Event: Tata Steel Chess Challengers
Site: Wijk aan Zee, Netherlands
Date: 2020-01-21
White: Smirnov, Anton
WhiteElo: 2604
Black: Abdusattorov, Nodirbek
BlackElo: 2635
Result: 0-1
ECO: E25
Opening: Nimzo-Indian Defense: Sämisch Variation, Keres Variation
Variant: Standard

1. d4 { [%eval 0.25] [%clk 1:40:55] } 1... Nf6 { [%eval 0.22] [%clk 1:40:47] } 2. c4 { [%eval 0.18] [%clk 1:41:19] } 2... e6 { [%eval 0.23] [%clk 1:41:05] } 3. Nc3 { [%eval 0.09] [%clk 1:41:43] } 3... Bb4 { [%eval 0.24] [%clk 1:41:28] } 4. f3 { [%eval 0.0] [%clk 1:42:09] } 4... d5 { [%eval 0.16] [%clk 1:41:52] } 5. a3 { [%eval 0.0] [%clk 1:41:16] } 5... Bxc3+ { [%eval -0.1] [%clk 1:42:16] } 6. bxc3 { [%eval 0.0] [%clk 1:41:42] } 6... c5 { [%eval 0.21] [%clk 1:42:39] } 7. cxd5 { [%eval -0.27] [%clk 1:42:07] } 7... Nxd5 { [%eval 0.0] [%clk 1:43:03] } 8. dxc5 { [%eval 0.0] [%clk 1:42:21] } 8... Qa5 { [%eval 0.31] [%clk 1:43:27] } 9. e4 { [%eval 0.18] [%clk 1:42:38] } 9... Ne7 { [%eval 0.48] [%clk 1:43:47] } 10. Be3 { [%eval 0.08] [%clk 1:42:34] } 10... O-O { [%eval 0.41] [%clk 1:44:10] } 11. Qb3 { [%eval 0.56] [%clk 1:42:48] } 11... Qc7 { [%eval 0.62] [%clk 1:44:32] } 12. Bb5 { [%eval 0.54] [%clk 1:42:09] } 12... Nec6 { [%eval 0.47] [%clk 1:44:51] } 13. Ne2 { [%eval 0.58] [%clk 1:42:00] } 13... Na5 { [%eval 0.53] [%clk 1:45:07] } 14. Qb4 { [%eval 0.3] [%clk 1:42:06] } 14... e5 { [%eval 0.57] [%clk 1:44:57] } 15. Nd4 { [%eval 0.19] [%clk 1:36:10] } 15... Nbc6 { [%eval 0.21] [%clk 1:37:54] } 16. Qb2 { [%eval 0.14] [%clk 1:36:01] } 16... Rb8?! { [%eval 0.66] } { Inaccuracy. Best move was exd4. } { [%clk 1:16:06] } 17. Nf5 { [%eval 0.69] [%clk 1:25:02] } 17... Be6 { [%eval 0.99] [%clk 1:14:03] } 18. O-O { [%eval 1.05] [%clk 1:18:29] } 18... a6 { [%eval 1.04] [%clk 1:06:32] } 19. Ba4? { [%eval 0.0] } { Mistake. Best move was Be2. } { [%clk 1:04:08] } 19... Nc4 { [%eval 0.0] [%clk 1:05:45] } 20. Qf2 { [%eval -0.31] [%clk 1:02:29] } 20... Ne7 { [%eval -0.2] [%clk 1:03:14] } 21. Nd6 { [%eval -0.2] [%clk 0:50:54] } 21... Nxe3 { [%eval -0.17] [%clk 0:59:31] } 22. Qxe3 { [%eval -0.4] [%clk 0:51:19] } 22... b6 { [%eval -0.22] [%clk 0:55:22] } 23. Rfd1 { [%eval -0.47] [%clk 0:47:57] } 23... bxc5 { [%eval -0.53] [%clk 0:55:04] } 24. Rd2 { [%eval -0.56] [%clk 0:44:50] } 24... Nc8 { [%eval -0.4] [%clk 0:41:25] } 25. Nxc8 { [%eval -0.62] [%clk 0:38:05] } 25... Rbxc8 { [%eval -0.65] [%clk 0:41:30] } 26. Rad1 { [%eval -0.51] [%clk 0:32:43] } 26... Rb8 { [%eval -0.36] [%clk 0:41:53] } 27. h4 { [%eval -0.41] [%clk 0:28:48] } 27... Qa5 { [%eval 0.0] [%clk 0:39:49] } 28. Bc6 { [%eval -0.45] [%clk 0:28:04] } 28... Bb3?! { [%eval 0.36] } { Inaccuracy. Best move was Rb3. } { [%clk 0:35:24] } 29. Ra1 { [%eval 0.17] [%clk 0:28:10] } 29... c4 { [%eval 0.17] [%clk 0:33:21] } 30. Bd5 { [%eval 0.1] [%clk 0:24:36] } 30... Kh8 { [%eval 0.21] [%clk 0:32:13] } 31. Kh2 { [%eval 0.15] [%clk 0:23:09] } 31... Rbd8 { [%eval 0.24] [%clk 0:31:35] } 32. g4 { [%eval 0.27] [%clk 0:21:55] } 32... Rd6 { [%eval 0.15] [%clk 0:31:14] } 33. h5 { [%eval 0.0] [%clk 0:20:36] } 33... Rf6 { [%eval 0.23] [%clk 0:30:52] } 34. Kg3 { [%eval -0.24] [%clk 0:20:41] } 34... h6 { [%eval 0.0] [%clk 0:28:02] } 35. Rg2 { [%eval 0.0] [%clk 0:17:41] } 35... Rd8?! { [%eval 0.54] } { Inaccuracy. Best move was Rf4. } { [%clk 0:21:27] } 36. Kf2?! { [%eval 0.0] } { Inaccuracy. Best move was g5. } { [%clk 0:16:15] } 36... Rxd5?? { [%eval 2.18] } { Blunder. Best move was Rf4. } { [%clk 0:12:27] } 37. exd5 { [%eval 1.75] [%clk 0:16:37] } 37... Qxd5 { [%eval 2.28] [%clk 0:12:37] } 38. g5 { [%eval 2.16] [%clk 0:13:45] } 38... hxg5 { [%eval 2.19] [%clk 0:11:05] } 39. Qxg5 { [%eval 2.11] [%clk 0:13:47] } 39... Rxf3+ { [%eval 2.04] [%clk 0:10:14] } 40. Kg1 { [%eval 1.96] [%clk 1:04:04] } 40... Qc5+ { [%eval 1.93] [%clk 0:59:54] } 41. Kh2 { [%eval 1.73] [%clk 1:03:20] } 41... Qf8 { [%eval 1.84] [%clk 0:57:27] } 42. Rag1 { [%eval 1.73] [%clk 0:54:26] } 42... Ba4?! { [%eval 2.41] } { Inaccuracy. Best move was e4. } { [%clk 0:43:35] } 43. Rd2 { [%eval 2.87] [%clk 0:26:50] } 43... f6? { [%eval 5.2] } { Mistake. Best move was Rd3. } { [%clk 0:23:43] } 44. Qg6?? { [%eval 1.95] } { Blunder. Best move was Qg4. } { [%clk 0:24:52] } 44... Rd3?! { [%eval 2.78] } { Inaccuracy. Best move was Bc6. } { [%clk 0:23:08] } 45. Rxd3 { [%eval 2.49] [%clk 0:24:44] } 45... cxd3 { [%eval 2.34] [%clk 0:23:29] } 46. h6 { [%eval 2.52] [%clk 0:24:42] } 46... gxh6 { [%eval 2.44] [%clk 0:23:07] } 47. Qxd3 { [%eval 1.9] [%clk 0:25:09] } 47... h5? { [%eval 3.5] } { Mistake. Best move was Be8. } { [%clk 0:17:28] } 48. c4 { [%eval 3.54] [%clk 0:23:15] } 48... e4 { [%eval 3.74] [%clk 0:15:52] } 49. Qxe4 { [%eval 3.53] [%clk 0:22:11] } 49... Bd7 { [%eval 3.6] [%clk 0:14:05] } 50. Qh4 { [%eval 3.68] [%clk 0:21:03] } 50... Qf7 { [%eval 3.51] [%clk 0:11:23] } 51. c5 { [%eval 3.2] [%clk 0:20:46] } 51... Bc6?! { [%eval 4.04] } { Inaccuracy. Best move was a5. } { [%clk 0:10:43] } 52. Qf4 { [%eval 3.75] [%clk 0:20:40] } 52... Kh7?! { [%eval 5.15] } { Inaccuracy. Best move was Qa2+. } { [%clk 0:11:04] } 53. Kh3?? { [%eval 0.46] } { Blunder. Best move was Qd6. } { [%clk 0:18:40] } 53... Qe6+ { [%eval 0.53] [%clk 0:10:21] } 54. Kh4 { [%eval 0.4] [%clk 0:19:08] } 54... Bd7 { [%eval 0.23] [%clk 0:10:31] } 55. Rh1 { [%eval 0.17] [%clk 0:16:41] } 55... Kg6 { [%eval 0.81] [%clk 0:09:35] } 56. Qd4?! { [%eval 0.22] } { Inaccuracy. Best move was Qg3+. } { [%clk 0:11:06] } 56... Kf7 { [%eval 0.0] [%clk 0:09:11] } 57. Qf4 { [%eval 0.0] [%clk 0:09:07] } 57... Qd5?? { [%eval 1.56] } { Blunder. Best move was a5. } { [%clk 0:08:31] } 58. Rf1 { [%eval 1.0] [%clk 0:08:48] } 58... Qe6 { [%eval 1.46] [%clk 0:08:45] } 59. Rf3? { [%eval 0.0] } { Mistake. Best move was Qf3. } { [%clk 0:08:59] } 59... Qe1+ { [%eval 0.0] [%clk 0:08:54] } 60. Rf2 { [%eval 0.0] [%clk 0:24:12] } 60... Qc3?! { [%eval 0.51] } { Inaccuracy. Best move was Qh1+. } { [%clk 0:22:53] } 61. Qf3 { [%eval 0.25] [%clk 0:21:14] } 61... Qd4+ { [%eval 0.78] [%clk 0:23:11] } 62. Qf4?! { [%eval 0.24] } { Inaccuracy. Best move was Kg3. } { [%clk 0:21:37] } 62... Qc3 { [%eval 0.3] [%clk 0:23:11] } 63. Qf3 { [%eval 0.49] [%clk 0:22:02] } 63... Qd4+ { [%eval 0.41] [%clk 0:23:30] } 64. Kg3 { [%eval 0.4] [%clk 0:22:07] } 64... h4+ { [%eval 0.84] [%clk 0:21:17] } 65. Kh2 { [%eval 1.52] [%clk 0:22:19] } 65... Bc6 { [%eval 2.02] [%clk 0:17:16] } 66. Qb3+ { [%eval 1.72] [%clk 0:21:55] } 66... Kg7?? { [%eval 4.58] } { Blunder. Best move was Ke7. } { [%clk 0:15:46] } 67. Qb2 { [%eval 4.56] [%clk 0:22:15] } 67... Qd8 { [%eval 4.45] [%clk 0:16:02] } 68. Qd2 { [%eval 4.28] [%clk 0:22:32] } 68... Qe8 { [%eval 4.45] [%clk 0:14:16] } 69. Qf4? { [%eval 2.28] } { Mistake. Best move was Re2. } { [%clk 0:19:05] } 69... Qg6? { [%eval 3.88] } { Mistake. Best move was Qe6. } { [%clk 0:12:14] } 70. Qxh4?? { [%eval 1.14] } { Blunder. Best move was Re2. } { [%clk 0:18:21] } 70... Kf7 { [%eval 1.32] [%clk 0:11:41] } 71. Qc4+ { [%eval 0.78] [%clk 0:17:18] } 71... Ke7 { [%eval 1.23] [%clk 0:09:49] } 72. Re2+ { [%eval 1.45] [%clk 0:15:55] } 72... Kf8 { [%eval 1.2] [%clk 0:10:06] } 73. Qh4 { [%eval 1.13] [%clk 0:16:12] } 73... Kf7?? { [%eval 3.83] } { Blunder. Best move was Qf5. } { [%clk 0:09:24] } 74. Rf2?? { [%eval 1.18] } { Blunder. Best move was Qh3. } { [%clk 0:16:41] } 74... Ke7? { [%eval 2.47] } { Mistake. Best move was a5. } { [%clk 0:09:28] } 75. Re2+ { [%eval 2.53] [%clk 0:12:23] } 75... Kf7 { [%eval 3.11] [%clk 0:08:11] } 76. Qh3 { [%eval 1.85] [%clk 0:12:20] } 76... Kf8 { [%eval 2.07] [%clk 0:03:48] } 77. Qc8+ { [%eval 2.27] [%clk 0:10:48] } 77... Be8 { [%eval 2.58] [%clk 0:04:16] } 78. Qh3 { [%eval 3.76] [%clk 0:10:05] } 78... Bc6 { [%eval 1.62] [%clk 0:04:41] } 79. Rd2?? { [%eval 0.0] } { Blunder. Best move was Qc8+. } { [%clk 0:08:47] } 79... Qe4 { [%eval 0.0] [%clk 0:04:29] } 80. Qc8+ { [%eval 0.0] [%clk 0:06:21] } 80... Kf7 { [%eval 0.0] [%clk 0:04:53] } 81. Qc7+ { [%eval 0.0] [%clk 0:06:47] } 81... Kg6 { [%eval 0.0] [%clk 0:05:07] } 82. Qg3+ { [%eval 0.0] [%clk 0:06:59] } 82... Kf7 { [%eval 0.0] [%clk 0:05:31] } 83. Kg1 { [%eval 0.0] [%clk 0:07:15] } 83... Qb1+ { [%eval 0.0] [%clk 0:05:30] } 84. Kf2 { [%eval 0.0] [%clk 0:07:38] } 84... Qf5+ { [%eval 0.0] [%clk 0:05:42] } 85. Ke1 { [%eval 0.0] [%clk 0:07:30] } 85... Qe4+ { [%eval 0.03] [%clk 0:05:41] } 86. Kf2 { [%eval 0.0] [%clk 0:05:17] } 86... Qf5+ { [%eval 0.0] [%clk 0:06:10] } 87. Ke2?? { [%eval -6.22] } { Blunder. Best move was Ke1. } { [%clk 0:05:28] } 87... Bb5+ { [%eval -5.87] [%clk 0:06:28] } 88. Rd3 { [%eval -6.73] [%clk 0:03:39] } 88... Qxd3+ { [%eval -6.26] [%clk 0:06:07] } 89. Qxd3?! { [%eval -63.61] } { Inaccuracy. Best move was Kf2. } { [%clk 0:04:01] } 89... Ke6 { [%eval -58.64] [%clk 0:06:33] } 90. c6 { [%eval -74.84] [%clk 0:01:16] } 90... Bxd3+ { [%eval -74.75] [%clk 0:06:58] } 91. Kxd3?! { [%eval #-25] } { Checkmate is now unavoidable. Best move was Kd2. } { [%clk 0:01:43] } 91... Kd6 { [%eval #-24] [%clk 0:07:20] } 92. Ke4 { [%eval #-21] [%clk 0:01:28] } 92... Kxc6 { [%eval #-22] [%clk 0:07:45] } 93. Kf5?? { [%eval #-20] } { Checkmate is now unavoidable. Best move was a4. } { [%clk 0:01:56] } 93... Kb5 { [%eval #-21] [%clk 0:08:09] } 94. Kxf6 { [%eval #-18] [%clk 0:02:23] } 94... Ka4 { [%eval #-17] [%clk 0:08:35] } 95. Ke5 { [%eval #-17] [%clk 0:02:50] } 95... Kxa3 { [%eval #-16] [%clk 0:09:01] } 96. Kd4 { [%eval #-16] [%clk 0:03:17] } 96... Kb3 { [%eval #-16] [%clk 0:09:25] } 0-1