Event: Round 4: Birmenko, Nikolay - Bundan, Edward
Date: 2024-11-18
White: Birmenko, Nikolay
WhiteElo: 2084
Black: Bundan, Edward
BlackElo: 1905
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.21] [%clk 1:31:17] } 2... Nc6 { [%eval 0.3] [%clk 1:31:18] } 3. Bb5 { [%eval 0.28] [%clk 1:31:24] } 3... e5 { [%eval 0.4] [%clk 1:31:39] } 4. Bxc6 { [%eval 0.0] [%clk 1:30:38] } 4... dxc6 { [%eval 0.0] [%clk 1:32:00] } 5. O-O { [%eval -0.26] [%clk 1:30:23] } 5... Bd6 { [%eval -0.25] [%clk 1:32:14] } 6. h3 { [%eval -0.42] [%clk 1:28:49] } 6... Ne7 { [%eval -0.47] [%clk 1:32:21] } 7. d3 { [%eval -0.43] [%clk 1:28:50] } 7... O-O { [%eval -0.14] [%clk 1:31:51] } 8. a4 { [%eval -0.26] [%clk 1:25:17] } 8... f6 { [%eval -0.02] [%clk 1:29:59] } 9. Na3 { [%eval -0.17] [%clk 1:21:32] } 9... Be6 { [%eval -0.16] [%clk 1:29:18] } 10. Be3 { [%eval -0.27] [%clk 1:18:31] } 10... b6 { [%eval -0.39] [%clk 1:25:19] } 11. Nd2 { [%eval -0.69] [%clk 1:11:57] } 11... Ng6 { [%eval -0.67] [%clk 1:16:23] } 12. Qe2 { [%eval -0.75] [%clk 1:01:11] } 12... Qe7 { [%eval -0.64] [%clk 1:11:47] } 13. Nac4 { [%eval -0.74] [%clk 0:58:04] } 13... Bc7 { [%eval -0.76] [%clk 1:08:38] } 14. Nb3 { [%eval -1.07] [%clk 0:56:09] } 14... Nf4 { [%eval -0.77] [%clk 1:06:36] } 15. Bxf4 { [%eval -0.79] [%clk 0:52:52] } 15... exf4 { [%eval -0.89] [%clk 1:05:33] } 16. Rfe1 { [%eval -1.12] [%clk 0:40:46] } 16... Bxc4?! { [%eval -0.27] } { Inaccuracy. a5 was best. } { [%clk 0:58:05] } 17. dxc4 { [%eval -0.34] [%clk 0:41:10] } 17... Qe5 { [%eval -0.22] [%clk 0:58:06] } 18. c3 { [%eval -0.21] [%clk 0:38:04] } 18... Rfe8 { [%eval -0.04] [%clk 0:52:23] } 19. Qc2?? { [%eval -2.85] } { Blunder. Rad1 was best. } { [%clk 0:27:44] } 19... f3 { [%eval -2.89] [%clk 0:48:06] } 20. g3 { [%eval -2.98] [%clk 0:28:06] } 20... Qh5 { [%eval -3.15] [%clk 0:44:10] } 21. Re3 { [%eval -3.57] [%clk 0:24:49] } 21... Qxh3 { [%eval -3.7] [%clk 0:43:01] } 22. Rxf3 { [%eval -3.61] [%clk 0:23:52] } 22... Re5 { [%eval -3.49] [%clk 0:42:20] } 23. Rf5 { [%eval -3.26] [%clk 0:23:02] } 23... Rae8?? { [%eval -1.01] } { Blunder. Re6 was best. } { [%clk 0:40:53] } 24. Rxe5 { [%eval -0.79] [%clk 0:21:36] } 24... Rxe5 { [%eval -1.05] [%clk 0:40:52] } 25. Qd3 { [%eval -0.75] [%clk 0:21:59] } 25... Rg5 { [%eval -0.83] [%clk 0:25:41] } 26. Qf1?! { [%eval -1.7] } { Inaccuracy. Rd1 was best. } { [%clk 0:19:47] } 26... Qh4 { [%eval -1.78] [%clk 0:23:02] } 27. e5 { [%eval -1.72] [%clk 0:18:14] } 27... Bxe5 { [%eval -1.64] [%clk 0:21:55] } 28. Qe2 { [%eval -1.53] [%clk 0:18:24] } 28... Qg4? { [%eval -0.1] } { Mistake. h6 was best. } { [%clk 0:19:34] } 29. Qxg4 { [%eval -0.14] [%clk 0:17:34] } 29... Rxg4 { [%eval -0.13] [%clk 0:19:57] } 30. a5 { [%eval -0.14] [%clk 0:16:45] } 30... f5 { [%eval -0.05] [%clk 0:15:00] } 31. axb6 { [%eval -0.19] [%clk 0:08:57] } 31... axb6 { [%eval -0.22] [%clk 0:15:24] } 32. Kf1 { [%eval -0.35] [%clk 0:09:19] } 32... h5 { [%eval -0.22] [%clk 0:14:21] } 33. Ra6 { [%eval -0.67] [%clk 0:09:32] } 33... Rxc4?! { [%eval 0.04] } { Inaccuracy. f4 was best. } { [%clk 0:13:28] } 34. Rxb6 { [%eval 0.08] [%clk 0:09:53] } 34... f4 { [%eval 0.0] [%clk 0:11:56] } 35. gxf4 { [%eval -0.02] [%clk 0:09:12] } 35... Bxf4 { [%eval 0.07] [%clk 0:12:04] } 36. Rxc6 { [%eval 0.09] [%clk 0:09:23] } 36... Ra4 { [%eval 0.15] [%clk 0:11:18] } 37. Nxc5 { [%eval 0.07] [%clk 0:09:11] } 37... Ra1+? { [%eval 1.38] } { Mistake. Rc4 was best. } { [%clk 0:11:10] } 38. Kg2 { [%eval 1.4] [%clk 0:09:20] } 38... Kf7 { [%eval 1.54] [%clk 0:09:53] } 39. Nd3 { [%eval 1.37] [%clk 0:09:24] } 39... Bd2 { [%eval 1.78] [%clk 0:07:53] } 40. Ne5+? { [%eval 0.53] } { Mistake. Rc7+ was best. } { [%clk 0:08:40] } 40... Ke7 { [%eval 0.56] [%clk 0:07:37] } 41. Nf3 { [%eval 0.28] [%clk 0:08:42] } 41... Bf4 { [%eval 0.36] [%clk 0:07:36] } 42. Rc5 { [%eval 0.17] [%clk 0:07:13] } 42... g6 { [%eval 0.19] [%clk 0:07:20] } 43. b4 { [%eval 0.28] [%clk 0:07:09] } 43... Rb1 { [%eval 0.63] [%clk 0:07:29] } 44. Nh4 { [%eval 0.15] [%clk 0:05:57] } 44... Kf7 { [%eval 0.09] [%clk 0:06:39] } 45. Nf3 { [%eval 0.04] [%clk 0:05:43] } 45... Kf6 { [%eval 0.05] [%clk 0:06:26] } 46. Rc6+ { [%eval 0.13] [%clk 0:05:37] } 46... Kf7 { [%eval 0.15] [%clk 0:06:44] } 47. Nd4 { [%eval 0.0] [%clk 0:05:35] } 47... Rb2 { [%eval 0.01] [%clk 0:06:43] } 48. Kf3 { [%eval 0.0] [%clk 0:05:00] } 48... Be5?! { [%eval 0.65] } { Inaccuracy. g5 was best. } { [%clk 0:06:16] } 49. Ne6 { [%eval 0.7] [%clk 0:04:54] } 49... Rb3 { [%eval 1.09] [%clk 0:06:09] } 50. Ng5+ { [%eval 1.05] [%clk 0:05:15] } 50... Kg7 { [%eval 0.97] [%clk 0:06:20] } 51. Ne4 { [%eval 0.99] [%clk 0:05:33] } 51... g5?? { [%eval 3.18] } { Blunder. Bb8 was best. } { [%clk 0:05:34] } 52. Rc5 { [%eval 3.23] [%clk 0:05:21] } 52... g4+?! { [%eval 4.08] } { Inaccuracy. Bf4 was best. } { [%clk 0:05:15] } 53. Kg2 { [%eval 4.01] [%clk 0:05:23] } 53... Bxc3 { [%eval 4.08] [%clk 0:02:56] } 54. Rxc3? { [%eval 2.07] } { Mistake. Nxc3 was best. } { [%clk 0:05:02] } 54... Rxb4 { [%eval 2.86] [%clk 0:03:15] } 55. Ng3 { [%eval 2.58] [%clk 0:05:28] } 55... Rb5 { [%eval 2.46] [%clk 0:03:19] } 56. Nf1 { [%eval 2.27] [%clk 0:05:01] } 56... Kg6?! { [%eval 3.22] } { Inaccuracy. Rf5 was best. } { [%clk 0:03:37] } 57. Ne3 { [%eval 3.69] [%clk 0:05:09] } 57... Kg5 { [%eval 3.81] [%clk 0:03:32] } 58. Rc8 { [%eval 2.72] [%clk 0:05:13] } 58... Ra5?! { [%eval 3.75] } { Inaccuracy. Kh4 was best. } { [%clk 0:03:37] } 59. Rg8+ { [%eval 3.47] [%clk 0:05:36] } 59... Kh6 { [%eval 4.14] [%clk 0:03:42] } 60. Kg3 { [%eval 4.12] [%clk 0:05:33] } 60... Rb5 { [%eval 4.05] [%clk 0:03:44] } 61. Kh4 { [%eval 4.03] [%clk 0:05:30] } 61... Ra5 { [%eval 3.94] [%clk 0:03:56] } 62. Nf1?? { [%eval 0.45] } { Blunder. Rc8 was best. } { [%clk 0:04:20] } 62... Ra2?? { [%eval 4.64] } { Blunder. Rf5 was best. } { [%clk 0:03:59] } 63. Rf8 { [%eval 4.63] [%clk 0:04:23] } 63... Kg7 { [%eval 4.47] [%clk 0:03:10] } 64. Rf4 { [%eval 4.39] [%clk 0:04:39] } 64... Kg6 { [%eval 4.67] [%clk 0:03:22] } 65. Ng3 { [%eval 4.65] [%clk 0:04:44] } 65... Ra1 { [%eval 4.62] [%clk 0:03:22] } 66. Rb4 { [%eval 4.6] [%clk 0:04:46] } 66... Ra2 { [%eval 4.55] [%clk 0:03:32] } 67. Rb6+ { [%eval 4.74] [%clk 0:04:26] } 67... Kf7 { [%eval 4.79] [%clk 0:03:23] } 68. Ne4 { [%eval 4.67] [%clk 0:04:26] } 68... Re2 { [%eval 4.78] [%clk 0:03:29] } 69. Rf6+ { [%eval 4.62] [%clk 0:03:39] } 69... Kg7 { [%eval 5.74] [%clk 0:03:41] } 70. Ng3 { [%eval 5.66] [%clk 0:03:24] } 70... Re5 { [%eval 5.5] [%clk 0:02:15] } 71. Rf5 { [%eval 5.1] [%clk 0:03:22] } 71... Re1?! { [%eval 6.56] } { Inaccuracy. Re8 was best. } { [%clk 0:01:51] } 72. Nxh5+ { [%eval 5.62] [%clk 0:03:40] } 72... Kg6 { [%eval 5.88] [%clk 0:02:14] } 73. Rf6+ { [%eval 5.68] [%clk 0:04:04] } 73... Kh7 { [%eval 5.6] [%clk 0:02:37] } 74. Kxg4 { [%eval 5.5] [%clk 0:04:27] } 74... Rg1+ { [%eval 6.09] [%clk 0:02:57] } 75. Ng3 { [%eval 5.82] [%clk 0:04:52] } 75... Kg7 { [%eval 5.97] [%clk 0:03:18] } 76. Ra6 { [%eval 5.78] [%clk 0:05:16] } 76... Kf7 { [%eval 5.78] [%clk 0:03:36] } 77. Kf5 { [%eval 5.53] [%clk 0:05:31] } 77... Rg2? { [%eval 64.89] } { Mistake. Ke7 was best. } { [%clk 0:03:58] } 78. Ne4? { [%eval 5.8] } { Mistake. Ra7+ was best. } { [%clk 0:05:56] } 78... Rg1?? { [%eval #23] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:04:16] } 79. Ra7+ { [%eval 68.18] [%clk 0:06:17] } 79... Ke8?! { [%eval #19] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:04:35] } 80. f4 { [%eval #18] [%clk 0:06:37] } 80... Rf1 { [%eval #15] [%clk 0:04:52] } 81. Ke5 { [%eval #15] [%clk 0:06:44] } 81... Rh1 { [%eval #15] [%clk 0:05:11] } 82. f5 { [%eval #14] [%clk 0:06:49] } 82... Rh2 { [%eval #10] [%clk 0:05:27] } 83. Ke6 { [%eval #9] [%clk 0:07:07] } 83... Rh6+ { [%eval #9] [%clk 0:05:47] } 84. f6 { [%eval #8] [%clk 0:07:30] } 84... Kd8 { [%eval #8] [%clk 0:06:00] } 85. Rd7+ { [%eval #10] [%clk 0:07:40] } 85... Kc8 { [%eval #11] [%clk 0:06:09] } 86. Nd6+ { [%eval #10] [%clk 0:08:02] } 86... Kb8 { [%eval #10] [%clk 0:06:33] } 87. Rb7+ { [%eval #9] [%clk 0:08:23] } 87... Ka8 { [%eval #9] [%clk 0:06:57] } 88. Rb1 { [%eval #15] [%clk 0:08:48] } 88... Ka7 { [%eval #19] [%clk 0:06:55] } 89. Ke7 { [%eval 36.01] [%clk 0:09:09] } 1-0