Analysis

 [Event "75th Tata Steel GpA"]  [Site "Wijk aan Zee NED"]  [Date "2013.01.20"]  [Round "8.4"]  [White "Carlsen, Magnus"]  [Black "Karjakin, Sergey"]  [Result "1-0"]  [ECO "A11"]  [WhiteElo "2861"]  [BlackElo "2780"]  [Annotator "Dembo,Yelena"]  [PlyCount "183"]  [EventDate "2013.01.12"]   1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 (5... Nbd7 6. cxd5 cxd5 7.  Nc3 {[%cal Gd1b3]}) 6. d3 Nbd7 (6... dxc4 7. dxc4 Qxd1 8. Rxd1 Nbd7 $11) 7.  cxd5 exd5 (7... cxd5 8. Nc3) 8. Qc2 Be7 (8... Bd6) 9. Nc3 Bxf3 (9... O-O) 10.  Bxf3 d4 11. Ne4 O-O 12. Nxf6+ Nxf6 13. Bd2 {[%cal Gb2b4,Gb4b5,Gf3b7]} a5 14. a3  (14. Rab1 {[%cal Gb2b4]}) 14... Nd5 15. Rab1 Qd7 16. Rfc1 Rfe8 (16... a4) 17.  Qc4 Nc7 18. h4 a4 19. Bb4 Nb5 (19... Bxb4 20. Qxb4 {[%cal Gc1c4,Gb4b7,Gb4a4,  Gb4d4]}) (19... Bf6 20. b3) 20. Kg2 (20. Bxe7 Qxe7) 20... h6 21. Bc5 g6 22. Qb4  Bf6 (22... Bxc5 23. Rxc5 Kg7 24. h5 g5 25. Be4 {[%cal Gb4d2,Gf2f4,Gc5g5,Gh5h6]}  ) 23. Qd2 Kg7 (23... Bg7 {[%cal Gg7h6]} 24. Bb4 {[%cal Gc1c5,Gh4h5,Gf3e4]}) 24.  Rc4 Ra6 25. Qd1 b6 (25... Rea8 26. h5 (26. Rbc1 {[%cal Gc5b4,Gc4c5]})) 26. Bb4  c5 27. Bd2 Nc7 (27... Nd6 28. Rcc1 {[%cal Gd1h1,Gg2g1,Gf3c6]}) 28. Rcc1 (28.  Qh1 Nd5 29. Kh2) 28... Nd5 29. Qh1 Be7 30. Kg1 Rd8 31. Rc2 Qe6 (31... b5 32.  Rbc1 Nf6 (32... Rc6 33. Ba5 $18) 33. Rxc5 Bxc5 34. Rxc5 Rc8 35. Rxc8 Qxc8 36.  Bb7 Qc2) 32. Qg2 Ra7 33. Re1 Rad7 34. Kh2 Rc8 35. Qh3 Qxh3+ (35... f5 36. g4)  36. Kxh3 h5 37. Rb1 Ra8 38. Kg2 Ra6 39. b3 axb3 40. Rxb3 Bf6 41. Rc4 Rd6 42.  Kf1 Kf8 43. a4 Nc3 44. Bf4 Re6 45. e3 Nxa4 46. Bd5 Re7 47. Bd6 b5 48. Bxe7+  Bxe7 49. Rxb5 Nb6 50. e4 Nxc4 51. Rb8+ Kg7 52. Bxc4 Ra7 53. f4 Bd6 54. Re8 Rb7  {[%cal Gb7b8]} 55. Ra8 Be7 (55... Bc7 56. e5 {[%csl Gc5][%cal Gf1f3,Gf3d5]})  56. Kg2 Rb1 57. e5 Re1 58. Kf2 Rb1 59. Re8 Bf8 (59... Rb7 60. Kf3 {[%cal Gf3e4,  Ge4d5,Gd5c6]}) 60. Rc8 {[%cal Gc8c7]} (60. g4 hxg4 {[%cal Gb1h1,Gh1h6]} 61. f5  gxf5 62. h5 {[%cal Gh5h6]} Rh1) 60... Be7 61. Ra8 {[%cal Ga8a7]} Rb2+ 62. Kf3  Rb1 63. Bd5 {[%cal Gd5h1]} Re1 64. Kf2 Rd1 65. Re8 Bf8 66. Bc4 Rb1 67. g4 hxg4  68. h5 Rh1 (68... gxh5 69. f5 h4 70. f6+ Kg6 (70... Kg8 71. e6) 71. Rxf8 Kf5 {  [%cal Gb1b2,Gf5f4,Gg4g3,Gh4h3]} 72. Rh8 (72. Bxf7 $2 g3+ 73. Kf3 Rf1+ 74. Ke2  g2) 72... Rb2+ 73. Ke1 Rb1+ 74. Kd2 $2 Kxe5 75. Rxh4 g3 76. Rg4 g2 {[%cal  Gb1b2,Gb2g2]}) 69. hxg6 $16 fxg6 70. Re6 $1 {[%csl Gg6][%cal Gc4d5,Gd5e4,Ge4g6]  } Kh6 71. Bd5 (71. f5 $2 Kh5 72. Rxg6 Rh3 {[%cal Gh3f3]}) 71... Rh2+ 72. Kg3  Rh3+ 73. Kxg4 Rxd3 74. f5 (74. Be4 Re3 75. Rxg6+ Kh7 76. Bf5) 74... Re3 75.  Rxg6+ Kh7 76. Bg8+ Kh8 77. Kf4 Rc3 (77... Bh6+ 78. Rxh6+ Kxg8 79. Rd6 {[%cal  Ge5e6,Gf4g5,Gg5f6]}) 78. f6 (78. Bd5 {[%cal Gd5e4,Gf5f6]}) 78... d3 79. Ke3 c4  80. Be6 (80. Bd5 $2 d2+ 81. Kxd2 Rd3+) 80... Kh7 81. Bf5 Rc2 82. Rg2+ (82. e6  Bc5+ 83. Ke4 Re2+ (83... d2 84. e7 d1=Q 85. Rg1+ $18) 84. Kd5 $18) 82... Kh6  83. Rxc2 dxc2 84. Bxc2 Kg5 85. Kd4 Ba3 86. Kxc4 Bb2 87. Kd5 Kf4 88. f7 Ba3 89.  e6 Kg5 90. Kc6 Kf6 91. Kd7 Kg7 92. e7 1-0