Event: World Cup 2023 Open
Site: Baku, Azerbaijan
Date: 2023-08-05
White: Cheparinov Ivan (BUL)
WhiteElo: 2663
Black: Duda Jan-Krzysztof (POL)
BlackElo: 2732
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:43] } 1... c6 { [%eval 0.37] [%clk 1:30:23] } 2. d4 { [%eval 0.41] [%clk 1:31:06] } 2... d5 { [%eval 0.28] [%clk 1:30:45] } 3. e5 { [%eval 0.28] [%clk 1:31:30] } 3... Bf5 { [%eval 0.5] [%clk 1:31:07] } 4. Nf3 { [%eval 0.21] [%clk 1:31:20] } 4... e6 { [%eval 0.47] [%clk 1:31:26] } 5. Be2 { [%eval 0.12] [%clk 1:31:30] } 5... c5 { [%eval 0.44] [%clk 1:31:47] } 6. Be3 { [%eval 0.43] [%clk 1:28:08] } 6... Qb6 { [%eval 0.5] [%clk 1:30:38] } 7. Nc3 { [%eval 0.53] [%clk 1:28:11] } 7... Nc6 { [%eval 0.58] [%clk 1:30:59] } 8. Na4 { [%eval 0.12] [%clk 1:28:03] } 8... Qa5+ { [%eval 0.13] [%clk 1:31:15] } 9. c3 { [%eval 0.02] [%clk 1:28:21] } 9... c4 { [%eval -0.04] [%clk 1:31:11] } 10. b4 { [%eval 0.17] [%clk 1:28:40] } 10... Qd8 { [%eval 0.3] [%clk 1:31:06] } 11. O-O { [%eval 0.42] [%clk 1:25:48] } 11... h6 { [%eval 0.31] [%clk 1:31:16] } 12. Ne1 { [%eval 0.31] [%clk 1:15:52] } 12... Nge7 { [%eval 0.44] [%clk 1:31:26] } 13. g3 { [%eval -0.03] [%clk 1:12:52] } 13... Bh7 { [%eval 0.0] [%clk 1:27:38] } 14. Ng2 { [%eval -0.17] [%clk 1:09:13] } 14... Nf5 { [%eval -0.12] [%clk 1:27:08] } 15. Bf4?! { [%eval -1.21] } { Inaccuracy. Nb2 was best. } { [%clk 1:04:28] } 15... Bxb4?! { [%eval -0.36] } { Inaccuracy. b5 was best. } { [%clk 1:05:21] } 16. cxb4 { [%eval -0.38] [%clk 0:57:05] } 16... Nfxd4 { [%eval -0.43] [%clk 1:05:37] } 17. Nc3 { [%eval -0.43] [%clk 0:50:51] } 17... Nxe2+ { [%eval 0.07] [%clk 1:03:46] } 18. Nxe2 { [%eval 0.15] [%clk 0:47:01] } 18... Nxb4 { [%eval 0.09] [%clk 1:04:08] } 19. Qa4+?! { [%eval -0.57] } { Inaccuracy. Nd4 was best. } { [%clk 0:46:11] } 19... Nc6 { [%eval -0.52] [%clk 1:03:58] } 20. Nd4 { [%eval -0.55] [%clk 0:45:51] } 20... Qd7 { [%eval -0.43] [%clk 1:01:35] } 21. Nxc6 { [%eval -0.48] [%clk 0:46:13] } 21... Qxc6 { [%eval -0.46] [%clk 0:58:41] } 22. Qxc6+ { [%eval -0.43] [%clk 0:45:16] } 22... bxc6 { [%eval -0.61] [%clk 0:59:06] } 23. Be3 { [%eval -0.52] [%clk 0:44:50] } 23... Kd7 { [%eval -0.46] [%clk 0:53:44] } 24. Rfc1 { [%eval -0.68] [%clk 0:36:32] } 24... Rhb8 { [%eval -0.78] [%clk 0:52:20] } 25. a4 { [%eval -0.76] [%clk 0:31:52] } 25... Rb3 { [%eval -0.63] [%clk 0:44:10] } 26. Bc5 { [%eval -0.6] [%clk 0:30:24] } 26... Be4 { [%eval -0.64] [%clk 0:42:34] } 27. Ne3 { [%eval -0.53] [%clk 0:26:35] } 27... a5 { [%eval -0.68] [%clk 0:39:33] } 28. Kf1 { [%eval -0.93] [%clk 0:23:05] } 28... h5?! { [%eval -0.35] } { Inaccuracy. Bd3+ was best. } { [%clk 0:36:09] } 29. Ke1 { [%eval -0.5] [%clk 0:14:35] } 29... f6 { [%eval -0.15] [%clk 0:22:26] } 30. Nf1 { [%eval -0.26] [%clk 0:14:29] } 30... Bd3 { [%eval -0.12] [%clk 0:21:50] } 31. Nd2 { [%eval -0.1] [%clk 0:14:24] } 31... Rb7 { [%eval -0.17] [%clk 0:22:06] } 32. f4 { [%eval -0.2] [%clk 0:12:18] } 32... fxe5 { [%eval -0.23] [%clk 0:18:38] } 33. fxe5 { [%eval -0.1] [%clk 0:12:31] } 33... g5 { [%eval -0.18] [%clk 0:18:38] } 34. Kf2 { [%eval -0.21] [%clk 0:11:26] } 34... g4 { [%eval -0.28] [%clk 0:17:54] } 35. Ke3 { [%eval -0.29] [%clk 0:10:26] } 35... Rg8 { [%eval -0.16] [%clk 0:18:06] } 36. Ra3 { [%eval -0.21] [%clk 0:05:34] } 36... Rg5 { [%eval -0.29] [%clk 0:16:48] } 37. Bd6 { [%eval -0.49] [%clk 0:05:37] } 37... Bg6 { [%eval -0.64] [%clk 0:11:45] } 38. Nxc4 { [%eval -0.51] [%clk 0:00:35] } 38... dxc4 { [%eval -0.6] [%clk 0:11:37] } 39. Rxc4 { [%eval -0.67] [%clk 0:01:04] } 39... Rb2 { [%eval -0.51] [%clk 0:10:47] } 40. Rd4 { [%eval -0.73] [%clk 0:00:31] } 40... Rf5 { [%eval -0.52] [%clk 0:09:12] } 41. Rf4 { [%eval -0.46] [%clk 0:00:32] } 41... Rxh2 { [%eval -0.58] [%clk 0:27:05] } 42. Rb3 { [%eval -0.59] [%clk 0:30:09] } 42... c5 { [%eval -0.78] [%clk 0:23:53] } 43. Rb7+ { [%eval -0.83] [%clk 0:16:52] } 43... Kc6 { [%eval -0.38] [%clk 0:24:00] } 44. Rc7+ { [%eval -0.85] [%clk 0:17:17] } 44... Kb6 { [%eval -0.64] [%clk 0:24:24] } 45. Rxc5 { [%eval -0.82] [%clk 0:14:16] } 45... Rb2 { [%eval -0.94] [%clk 0:18:07] } 46. Rxf5 { [%eval -1.04] [%clk 0:12:25] } 46... Bxf5 { [%eval -0.98] [%clk 0:18:24] } 47. Kf4 { [%eval -0.81] [%clk 0:08:25] } 47... Rb4+ { [%eval -1.01] [%clk 0:10:57] } 48. Kg5 { [%eval -0.88] [%clk 0:08:54] } 48... Rxa4 { [%eval -0.91] [%clk 0:11:18] } 49. Kxh5 { [%eval -0.77] [%clk 0:09:08] } 49... Ra3 { [%eval -1.11] [%clk 0:10:50] } 50. Kh4 { [%eval -0.96] [%clk 0:09:36] } 50... a4?! { [%eval -0.27] } { Inaccuracy. Ra4 was best. } { [%clk 0:10:44] } 51. Rc4 { [%eval -0.31] [%clk 0:09:27] } 51... Ra1 { [%eval -0.34] [%clk 0:10:42] } 52. Rc3 { [%eval -0.43] [%clk 0:09:54] } 52... Rb1 { [%eval -0.32] [%clk 0:08:59] } 53. Rc4 { [%eval -0.25] [%clk 0:07:47] } 53... Ka5 { [%eval -0.41] [%clk 0:08:41] } 54. Rc3 { [%eval -0.33] [%clk 0:07:05] } 54... Rb2 { [%eval -0.3] [%clk 0:07:09] } 55. Rc4 { [%eval -0.33] [%clk 0:06:52] } 55... Kb5 { [%eval -0.33] [%clk 0:06:20] } 56. Rc3 { [%eval -0.28] [%clk 0:06:51] } 56... Ra2 { [%eval -0.32] [%clk 0:06:44] } 57. Kg5 { [%eval -0.44] [%clk 0:07:20] } 57... Rg2 { [%eval -0.29] [%clk 0:05:17] } 58. Kh4 { [%eval -0.31] [%clk 0:07:15] } 58... Rh2+ { [%eval -0.33] [%clk 0:05:43] } 59. Kg5 { [%eval -0.38] [%clk 0:07:42] } 59... Rb2 { [%eval -0.38] [%clk 0:06:06] } 60. Kh4 { [%eval -0.25] [%clk 0:07:58] } 60... Ra2 { [%eval -0.22] [%clk 0:04:35] } 61. Kg5 { [%eval -0.3] [%clk 0:08:01] } 61... Rf2 { [%eval -0.19] [%clk 0:04:34] } 62. Rc5+ { [%eval -0.29] [%clk 0:07:58] } 62... Kb6 { [%eval -0.27] [%clk 0:05:00] } 63. Rc4 { [%eval -0.28] [%clk 0:07:19] } 63... Rf3 { [%eval -0.03] [%clk 0:04:00] } 64. Rxa4 { [%eval -0.1] [%clk 0:07:36] } 64... Rxg3 { [%eval -0.08] [%clk 0:04:21] } 65. Ra3 { [%eval -0.06] [%clk 0:07:16] } 65... Rf3 { [%eval -0.13] [%clk 0:03:31] } 66. Kh4 { [%eval -0.06] [%clk 0:07:29] } 66... Rf1 { [%eval -0.06] [%clk 0:03:37] } 67. Rc3 { [%eval -0.1] [%clk 0:07:11] } 67... Rh1+ { [%eval -0.1] [%clk 0:03:57] } 68. Kg5 { [%eval -0.13] [%clk 0:07:39] } 68... Kb5 { [%eval -0.1] [%clk 0:04:17] } 69. Kf4 { [%eval -0.11] [%clk 0:07:40] } 69... Rh5 { [%eval -0.05] [%clk 0:04:37] } 70. Be7 { [%eval -0.11] [%clk 0:07:25] } 70... Rh2 { [%eval -0.11] [%clk 0:03:46] } 71. Bd6 { [%eval -0.07] [%clk 0:07:38] } 71... Rg2 { [%eval -0.03] [%clk 0:04:00] } 72. Rc5+ { [%eval -0.1] [%clk 0:07:34] } 72... Ka4 { [%eval -0.11] [%clk 0:04:10] } 73. Rc3 { [%eval -0.07] [%clk 0:08:02] } 73... Re2 { [%eval -0.17] [%clk 0:03:55] } 74. Ra3+ { [%eval -0.06] [%clk 0:07:56] } 74... Kb5 { [%eval -0.09] [%clk 0:04:20] } 75. Rc3 { [%eval -0.01] [%clk 0:08:22] } 75... Re4+ { [%eval -0.11] [%clk 0:04:35] } 76. Kg3 { [%eval -0.04] [%clk 0:08:39] } 76... Bg6 { [%eval 0.0] [%clk 0:04:02] } 77. Kh4 { [%eval 0.0] [%clk 0:08:55] } 77... Bf5 { [%eval -0.05] [%clk 0:03:35] } 78. Kg3 { [%eval -0.04] [%clk 0:09:21] } 78... Rd4 { [%eval -0.08] [%clk 0:04:00] } 79. Rc5+ { [%eval -0.05] [%clk 0:08:57] } 79... Ka4 { [%eval -0.07] [%clk 0:03:50] } 80. Rc3 { [%eval -0.1] [%clk 0:09:25] } 80... Rd1 { [%eval -0.04] [%clk 0:04:02] } 81. Ra3+ { [%eval -0.03] [%clk 0:09:42] } 81... Kb5 { [%eval -0.05] [%clk 0:04:27] } 82. Rc3 { [%eval -0.05] [%clk 0:10:11] } 82... Rg1+ { [%eval -0.06] [%clk 0:04:21] } 83. Kh2 { [%eval -0.04] [%clk 0:10:28] } 83... Re1 { [%eval -0.06] [%clk 0:04:32] } 84. Kg3 { [%eval -0.07] [%clk 0:10:53] } 84... Rh1 { [%eval 0.0] [%clk 0:04:58] } 85. Kf4 { [%eval -0.08] [%clk 0:10:40] } 85... Rh4 { [%eval -0.07] [%clk 0:05:18] } 86. Be7 { [%eval -0.07] [%clk 0:10:43] } 86... Rh7 { [%eval -0.07] [%clk 0:04:56] } 87. Bd6 { [%eval -0.1] [%clk 0:10:55] } 87... Rg7 { [%eval -0.08] [%clk 0:05:10] } 88. Rc5+ { [%eval -0.01] [%clk 0:11:09] } 88... Kb6 { [%eval -0.02] [%clk 0:05:34] } 89. Rc3 { [%eval -0.02] [%clk 0:11:36] } 89... Rg6 { [%eval -0.07] [%clk 0:05:58] } 90. Bc7+ { [%eval -0.08] [%clk 0:10:45] } 90... Ka6 { [%eval -0.06] [%clk 0:06:19] } 91. Bd6 { [%eval -0.05] [%clk 0:11:07] } 91... Kb5 { [%eval -0.03] [%clk 0:06:46] } 92. Be7 { [%eval -0.03] [%clk 0:11:10] } 92... Rg7 { [%eval -0.02] [%clk 0:05:18] } 93. Bd6 { [%eval -0.03] [%clk 0:11:31] } 93... Kb6 { [%eval -0.02] [%clk 0:05:11] } 94. Bc5+ { [%eval -0.02] [%clk 0:11:41] } 94... Kb7 { [%eval 0.0] [%clk 0:05:36] } 95. Bd6 { [%eval -0.01] [%clk 0:12:08] } 95... Rh7 { [%eval 0.0] [%clk 0:05:44] } 96. Bf8 { [%eval 0.0] [%clk 0:11:15] } 96... Rh8 { [%eval 0.0] [%clk 0:05:30] } 97. Bd6 { [%eval 0.0] [%clk 0:11:28] } 97... Ra8 { [%eval 0.0] [%clk 0:05:56] } 98. Rc7+ { [%eval 0.0] [%clk 0:11:41] } 98... Kb6 { [%eval 0.0] [%clk 0:06:14] } 99. Rc3 { [%eval 0.0] [%clk 0:12:02] } 99... Ra4+ { [%eval 0.0] [%clk 0:06:28] } 100. Kg3 { [%eval 0.0] [%clk 0:12:21] } 100... Bg6 { [%eval 0.0] [%clk 0:06:48] } 101. Kh4 { [%eval 0.0] [%clk 0:12:20] } 101... Re4 { [%eval 0.0] [%clk 0:07:04] } 102. Rg3 { [%eval 0.0] [%clk 0:12:28] } 102... Bf5 { [%eval 0.0] [%clk 0:07:30] } 103. Rc3 { [%eval 0.0] [%clk 0:12:55] } 103... Kb5 { [%eval 0.0] [%clk 0:07:52] } 104. Kg3 { [%eval 0.0] [%clk 0:13:09] } 104... Rd4 { [%eval 0.0] [%clk 0:07:44] } 105. Rc5+ { [%eval 0.0] [%clk 0:13:32] } 105... Kb6 { [%eval 0.0] [%clk 0:07:59] } 1/2-1/2