Event: Round 4: Paulo Bersamina - Rinat Jumabayev
Date: 2023-09-25
White: Paulo Bersamina
WhiteTitle: IM
WhiteElo: 2351
Black: Rinat Jumabayev
BlackTitle: GM
BlackElo: 2517
Result: 1-0
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:25:17] } 1... c5 { [%eval 0.32] [%clk 0:25:19] } 2. Nf3 { [%eval 0.0] [%clk 0:25:25] } 2... Nc6 { [%eval 0.0] [%clk 0:25:13] } 3. d4 { [%eval 0.33] [%clk 0:25:33] } 3... cxd4 { [%eval 0.38] [%clk 0:25:22] } 4. Nxd4 { [%eval 0.29] [%clk 0:25:42] } 4... Nf6 { [%eval 0.36] [%clk 0:24:26] } 5. Nc3 { [%eval 0.32] [%clk 0:25:50] } 5... d6 { [%eval 0.47] [%clk 0:24:34] } 6. Bg5 { [%eval 0.0] [%clk 0:25:52] } 6... e6 { [%eval 0.23] [%clk 0:24:42] } 7. Qd3 { [%eval 0.25] [%clk 0:26:00] } 7... a6?! { [%eval 0.83] } { Inaccuracy. Be7 was best. } { [%clk 0:23:49] } 8. Nxc6 { [%eval 0.66] [%clk 0:25:52] } 8... bxc6 { [%eval 0.69] [%clk 0:23:57] } 9. O-O-O { [%eval 0.55] [%clk 0:25:58] } 9... Qb6 { [%eval 0.89] [%clk 0:23:18] } 10. Qg3 { [%eval 0.94] [%clk 0:24:23] } 10... Rb8 { [%eval 0.93] [%clk 0:21:53] } 11. b3 { [%eval 0.86] [%clk 0:24:31] } 11... h6 { [%eval 0.87] [%clk 0:15:43] } 12. Bxf6 { [%eval 0.64] [%clk 0:22:29] } 12... gxf6 { [%eval 0.5] [%clk 0:15:51] } 13. f4 { [%eval 0.12] [%clk 0:22:37] } 13... h5 { [%eval 0.06] [%clk 0:14:04] } 14. Bc4 { [%eval 0.0] [%clk 0:21:10] } 14... Qb4 { [%eval 0.51] [%clk 0:12:32] } 15. Qd3 { [%eval 0.02] [%clk 0:18:27] } 15... Be7 { [%eval -0.01] [%clk 0:08:48] } 16. Rhe1 { [%eval -0.08] [%clk 0:16:51] } 16... a5 { [%eval 0.25] [%clk 0:08:31] } 17. f5 { [%eval 0.02] [%clk 0:15:34] } 17... e5?! { [%eval 1.05] } { Inaccuracy. a4 was best. } { [%clk 0:06:56] } 18. Re3 { [%eval 0.92] [%clk 0:15:40] } 18... Bf8?! { [%eval 1.89] } { Inaccuracy. Qa3+ was best. } { [%clk 0:06:19] } 19. Rh3?! { [%eval 1.29] } { Inaccuracy. Kb2 was best. } { [%clk 0:15:22] } 19... a4 { [%eval 1.63] [%clk 0:05:38] } 20. Kb2?! { [%eval 0.54] } { Inaccuracy. Nxa4 was best. } { [%clk 0:14:58] } 20... a3+ { [%eval 0.59] [%clk 0:04:42] } 21. Ka1 { [%eval 0.63] [%clk 0:14:56] } 21... Bd7 { [%eval 1.07] [%clk 0:04:21] } 22. Qe2 { [%eval 1.01] [%clk 0:14:35] } 22... h4 { [%eval 1.16] [%clk 0:03:54] } 23. Nb1 { [%eval 1.24] [%clk 0:14:25] } 23... Qc5 { [%eval 0.96] [%clk 0:03:34] } 24. Qe1 { [%eval 0.89] [%clk 0:13:54] } 24... d5?! { [%eval 1.73] } { Inaccuracy. Rd8 was best. } { [%clk 0:01:30] } 25. exd5 { [%eval 1.74] [%clk 0:13:30] } 25... Bxf5 { [%eval 1.42] [%clk 0:01:39] } 26. Rc3 { [%eval 1.55] [%clk 0:11:58] } 26... Qb6?! { [%eval 2.71] } { Inaccuracy. Qa5 was best. } { [%clk 0:01:40] } 27. Qf1 { [%eval 2.85] [%clk 0:11:10] } 27... Rh5 { [%eval 2.83] [%clk 0:00:27] } 28. d6?? { [%eval 0.46] } { Blunder. dxc6 was best. } { [%clk 0:10:23] } 28... Bg7 { [%eval 0.63] [%clk 0:00:15] } 29. Rf3?? { [%eval -1.88] } { Blunder. Nxa3 was best. } { [%clk 0:07:18] } 29... Bxc2 { [%eval -2.03] [%clk 0:00:24] } 30. Rd2?! { [%eval -3.19] } { Inaccuracy. Bxf7+ was best. } { [%clk 0:02:09] } 30... e4?? { [%eval 0.4] } { Blunder. Bg6 was best. } { [%clk 0:00:32] } 31. Rf5 { [%eval 0.59] [%clk 0:01:47] } 31... Qc5?? { [%eval 2.9] } { Blunder. h3 was best. } { [%clk 0:00:20] } 32. Bxf7+?? { [%eval 0.0] } { Blunder. Qf4 was best. } { [%clk 0:01:13] } 32... Kxf7 { [%eval 0.0] [%clk 0:00:16] } 33. Rxc5 { [%eval 0.0] [%clk 0:00:59] } 33... Rxc5 { [%eval 0.0] [%clk 0:00:24] } 34. Rxc2 { [%eval 0.0] [%clk 0:00:40] } 34... Rxc2 { [%eval 0.08] [%clk 0:00:27] } 35. Nxa3 { [%eval 0.0] [%clk 0:00:49] } 35... Rd2?! { [%eval 1.07] } { Inaccuracy. f5+ was best. } { [%clk 0:00:11] } 36. Nc4 { [%eval 1.54] [%clk 0:00:46] } 36... Rd5 { [%eval 0.98] [%clk 0:00:13] } 37. Kb1 { [%eval 0.87] [%clk 0:00:40] } 37... Re8 { [%eval 0.98] [%clk 0:00:18] } 38. Qf4 { [%eval 0.95] [%clk 0:00:42] } 38... Kg6?? { [%eval 4.87] } { Blunder. Re6 was best. } { [%clk 0:00:21] } 39. Qxh4?? { [%eval 2.15] } { Blunder. Qg4+ was best. } { [%clk 0:00:32] } 39... e3 { [%eval 2.2] [%clk 0:00:15] } 40. d7 { [%eval 2.37] [%clk 0:00:32] } 40... Re7 { [%eval 3.01] [%clk 0:00:17] } 41. Qg3+ { [%eval 3.1] [%clk 0:00:22] } 41... Kh7 { [%eval 3.27] [%clk 0:00:12] } 42. Nxe3 { [%eval 3.25] [%clk 0:00:27] } 42... Rdxd7 { [%eval 3.82] [%clk 0:00:19] } 43. Nf5 { [%eval 3.67] [%clk 0:00:29] } 43... Rf7 { [%eval 3.74] [%clk 0:00:16] } 44. Nd6 { [%eval 3.75] [%clk 0:00:21] } 44... Rfe7 { [%eval 3.82] [%clk 0:00:23] } 45. Nf5 { [%eval 3.93] [%clk 0:00:30] } 45... Rf7 { [%eval 3.73] [%clk 0:00:32] } 46. Qh3+ { [%eval 4.0] [%clk 0:00:34] } 46... Kg8 { [%eval 3.87] [%clk 0:00:41] } 47. Nxg7? { [%eval 2.15] } { Mistake. Qg4 was best. } { [%clk 0:00:38] } 47... Kxg7 { [%eval 2.06] [%clk 0:00:49] } 48. Qg4+ { [%eval 2.24] [%clk 0:00:33] } 48... Kf8 { [%eval 2.17] [%clk 0:00:49] } 49. Kc2 { [%eval 2.38] [%clk 0:00:32] } 49... Rfe7 { [%eval 2.21] [%clk 0:00:31] } 50. a4 { [%eval 2.33] [%clk 0:00:40] } 50... c5 { [%eval 2.28] [%clk 0:00:25] } 51. Qf3 { [%eval 2.15] [%clk 0:00:22] } 51... Kg7 { [%eval 2.38] [%clk 0:00:24] } 52. Kc3 { [%eval 1.78] [%clk 0:00:29] } 52... Rd4 { [%eval 1.53] [%clk 0:00:24] } 53. a5 { [%eval 1.24] [%clk 0:00:17] } 53... Rde4 { [%eval 1.31] [%clk 0:00:33] } 54. Kd3 { [%eval 1.19] [%clk 0:00:15] } 54... Rb4 { [%eval 1.34] [%clk 0:00:31] } 55. Kc2 { [%eval 1.18] [%clk 0:00:23] } 55... Rb5 { [%eval 1.53] [%clk 0:00:20] } 56. Qg4+ { [%eval 1.68] [%clk 0:00:30] } 56... Kh6 { [%eval 2.26] [%clk 0:00:20] } 57. Qh4+?! { [%eval 1.3] } { Inaccuracy. Qa4 was best. } { [%clk 0:00:23] } 57... Kg7 { [%eval 1.62] [%clk 0:00:28] } 58. Qg4+ { [%eval 1.55] [%clk 0:00:26] } 58... Kh6?! { [%eval 2.26] } { Inaccuracy. Kh7 was best. } { [%clk 0:00:37] } 59. Qc8?! { [%eval 1.21] } { Inaccuracy. Qa4 was best. } { [%clk 0:00:24] } 59... Rxa5? { [%eval 2.81] } { Mistake. Kg7 was best. } { [%clk 0:00:23] } 60. Qf8+ { [%eval 3.11] [%clk 0:00:32] } 60... Rg7 { [%eval 3.09] [%clk 0:00:32] } 61. Qxf6+ { [%eval 3.08] [%clk 0:00:40] } 61... Kh7 { [%eval 3.23] [%clk 0:00:39] } 62. Qh4+ { [%eval 2.92] [%clk 0:00:33] } 62... Kg6 { [%eval 3.13] [%clk 0:00:48] } 63. Qe4+ { [%eval 3.1] [%clk 0:00:36] } 63... Kf6 { [%eval 2.93] [%clk 0:00:25] } 64. g4 { [%eval 2.61] [%clk 0:00:42] } 64... Re7?? { [%eval 6.21] } { Blunder. Rf7 was best. } { [%clk 0:00:16] } 65. Qf3+?? { [%eval 2.6] } { Blunder. g5+ was best. } { [%clk 0:00:50] } 65... Kg6 { [%eval 2.51] [%clk 0:00:23] } 66. Qd3+ { [%eval 2.67] [%clk 0:00:46] } 66... Kf7 { [%eval 2.68] [%clk 0:00:31] } 67. Qc4+ { [%eval 2.35] [%clk 0:00:49] } 67... Kf8 { [%eval 2.62] [%clk 0:00:28] } 68. Kb2 { [%eval 2.58] [%clk 0:00:35] } 68... Rf7 { [%eval 2.92] [%clk 0:00:19] } 69. Qc2 { [%eval 2.27] [%clk 0:00:24] } 69... Rfa7 { [%eval 2.43] [%clk 0:00:23] } 70. Qf5+ { [%eval 2.57] } 70... Rf7 { [%eval 2.46] [%clk 0:00:31] } 71. Qc2 { [%eval 2.42] [%clk 0:00:31] } 71... Rfa7 { [%eval 2.45] [%clk 0:00:39] } 72. Qf2+ { [%eval 2.06] [%clk 0:00:40] } 72... Kg7 { [%eval 2.04] [%clk 0:00:34] } 73. Kc3 { [%eval 1.86] [%clk 0:00:35] } 73... Ra1 { [%eval 1.89] [%clk 0:00:36] } 74. Qe3 { [%eval 2.17] [%clk 0:00:34] } 74... Rf7 { [%eval 2.06] [%clk 0:00:17] } 75. Kc4 { [%eval 2.3] [%clk 0:00:27] } 75... Ra2 { [%eval 2.49] [%clk 0:00:20] } 76. h4 { [%eval 2.39] [%clk 0:00:18] } 76... Rc2+ { [%eval 2.54] [%clk 0:00:17] } 77. Kb5 { [%eval 2.58] [%clk 0:00:27] } 77... Rb7+ { [%eval 3.25] [%clk 0:00:12] } 78. Kc6 { [%eval 3.22] [%clk 0:00:35] } 78... Rf7 { [%eval 3.23] [%clk 0:00:21] } 79. Qe5+ { [%eval 3.25] [%clk 0:00:42] } 79... Kg8 { [%eval 3.17] [%clk 0:00:31] } 80. Qd5 { [%eval 2.98] [%clk 0:00:42] } 80... Rf2 { [%eval 3.02] [%clk 0:00:16] } 81. Kxc5 { [%eval 2.7] [%clk 0:00:21] } 81... Rf4 { [%eval 2.76] [%clk 0:00:18] } 82. Qg5+ { [%eval 2.85] [%clk 0:00:23] } 82... Kh7 { [%eval 2.76] [%clk 0:00:14] } 83. h5 { [%eval 2.81] [%clk 0:00:30] } 83... R4f6 { [%eval 2.85] [%clk 0:00:18] } 84. Qe5 { [%eval 2.85] [%clk 0:00:34] } 84... Rf4 { [%eval 3.12] [%clk 0:00:19] } 85. Qe6?? { [%eval 0.0] } { Blunder. Qg5 was best. } { [%clk 0:00:27] } 85... R7f6?? { [%eval 2.93] } { Blunder. Rc7+ was best. } { [%clk 0:00:19] } 86. Qe7+ { [%eval 2.78] [%clk 0:00:27] } 86... Rf7 { [%eval 2.82] [%clk 0:00:28] } 87. Qg5 { [%eval 2.78] [%clk 0:00:21] } 87... R4f6 { [%eval 2.76] [%clk 0:00:34] } 88. b4 { [%eval 3.16] [%clk 0:00:22] } 88... Rc7+ { [%eval 2.99] [%clk 0:00:26] } 89. Kd5?! { [%eval 1.92] } { Inaccuracy. Kd4 was best. } { [%clk 0:00:28] } 89... Rb6 { [%eval 1.42] [%clk 0:00:24] } 90. Qf5+ { [%eval 1.68] [%clk 0:00:25] } 90... Kg8 { [%eval 1.54] [%clk 0:00:33] } 91. Qf4 { [%eval 1.51] [%clk 0:00:15] } 91... Rcb7 { [%eval 1.78] [%clk 0:00:33] } 92. Qg5+ { [%eval 1.77] [%clk 0:00:20] } 92... Kh7 { [%eval 2.01] [%clk 0:00:37] } 93. Qf5+ { [%eval 1.74] [%clk 0:00:28] } 93... Kg7 { [%eval 1.71] [%clk 0:00:39] } 94. Qe5+ { [%eval 1.83] [%clk 0:00:31] } 94... Kh7 { [%eval 1.82] [%clk 0:00:47] } 95. Qe4+ { [%eval 2.07] [%clk 0:00:40] } 95... Kg8 { [%eval 2.04] [%clk 0:00:37] } 96. Qe8+ { [%eval 2.15] [%clk 0:00:44] } 96... Kg7 { [%eval 2.29] [%clk 0:00:26] } 97. Kc5 { [%eval 2.46] [%clk 0:00:38] } 97... Rxb4 { [%eval 2.81] [%clk 0:00:20] } 98. g5 { [%eval 2.81] [%clk 0:00:47] } 98... R4b6 { [%eval 3.19] [%clk 0:00:19] } 99. h6+ { [%eval 5.89] [%clk 0:00:17] } 99... Kh7 { [%eval 2.64] [%clk 0:00:28] } 100. Qe4+ { [%eval 5.06] [%clk 0:00:21] } 100... Kg8 { [%eval 1.11] [%clk 0:00:12] } 101. Qc4+ { [%eval 5.65] [%clk 0:00:22] } 101... Kh7 { [%eval 4.34] [%clk 0:00:20] } 102. Qe4+ { [%eval 5.3] [%clk 0:00:20] } 102... Kg8 { [%eval 5.55] [%clk 0:00:29] } 103. Qd3?? { [%eval 2.48] } { Blunder. Qd5+ was best. } { [%clk 0:00:25] } 103... Rb1?? { [%eval 34.82] } { Blunder. Rb3 was best. } { [%clk 0:00:17] } 104. Qd8+?? { [%eval 3.78] } { Blunder. g6 was best. } { [%clk 0:00:24] } 104... Kh7 { [%eval 35.52] [%clk 0:00:25] } 105. Qd3+ { [%eval 34.84] [%clk 0:00:31] } 105... Kg8 { [%eval 34.58] [%clk 0:00:34] } 106. g6 { [%eval 35.57] [%clk 0:00:30] } 106... Rc1+ { [%eval 42.67] [%clk 0:00:28] } 107. Kd6 { [%eval 34.44] [%clk 0:00:37] } 107... Rb6+ { [%eval 34.69] [%clk 0:00:19] } 108. Ke5 { [%eval 43.84] [%clk 0:00:35] } 108... Rc5+ { [%eval #17] [%clk 0:00:13] } 109. Kf4 { [%eval #14] [%clk 0:00:39] } 109... Rf6+ { [%eval #15] [%clk 0:00:16] } 110. Kg4 { [%eval #14] [%clk 0:00:38] } 110... Rc8 { [%eval #14] [%clk 0:00:16] } 111. Qd5+ { [%eval #13] [%clk 0:00:43] } 111... Kh8 { [%eval #7] [%clk 0:00:21] } 112. Qd4 { [%eval #9] [%clk 0:00:44] } 1-0