg2+ 63. Kb3 Qg3+ 64. Kb2 Qg7+ 65. Qc3 Qg4 66.
Qb4 Qe2+ 67. Kc3 Qf3+ 68. Kd4 Qf2+ 69. Ke5 Qe3+ 70. Kf6 Qf3+ 71. Kg5 Kh3 72. Qe7
Qg4+ 73. Kh6 Qf3 74. Kg6 Qd1 75. Qe5 Qg4+ 76. Kh6 Qd1 77. Qf5+ Kh2 78. Kg5 Kg3
79. Qf4+ Kh3 80. Qe3+ Kh2 81. Kh6 Qg4 82. Qe7 Kh3 83. Qf6 Kg3 84. Qd6+ Kh3 85.
Qe5 Qa4 86. Qe7 Qd1 87. Qe3+ Kg4 88. Qe5 Kh3 89. Kg6 Qg4+ 90. Qg5 Qa4 91. Qe7
Qg4+ 92. Kh6 Qd1 93. Kg7 Qg4+ 94. Kh7 Qf5+ 95. Kh6 Qg4 96. Qf6 Kg3 97. Qg5 Kh3
98. Kg6 Qa4 99. Kxh5 Qxa3 100. Qf5+ Kh2 101. Qe5+ Kh3 102. Qe6+ Kh2 103. Qe4 Kh3
104. Qd5 Qc3 105. Qe6+ Kh2 106. Qe7 Kh3 107. Qd7+ Kg3 108. Qd8 Kh3 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Hammer, Jon Ludvig"]
[Black "Le, Quang Liem"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2647"]
[BlackElo "2664"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1503707"]
[BlackFideId "12401137"]
[EventDate "2011.01.14"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. d4 cxd4 6. Nxd4 Nc6 7. Nc2 O-O 8. Be2
d6 9. O-O a6 10. Be3 Rb8 11. f3 Be6 12. Qd2 Nd7 13. Rab1 f5 14. exf5 Bxf5 15.
Rbc1 Qa5 16. Qd5+ Kh8 17. Qxa5 Nxa5 18. Nd4 Nc6 19. Nxf5 gxf5 20. Rfd1 f4 21.
Bf2 Nc5 22. b3 Ne6 23. Bd3 Bd4 24. Be4 Bxf2+ 25. Kxf2 Nc5 26. Bd5 Nb4 27. Ke2
Rf5 28. Rd2 Rh5 29. Kf1 Rxh2 30. Kg1 Rh6 31. Re1 e5 32. Red1 Rd8 33. Ne4 Nxd5
34. Nxc5 Ne3 35. Re1 b5 36. cxb5 axb5 37. Nd3 Rg8 38. Nb4 Nf5 39. Rc1 Nd4 0-1

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Sargissian, Gabriel"]
[Black "Fressinet, Laurent"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2667"]
[BlackElo "2707"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "13300881"]
[BlackFideId "608742"]
[EventDate "2011.01.14"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. g3 a6 7. dxc5 Bxc5 8.
Bg2 b5 9. Qc3 Ngf6 10. Ne5 b4 11. Qd2 Ra7 12. Nd3 Bb7 13. Bxb7 Rxb7 14. Nxc5
Nxc5 15. Qxd8+ Kxd8 16. Nd2 Ke7 17. Nc4 Rc8 18. b3 Nd5 19. Bb2 f6 20. f3 a5 21.
Nxa5 Ra7 22. Nc4 Rca8 23. Kd2 Rxa2 24. Rxa2 Rxa2 25. Kc2 e5 26. Ra1 Rxa1 27.
Bxa1 Kd7 28. Bb2 Kc6 29. e4 Nc7 30. Bc1 N7e6 31. Be3 Nd7 32. h4 h5 33. Nb2 Ndc5
34. Nc4 Nd7 35. Nb2 Ndc5 36. Nd1 Nb7 37. Nf2 Nd6 38. Nd3 Kb5 39. Kb2 Nb7 40. Kc2
Nbd8 41. f4 Nc6 42. Kb2 g6 43. fxe5 fxe5 44. Bf2 Nc7 45. Bc5 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Efimenko, Zahar"]
[Black "Wojtaszek, Radoslaw"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2701"]
[BlackElo "2726"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "14107201"]
[BlackFideId "1118358"]
[EventDate "2011.01.14"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8.
Qe2 h6 9. Ne4 Nxe4 10. Bxe4 O-O 11. Be3 e5 12. O-O-O exd4 13. Bxd4 Qa5 14. Kb1
Bc5 15. Bf5 Bxd4 16. Nxd4 Nf6 17. Qf3 Qd5 18. Qxd5 Nxd5 19. Rhe1 Rd8 20. c4 Nf6
21. Bxc8 Raxc8 22. Kc2 Kf8 23. f3 g6 24. a4 Rd7 25. Nb3 Rxd1 26. Rxd1 c5 27. Re1 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "So, Wesley"]
[Black "Nijboer, Friso"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2673"]
[BlackElo "2584"]
[ECO "E84"]
[Opening "King's Indian"]
[Variation "Saemisch, Panno main line"]
[WhiteFideId "5202213"]
[BlackFideId "1000063"]
[EventDate "2011.01.14"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 a6 6. Be3 O-O 7. Qd2 Nc6 8. Nge2
Rb8 9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 Nh5 13. O-O-O f5 14. Kb1 Nf6 15.
h3 b5 16. cxb5 axb5 17. b4 Bd7 18. g4 fxe4 19. fxe4 Ra8 20. Bg2 Ra6 21. Rhf1 Qa8
22. Bg5 c5 23. dxc6 Be6 24. Kc2 Qxc6 25. Bxf6 Bxf6 26. g5 Be7 27. Rxf8+ Kxf8 28.
Bf1 Qc8 29. Bxb5 Ra8 30. h4 Kg7 31. Qd3 d5 32. Qg3 Bd6 33. exd5 Bf5+ 34. Bd3 Ra4
35. Bxf5 gxf5 36. Qf3 Rxb4 37. Qh5 Qb8 38. Qh6+ Kg8 39. Qe6+ Kg7 40. Qf6+ Kg8
41. g6 Rxb2+ 42. Kc1 Rb7 43. gxh7+ Kxh7 44. Qxf5+ Kh8 45. Qf6+ Kh7 46. Rg1 Qf8
47. Qxf8 Bxf8 48. Ne4 Kh6 49. Rg8 Rb4 50. Ng3 Rf4 51. h5 Kh7 52. Rg6 Rd4 53. Re6
Rxd5 54. Ne4 Kh8 55. Re8 Kg7 56. h6+ Kxh6 57. Rxf8 Rd4 58. Nc3 Kg6 59. Kc2 Kg5
60. Ne2 Rd7 61. Kc3 Kg4 62. Nc1 e4 63. Ne2 Kg5 64. Kc4 e3 65. Re8 Kf5 66. Nd4+
Kf4 67. Kd3 Ra7 68. Rf8+ Kg5 69. Rg8+ Kf6 70. Kxe3 Re7+ 71. Kf4 Re1 72. Rb8 Rf1+
73. Nf3 Ke6 74. Ke4 Kd6 75. Rb6+ Kc5 76. Rh6 Ra1 77. Rh5+ Kd6 78. Rd5+ Ke6 79.
Nd4+ Kf6 80. Rd6+ Kf7 1/2-1/2

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Navara, David"]
[Black "Tkachiev, Vladislav"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2708"]
[BlackElo "2636"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Moeller defence"]
[WhiteFideId "309095"]
[BlackFideId "618438"]
[EventDate "2011.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6
9. Be3 O-O 10. Nbd2 h6 11. h3 Re8 12. a4 Rb8 13. axb5 axb5 14. Re1 exd4 15. cxd4
Na5 16. Bc2 Bb7 17. d5 c6 18. b4 Nc4 19. Nxc4 bxc4 20. Ba4 Bxe3 21. Rxe3 Qb6 22.
Nd2 Red8 23. Bxc6 Bxc6 24. Nxc4 Qc7 25. dxc6 Rxb4 26. Rc1 Rb5 27. Rd3 Nxe4 28.
Ne3 Nf6 29. Qf3 d5 30. Nf5 Kh7 31. Qg3 Qxg3 32. fxg3 Ne8 33. Re3 g6 34. Rxe8
Rxe8 35. Nd6 1-0

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Ganguly, Surya Shekhar"]
[Black "McShane, Luke J"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2651"]
[BlackElo "2664"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "5002150"]
[BlackFideId "404853"]
[EventDate "2011.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. h3 Bd7 10. Rd1 Kc8 11. g4 Ne7 12. Ng5 Be8 13. Nc3 b6 14. Be3 Kb7
15. f3 c5 16. Kg2 h6 17. Nge4 Bc6 18. Bf2 Re8 19. Bg3 Ng6 20. f4 f5 21. gxf5 Ne7
22. Kh2 Nxf5 23. Nd5 g5 24. Nef6 Re6 25. c4 Bg7 26. Rd3 gxf4 27. Bxf4 Nd4 28.
Re1 Rf8 29. h4 Bxd5 30. cxd5 Re7 31. Nh5 Rf5 32. Nxg7 Rxf4 33. Kg3 Rf8 34. Ne6
Rg8+ 35. Kh3 Nxe6 36. dxe6 Rxe6 37. Rg3 Rf8 38. Kg4 Rg6+ 39. Kh3 Re6 40. Kg4 Kc6
41. h5 Kd7 42. Rf3 Rg8+ 43. Kh4 Rg5 44. Rf7+ Kc6 45. Rf6 Rxf6 46. exf6 Rf5 47.
Re6+ Kd5 48. Re7 Rxf6 49. Rxc7 a5 50. Kg4 a4 51. Rd7+ Kc4 52. Rg7 Rf2 53. Rg6
Rxb2 54. Rxh6 b5 55. Rf6 Rxa2 56. h6 Rd2 57. Rf4+ Kb3 0-1

[Event "73rd Tata Steel GMB"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Spoelman, Wouter"]
[Black "Li, Chao b"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2547"]
[BlackElo "2649"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "1010891"]
[BlackFideId "8604436"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8.
Nf3 O-O 9. Bg5 c5 10. Rb1 h6 11. Be3 cxd4 12. cxd4 e5 13. dxe5 Nxe5 14. Nxe5
Bxe5 15. Bc4 Bd7 16. Qb3 Qh4 17. Bd5 Rac8 18. Rc1 Rxc1+ 19. Bxc1 Rc8 20. Bd2 Be6
21. Bxe6 Qxe4+ 22. Kd1 Rd8 23. Bxf7+ Kg7 24. Re1 Qd4 25. Re2 Bf4 26. Be8 Kh8 27.
Qa3 Qf6 28. Ba4 Qd4 29. Be8 Qf6 30. Bb5 Qd4 31. Qc1 a6 32. Re8+ Rxe8 33. Bxe8
Kh7 34. g3 Bd6 35. Qc8 Qa1+ 36. Ke2 1-0

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Van Kampen, Robin"]
[Black "Swiercz, Dariusz"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2443"]
[BlackElo "2540"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "1020854"]
[BlackFideId "1126881"]
[EventDate "2011.01.14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2
O-O 9. dxc5 Bxc5 10. O-O-O Qa5 11. Bxc5 Nxc5 12. h4 Bd7 13. Kb1 Rfd8 14. Rh3 Be8
15. Nd4 Rac8 16. Be2 Ne4 17. Nxe4 Qxd2 18. Rxd2 dxe4 19. Nb3 Rxd2 20. Nxd2 Nd4
21. Bd1 Bc6 22. c3 Nf5 23. g4 Rd8 24. Kc2 Ne7 25. Re3 h5 26. gxh5 Nf5 27. Re1
Rd3 28. Kc1 Rh3 29. Nxe4 Rxh4 30. Nd6 Rxf4 31. Bc2 Ng3 32. Nc8 Nxh5 33. Rd1 g6
34. Rd8+ Kg7 35. Nxa7 Bd5 36. b3 Rf1+ 37. Kd2 Rf2+ 38. Kc1 g5 39. Nc8 Rf1+ 40.
Kd2 Rf2+ 41. Kc1 f5 42. Ne7 Be4 43. Bxe4 fxe4 44. Rd7 Nf4 45. Nd5+ Kg6 46. Ne3
Re2 47. Nc4 g4 48. Rd8 Kg5 49. Rg8+ Kh4 0-1

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Vocaturo, Daniele"]
[Black "Lahno, Kateryna"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2570"]
[BlackElo "2518"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "813192"]
[BlackFideId "14109336"]
[EventDate "2011.01.14"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Be2 Bg7 6. h4 h5 7. f3 Nbd7 8. Qd2 b5
9. Nh3 Bb7 10. Ng5 e6 11. a4 b4 12. Nd1 a5 13. Nf2 Qe7 14. O-O-O Nb6 15. b3 Nfd7
16. Kb1 c5 17. Bb5 O-O-O 18. Qe2 cxd4 19. Bxd4 Bxd4 20. Rxd4 e5 21. Rd2 f6 22.
Ngh3 d5 23. Ba6 d4 24. Qb5 Qc5 25. Nd3 Qxb5 26. Bxb5 Rdg8 27. Nhf2 Kc7 28. f4
Kd6 29. Re1 Nf8 30. Nh3 Ne6 31. Rf2 Rf8 32. g3 Nc7 33. Ref1 exf4 34. Rxf4 Ke7
35. e5 Nbd5 36. exf6+ Rxf6 37. Rxf6 Nxf6 38. Ndf4 Be4 39. Bd3 Bxd3 40. cxd3 Rg8
41. Rc1 Ncd5 42. Rc5 Kd6 43. Rxa5 Re8 44. Ng5 Re1+ 45. Kc2 Nxf4 46. gxf4 Nd5 47.
Kd2 Rh1 48. Ra6+ Kd7 49. Nf3 Nxf4 50. Rf6 Ne6 51. Rxg6 Rf1 52. Ne5+ Kd6 53. Nc6
Kxc6 54. Rxe6+ Kd5 55. Rb6 Rh1 56. Rxb4 Rh2+ 57. Kc1 Rxh4 58. a5 Rh1+ 59. Kb2
Kc5 60. Rb8 Rh2+ 61. Ka3 Rh1 62. b4+ Kc6 63. Kb2 Kc7 64. Rb5 h4 65. a6 Rh2+ 66.
Kb3 Rd2 67. Kc4 Ra2 68. Rb7+ Kd6 69. Rh7 1-0

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Bluvshtein, Mark"]
[Black "Van Der Werf, Mark"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2590"]
[BlackElo "2439"]
[ECO "E42"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 c5, 5.Ne2 (Rubinstein)"]
[WhiteFideId "2603608"]
[BlackFideId "1000470"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Rb1 Na6 8. g3 Bb7
9. d5 b5 10. Bg2 bxc4 11. e4 O-O 12. O-O d6 13. Bg5 exd5 14. Nxd5 Bxd5 15. Bxf6
Qxf6 16. Qxd5 Rab8 17. Qxc4 Nc7 18. Nf4 Rfe8 19. Qc2 Qd8 20. Rfd1 Ne6 21. Nd5
Qd7 22. Qd3 Qb5 23. Qxb5 Rxb5 24. b4 Bd8 25. Bf1 Rb8 26. f3 cxb4 27. Rxb4 Rxb4
28. axb4 Nc7 29. Nf4 Ne6 30. Bb5 Bb6+ 31. Kf1 Rd8 32. Nd5 Kf8 33. Bc4 Rb8 34. f4
Bd8 35. Ra1 Rb7 36. Ba6 Rb8 37. Bc4 Rb7 38. Ra6 Bb6 39. Nxb6 Rxb6 40. Ra4 Rb7
41. Ke2 Ke7 42. Bd5 Rc7 43. Kd3 Nf8 44. Ra5 Nd7 45. Kd4 h6 46. h4 Nf6 47. Bb3
Rb7 48. b5 Rc7 49. Ra3 Rb7 50. Bc4 Rc7 51. Be2 Nd7 52. g4 Nf8 53. f5 Nd7 54. g5
hxg5 55. hxg5 Ne5 56. Ra6 Kd7 57. Ra3 Ke7 58. Ra1 Kd7 59. Rh1 Rc2 60. Ke3 Rc8
61. Rh7 Rg8 62. Kd4 Ke7 63. Rxg7 Rxg7 64. f6+ Kf8 65. fxg7+ Kxg7 66. Kd5 f6 67.
gxf6+ Kxf6 68. Kxd6 Nf7+ 69. Kd5 Ne5 70. Bc4 Nf3 71. Kd6 Ne5 72. Be2 Nf7+ 73.
Kd5 Ne5 74. Bh5 Nd3 75. Kd6 Ne5 76. Kd5 Nd3 77. Kc6 Ke5 78. Bf3 Ne1 79. Bd1 Kxe4
80. Kb7 Kd5 81. Be2 Nc2 82. Kxa7 Nd4 83. b6 Nc6+ 84. Kb7 Kc5 85. Bf3 Nd8+ 86.
Kc7 Ne6+ 87. Kb7 Nd8+ 88. Ka7 Kb5 89. Bg4 Kc5 90. Bd7 Kd6 91. Ba4 Kc5 92. Be8
Kb4 93. Kb8 Ka5 94. Kc7 Ne6+ 95. Kb7 Nd8+ 96. Ka7 Kb4 97. Bf7 Ka5 98. Bd5 Kb5
99. Be4 Ka5 100. Bd3 Nc6+ 101. Kb7 Nd8+ 102. Kc7 Ne6+ 103. Kc6 Nd8+ 104. Kd5
Kxb6 1/2-1/2

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Kazhgaleyev, Murtas"]
[Black "Ivanisevic, Ivan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2637"]
[BlackElo "2630"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "13700316"]
[BlackFideId "912417"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c5 7. d5 e6 8. Bd3 exd5
9. exd5 Nbd7 10. f4 Qa5 11. Kf2 Nh5 12. Nge2 f6 13. Bh4 Bh6 14. g3 a6 15. Qc2 f5
16. a4 Ndf6 17. Rhe1 Bd7 18. Ng1 Bg7 19. Nf3 h6 20. Re7 b5 21. Rae1 bxc4 22.
Bxc4 Rae8 23. Rxe8 Rxe8 24. Rxe8+ Bxe8 25. Kg2 Bf7 26. Qb3 Qb4 27. Nd2 Kf8 28.
Kf3 g5 29. fxg5 Nd7 30. Kg2 Nb6 31. g6 Nxc4 32. Qxc4 Qxb2 33. Nb1 Bxg6 34. Qxa6
Qe5 35. a5 Qxd5+ 36. Nf3 f4 37. Nd2 Qd3 38. Qc8+ Kf7 39. g4 Qe2+ 40. Bf2 Ng3 41.
Qb7+ Kg8 42. Qd5+ Bf7 43. Qb7 Bc4 44. g5 hxg5 45. a6 Bxa6 46. Qd5+ Kh7 47. Nxg5+
Kg6 48. Qf7+ Kh6 49. Qxf4 Nh5 50. Qf5 Bd4 51. Nge4 Bd3 52. Qf8+ Kh7 53. Qf5+ Kg7
54. Qg5+ Kf8 55. Qd8+ Kf7 56. Qd7+ Kg6 57. Qxd6+ Nf6 58. Qg3+ Kf7 59. Qc7+ Kg6
60. Qg3+ Kf7 61. Qc7+ 1/2-1/2

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Tania, Sachdev"]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2391"]
[BlackElo "2484"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "5007844"]
[BlackFideId "1013068"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. e5 Ne8 6. f4 d6 7. Nf3 Bg4 8. Be2 c5
9. dxc5 Nc6 10. cxd6 exd6 11. Be3 Qa5 12. Qd5 Rc8 13. Qxa5 Nxa5 14. Nd5 Kh8 15.
Rc1 Bxf3 16. gxf3 dxe5 17. b4 Nc6 18. Bc5 Rg8 19. b5 Nd8 20. Ba3 Bf8 21. Bb2 f6
22. fxe5 fxe5 23. Bxe5+ Bg7 24. Ne7 Rc5 25. Bb8 Rf8 26. Nd5 a6 27. Ba7 Rc8 28.
Kf2 Nd6 29. Rhd1 Nf5 30. Ne3 Ne6 31. Nxf5 Rxf5 32. Rd6 Ng5 33. Rd7 axb5 34. Rcd1
bxc4 1/2-1/2

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "De Jong, Jan-Willem"]
[Black "Siebrecht, Sebastian"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2437"]
[BlackElo "2439"]
[ECO "D46"]
[Opening "QGD semi-Slav"]
[Variation "Chigorin defence"]
[WhiteFideId "1008641"]
[BlackFideId "4609352"]
[EventDate "2011.01.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4
Nxe4 9. Bxe4 Nf6 10. Bc2 c5 11. O-O h6 12. Ba4+ Bd7 13. dxc5 Bxc5 14. Ne5 Qe7
15. b4 Bxb4 16. Rb1 O-O-O 17. Nxd7 Nxd7 18. Qb3 a5 19. a3 Nc5 20. Qc2 Bc3 21.
Qxc3 Nxa4 22. Qxa5 Nc5 23. Qa7 e5 24. Be3 Na6 25. c5 Nb8 26. c6 Nxc6 27. Qa8+
Kc7 28. Rxb7+ Kd6 29. Rd1+ Nd4 30. Rb6+ 1-0

[Event "73rd Tata Steel GMC"]
[Site "Wijk aan Zee NED"]
[Date "2011.01.28"]
[Round "11"]
[White "Nyzhnyk, Illya"]
[Black "Bok, Benjamin"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2530"]
[BlackElo "2453"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "14118084"]
[BlackFideId "1017063"]
[EventDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nc3 Nc6 8. e3
O-O 9. O-O Re8 10. Re1 a5 11. Qe2 Be6 12. Rd1 Bc4 13. Qc2 Nb4 14. Qd2 a4 15. Ne1
c6 16. Nc2 Nxc2 17. Qxc2 Qc7 18. e4 Red8 19. Be3 Be6 20. b3 axb3 21. axb3 Rxa1
22. Rxa1 Qc8 23. Rd1 Nd7 24. f3 Qc7 25. Bf2 Nf8 26. Na4 Qa5 27. d5 cxd5 28. Bb6
Qa8 29. Bxd8 Qxd8 30. exd5 Bxd5 31. f4 e6 32. Qd3 Qb8 33. Bxd5 b5 34. Nc5 Qa7
35. Qxb5 exd5 36. Rxd5 Bd4+ 37. Rxd4 Qa1+ 38. Kg2 Qxd4 39. Qc4 Qd2+ 40. Kh3 Qd8
41. Ne4 h5 42. b4 Qd1 43. Nf6+ Kg7 44. Qc3 Kh6 45. Ne8 Qd7+ 46. Kg2 Qb7+ 47. Kf2
Qa7+ 48. Kf1 Qa6+ 49. Ke1 Qe6+ 50. Qe5 Qxe5+ 51. fxe5 Nd7 52. b5 Nxe5 53. b6 Kg5
54. b7 Nc6 55. h4+ Kf5 56. Kf2 g5 57. Nd6+ Ke6 58. Nb5 Nb8 59. Nd4+ Kd5 60. g4
hxg4 61. h5 Ke5 62. Kg3 f5 63. h6 f4+ 64. Kxg4 Kf6 65. Kh5 f3 66. Nxf3 g4 67.
Ng5 Nc6 68. Ne6 1-0

