Event: World Olympiad PwD 2023
Site: Belgrade, Serbia
Date: 2023-01-31
White: Mitrovic, Stefan
WhiteElo: 1807
Black: Chikafu, Onai
BlackElo: 1494
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:30:23] } 2. c4 { [%eval 0.29] [%clk 1:31:24] } 2... Nf6 { [%eval 0.81] [%clk 1:29:47] } 3. Nc3?! { [%eval 0.26] } { Inaccuracy. cxd5 was best. } { [%clk 1:31:48] } 3... e6 { [%eval 0.43] [%clk 1:29:43] } 4. cxd5 { [%eval 0.16] [%clk 1:32:00] } 4... exd5 { [%eval 0.38] [%clk 1:29:18] } 5. Bg5 { [%eval 0.35] [%clk 1:32:23] } 5... Be7 { [%eval 0.28] [%clk 1:29:10] } 6. e3 { [%eval 0.25] [%clk 1:32:40] } 6... c6 { [%eval 0.43] [%clk 1:28:50] } 7. Bd3 { [%eval 0.49] [%clk 1:32:54] } 7... Nbd7 { [%eval 0.43] [%clk 1:28:14] } 8. Qc2 { [%eval 0.18] [%clk 1:33:08] } 8... h6 { [%eval 0.49] [%clk 1:27:22] } 9. Bf4 { [%eval 0.15] [%clk 1:33:08] } 9... Nf8?! { [%eval 0.75] } { Inaccuracy. Nh5 was best. } { [%clk 1:25:26] } 10. h3 { [%eval 0.72] [%clk 1:32:57] } 10... Ne6 { [%eval 0.75] [%clk 1:24:41] } 11. Bh2 { [%eval 0.65] [%clk 1:32:50] } 11... O-O { [%eval 0.78] [%clk 1:24:35] } 12. Nf3 { [%eval 0.58] [%clk 1:29:40] } 12... a6 { [%eval 0.73] } 13. Ne5?! { [%eval -0.2] } { Inaccuracy. O-O was best. } { [%clk 1:29:04] } 13... c5 { [%eval -0.16] [%clk 1:22:56] } 14. Nf3 { [%eval -0.18] [%clk 1:20:00] } 14... Bd7?! { [%eval 0.49] } { Inaccuracy. c4 was best. } { [%clk 1:22:07] } 15. a4?? { [%eval -1.32] } { Blunder. Be5 was best. } { [%clk 1:17:09] } 15... Rc8? { [%eval 0.25] } { Mistake. c4 was best. } { [%clk 1:21:29] } 16. dxc5?! { [%eval -0.53] } { Inaccuracy. O-O was best. } { [%clk 1:09:51] } 16... Nxc5?! { [%eval 0.13] } { Inaccuracy. Bxc5 was best. } { [%clk 1:21:21] } 17. O-O { [%eval 0.16] [%clk 1:08:59] } 17... Nxd3 { [%eval 0.22] [%clk 1:21:12] } 18. Qxd3 { [%eval 0.17] [%clk 1:09:15] } 18... Qa5 { [%eval 0.29] [%clk 1:19:45] } 19. Be5 { [%eval 0.31] [%clk 1:06:09] } 19... Be6 { [%eval 0.39] [%clk 1:18:28] } 20. Rfd1 { [%eval 0.36] [%clk 1:00:49] } 20... Rfd8 { [%eval 0.41] [%clk 1:18:32] } 21. Nd4 { [%eval 0.14] [%clk 0:51:05] } 21... Bd7?! { [%eval 1.12] } { Inaccuracy. Nd7 was best. } { [%clk 1:17:46] } 22. Nf5 { [%eval 0.61] [%clk 0:50:02] } 22... Bxf5 { [%eval 0.78] [%clk 1:17:35] } 23. Qxf5 { [%eval 0.79] [%clk 0:49:17] } 23... Rc6 { [%eval 0.72] [%clk 1:16:15] } 24. Rd4 { [%eval 0.76] [%clk 0:45:52] } 24... Re6 { [%eval 0.63] [%clk 1:15:01] } 25. Rad1 { [%eval 0.73] [%clk 0:38:56] } 25... g6? { [%eval 2.06] } { Mistake. Bb4 was best. } { [%clk 1:12:31] } 26. Qf4 { [%eval 2.09] [%clk 0:37:43] } 26... Rd7?! { [%eval 3.23] } { Inaccuracy. Re8 was best. } { [%clk 1:10:07] } 27. Bxf6? { [%eval 1.63] } { Mistake. e4 was best. } { [%clk 0:35:39] } 27... Bxf6 { [%eval 1.61] [%clk 1:08:38] } 28. b4 { [%eval 1.69] [%clk 0:24:41] } 28... Qc7 { [%eval 1.59] [%clk 1:05:42] } 29. Qxc7 { [%eval 1.67] [%clk 0:11:48] } 29... Rxc7 { [%eval 1.72] [%clk 1:05:24] } 30. Nxd5 { [%eval 1.67] [%clk 0:12:10] } 30... Rc2 { [%eval 1.66] [%clk 1:05:13] } 31. R4d2 { [%eval 1.74] [%clk 0:09:40] } 31... Rc4 { [%eval 1.75] [%clk 1:04:43] } 32. Kf1?! { [%eval 1.16] } { Inaccuracy. a5 was best. } { [%clk 0:08:15] } 32... Kg7 { [%eval 1.64] [%clk 1:02:44] } 33. a5 { [%eval 1.42] [%clk 0:08:20] } 33... Rec6 { [%eval 1.59] [%clk 1:01:44] } 34. Rb1 { [%eval 1.48] [%clk 0:06:17] } 34... Rd6 { [%eval 1.82] [%clk 0:59:30] } 35. Rb3?? { [%eval 0.12] } { Blunder. Ke2 was best. } { [%clk 0:02:55] } 35... h5?? { [%eval 1.83] } { Blunder. Bc3 was best. } { [%clk 0:58:16] } 36. Ke2 { [%eval 1.74] [%clk 0:03:03] } 36... g5 { [%eval 2.35] [%clk 0:56:45] } 37. Nb6 { [%eval 2.27] [%clk 0:02:40] } 37... Rxd2+ { [%eval 2.15] [%clk 0:55:45] } 38. Kxd2 { [%eval 2.08] [%clk 0:03:09] } 38... Rc6 { [%eval 1.94] [%clk 0:55:24] } 39. b5?? { [%eval 0.17] } { Blunder. g4 was best. } { [%clk 0:02:24] } 39... Rc5 { [%eval 0.24] [%clk 0:54:57] } 40. Na4 { [%eval 0.15] [%clk 0:01:21] } 40... Rd5+ { [%eval 0.23] [%clk 0:54:20] } 41. Kc2 { [%eval 0.09] [%clk 0:01:13] } 41... axb5 { [%eval 0.04] [%clk 0:54:02] } 42. Nb6 { [%eval 0.0] [%clk 0:30:22] } 42... Rc5+ { [%eval 0.15] [%clk 1:23:02] } 43. Kd3 { [%eval 0.14] [%clk 0:28:23] } 43... Kg6 { [%eval 0.16] [%clk 1:22:17] } 44. e4 { [%eval 0.15] [%clk 0:26:01] } 44... Bd8? { [%eval 1.46] } { Mistake. Bg7 was best. } { [%clk 1:21:47] } 45. Nd7 { [%eval 1.17] [%clk 0:23:21] } 45... Rc1 { [%eval 1.48] [%clk 1:20:59] } 46. Ne5+ { [%eval 1.25] [%clk 0:23:26] } 46... Kf6 { [%eval 1.53] [%clk 1:20:14] } 47. Rxb5 { [%eval 1.45] [%clk 0:23:56] } 47... Bc7?? { [%eval 3.83] } { Blunder. Rd1+ was best. } 48. Nd7+ { [%eval 4.0] [%clk 0:22:46] } 48... Kg6 { [%eval 4.85] [%clk 1:17:15] } 49. Nc5? { [%eval 2.4] } { Mistake. Rxb7 was best. } { [%clk 0:21:40] } 49... Bxa5?? { [%eval 5.87] } { Blunder. Rd1+ was best. } { [%clk 1:15:47] } 50. Rxa5 { [%eval 6.02] [%clk 0:18:00] } 50... b6 { [%eval 5.66] [%clk 1:15:57] } 51. Nb3 { [%eval 5.83] [%clk 0:18:28] } 51... Rg1 { [%eval 5.76] [%clk 1:15:49] } 52. Rb5 { [%eval 5.7] [%clk 0:18:24] } 52... Rxg2 { [%eval 5.68] [%clk 1:15:47] } 53. Rxb6+ { [%eval 5.82] [%clk 0:18:53] } 53... Kg7 { [%eval 6.38] [%clk 1:15:32] } 54. Ke2 { [%eval 5.7] [%clk 0:18:15] } 54... Rh2 { [%eval 5.44] [%clk 1:15:44] } 55. Nd4 { [%eval 5.37] [%clk 0:18:44] } 55... Rxh3 { [%eval 5.42] [%clk 1:15:34] } 56. Nf5+ { [%eval 5.12] [%clk 0:19:13] } 56... Kh7 { [%eval 6.33] [%clk 1:14:51] } 57. Rb7 { [%eval 5.71] [%clk 0:18:47] } 57... Kg6 { [%eval 5.73] [%clk 1:14:38] } 58. Nd6 { [%eval 4.83] [%clk 0:17:40] } 58... g4?! { [%eval 7.23] } { Inaccuracy. Ra3 was best. } { [%clk 1:10:51] } 59. Rxf7 { [%eval 7.09] [%clk 0:16:04] } 59... Ra3 { [%eval 7.5] [%clk 1:10:15] } 60. Rc7?! { [%eval 5.19] } { Inaccuracy. e5 was best. } { [%clk 0:06:59] } 60... h4 { [%eval 5.73] [%clk 1:09:52] } 61. Rc1? { [%eval 3.5] } { Mistake. Nf5 was best. } { [%clk 0:06:37] } 61... h3 { [%eval 4.96] [%clk 1:09:34] } 62. Kf1?! { [%eval 3.16] } { Inaccuracy. Nf5 was best. } { [%clk 0:04:23] } 62... Kf6? { [%eval 5.37] } { Mistake. g3 was best. } { [%clk 1:08:35] } 63. Re1?! { [%eval 3.86] } { Inaccuracy. Nf5 was best. } { [%clk 0:04:23] } 63... Ke6?! { [%eval 5.52] } { Inaccuracy. g3 was best. } { [%clk 1:08:07] } 64. Nf5 { [%eval 5.09] [%clk 0:04:19] } 64... Ke5 { [%eval 6.18] [%clk 1:06:31] } 65. Kg1 { [%eval 5.5] [%clk 0:04:00] } 65... Kf4 { [%eval 5.75] [%clk 1:05:56] } 66. Nd4 { [%eval 5.14] [%clk 0:03:33] } 66... Ke5 { [%eval 5.29] [%clk 1:04:42] } 67. Nc6+ { [%eval 5.39] [%clk 0:03:55] } 67... Kd6 { [%eval 5.17] [%clk 1:03:56] } 68. Nd8 { [%eval 4.57] [%clk 0:04:16] } 68... Rf3?! { [%eval 6.56] } { Inaccuracy. Rc3 was best. } 69. e5+ { [%eval 6.85] [%clk 0:03:34] } 69... Kd7 { [%eval 7.66] [%clk 1:02:41] } 70. Nb7?! { [%eval 5.34] } { Inaccuracy. Rd1+ was best. } { [%clk 0:03:04] } 70... Rc3? { [%eval 10.21] } { Mistake. Ke7 was best. } { [%clk 1:02:25] } 71. e6+ { [%eval 9.59] [%clk 0:03:21] } 71... Ke7 { [%eval 10.87] [%clk 1:01:52] } 72. Kh2? { [%eval 4.89] } { Mistake. Nd6 was best. } { [%clk 0:02:50] } 72... Rc6 { [%eval 3.96] [%clk 1:01:26] } 73. Na5 { [%eval 5.33] [%clk 0:02:35] } 73... Rc2 { [%eval 5.26] [%clk 1:00:29] } 74. Kg3 { [%eval 4.41] [%clk 0:02:15] } 74... Rc5 { [%eval 4.35] [%clk 1:00:19] } 75. Nb3 { [%eval 5.07] [%clk 0:00:59] } 75... Rc3+ { [%eval 5.5] [%clk 0:59:39] } 76. Re3 { [%eval 5.21] [%clk 0:01:28] } 76... Rc4 { [%eval 5.35] [%clk 0:59:28] } 77. Nd2?! { [%eval 3.86] } { Inaccuracy. Kh2 was best. } { [%clk 0:01:31] } 77... Rc1 { [%eval 3.49] [%clk 0:59:21] } 78. Kh2 { [%eval 4.09] [%clk 0:01:28] } 78... Rc2 { [%eval 4.4] [%clk 0:59:09] } 79. Re2?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 0:01:09] } 79... Ra2 { [%eval 0.0] [%clk 0:58:48] } 80. Kg3 { [%eval 0.0] [%clk 0:01:07] } 80... Ra4?? { [%eval 10.58] } { Blunder. Rc2 was best. } { [%clk 0:58:10] } 81. Ne4?! { [%eval 5.59] } { Inaccuracy. Nf1 was best. } 81... Ra1 { [%eval 8.79] [%clk 0:57:58] } 82. Kxg4?? { [%eval 0.69] } { Blunder. Nd6 was best. } { [%clk 0:00:48] } 82... h2 { [%eval 0.6] [%clk 0:57:57] } 83. Ng3 { [%eval 7.19] } 83... Rg1 { [%eval 0.49] [%clk 0:57:59] } 84. Kh3 { [%eval 0.76] [%clk 0:01:11] } 84... Rxg3+ { [%eval 1.03] [%clk 0:57:12] } 85. Kxh2 { [%eval 0.95] [%clk 0:01:41] } 85... Rg7 { [%eval 0.35] [%clk 0:56:54] } 86. Kh3 { [%eval 0.8] [%clk 0:02:07] } 86... Rg1 { [%eval 0.2] [%clk 0:56:43] } 87. Kh4 { [%eval 0.05] [%clk 0:02:26] } 87... Rg2?! { [%eval 1.03] } { Inaccuracy. Rg8 was best. } { [%clk 0:56:45] } 88. Kh3 { [%eval 0.98] [%clk 0:02:53] } 88... Rg8 { [%eval 0.4] [%clk 0:56:46] } 89. f4 { [%eval 0.0] [%clk 0:03:20] } 89... Rg1?? { [%eval 9.8] } { Blunder. Kf6 was best. } { [%clk 0:56:38] } 90. f5 { [%eval 8.53] [%clk 0:03:32] } 90... Rg8 { [%eval 8.96] [%clk 0:56:34] } 91. Rg2 { [%eval 8.44] [%clk 0:03:37] } 91... Re8 { [%eval 10.07] [%clk 0:56:01] } 92. Kg3 { [%eval 7.4] [%clk 0:03:48] } 92... Rg8+ { [%eval 11.35] [%clk 0:55:47] } 93. Kf3 { [%eval 11.43] [%clk 0:04:15] } 93... Ra8 { [%eval 11.05] [%clk 0:55:37] } 94. Kf4 { [%eval 7.73] [%clk 0:04:34] } 94... Ra4+ { [%eval 7.4] [%clk 0:55:05] } 95. Kg5 { [%eval 7.23] [%clk 0:04:46] } 95... Ra8?! { [%eval 12.96] } { Inaccuracy. Ra1 was best. } { [%clk 0:54:58] } 96. Rh2 { [%eval 12.79] [%clk 0:04:59] } 96... Rg8+ { [%eval 14.11] [%clk 0:54:42] } 97. Kf4 { [%eval 13.08] [%clk 0:05:27] } 97... Rg1 { [%eval 12.51] [%clk 0:54:43] } 98. Rh7+ { [%eval 15.0] [%clk 0:05:45] } 98... Ke8 { [%eval 19.15] [%clk 0:53:43] } 99. Ke5 { [%eval 24.02] [%clk 0:06:07] } 99... Kf8?! { [%eval #9] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:53:29] } 100. Kf6 { [%eval #8] [%clk 0:05:44] } 100... Kg8 { [%eval #8] [%clk 0:53:07] } 101. Ra7 { [%eval #7] [%clk 0:06:08] } 101... Re1 { [%eval #5] [%clk 0:52:32] } 102. Ra8+ { [%eval #6] [%clk 0:06:09] } 102... Kh7 { [%eval #6] [%clk 0:52:32] } 103. e7 { [%eval #5] [%clk 0:06:28] } 103... Re4 { [%eval #3] [%clk 0:52:09] } 104. e8=Q { [%eval #2] [%clk 0:06:11] } 1-0