Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-13
White: Kazakouski, Valery
WhiteTitle: GM
WhiteElo: 2577
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2638
Result: 1-0
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. c4 { [%eval 0.17] [%clk 1:31:13] } 2... e6 { [%eval 0.11] [%clk 1:31:17] } 3. Nf3 { [%eval 0.12] [%clk 1:31:32] } 3... b6 { [%eval 0.23] [%clk 1:31:29] } 4. g3 { [%eval 0.19] [%clk 1:31:34] } 4... Ba6 { [%eval 0.17] [%clk 1:31:47] } 5. b3 { [%eval 0.14] [%clk 1:31:35] } 5... Bb4+ { [%eval 0.17] [%clk 1:32:02] } 6. Bd2 { [%eval 0.16] [%clk 1:31:47] } 6... Be7 { [%eval 0.16] [%clk 1:32:25] } 7. Nc3 { [%eval 0.18] [%clk 1:31:25] } 7... d5 { [%eval 0.19] [%clk 1:32:31] } 8. cxd5 { [%eval 0.1] [%clk 1:29:36] } 8... exd5 { [%eval 0.12] [%clk 1:32:49] } 9. Bg2 { [%eval 0.19] [%clk 1:29:28] } 9... O-O { [%eval 0.16] [%clk 1:33:09] } 10. O-O { [%eval 0.17] [%clk 1:29:44] } 10... Nbd7 { [%eval 0.19] [%clk 1:33:18] } 11. Bf4 { [%eval 0.0] [%clk 1:28:10] } 11... Re8 { [%eval 0.08] [%clk 1:19:52] } 12. Ne5 { [%eval 0.05] [%clk 1:22:24] } 12... Bb7 { [%eval 0.02] [%clk 1:18:22] } 13. Rc1 { [%eval 0.07] [%clk 1:14:56] } 13... Nf8 { [%eval 0.06] [%clk 1:17:58] } 14. Bg5 { [%eval 0.07] [%clk 1:08:35] } 14... Ne6 { [%eval 0.03] [%clk 1:13:17] } 15. Bxf6 { [%eval 0.0] [%clk 1:06:18] } 15... Bxf6 { [%eval 0.02] [%clk 1:13:40] } 16. e3 { [%eval 0.08] [%clk 1:05:26] } 16... c5 { [%eval 0.06] [%clk 1:05:58] } 17. f4 { [%eval 0.04] [%clk 0:59:52] } 17... Rc8 { [%eval 0.04] [%clk 1:00:39] } 18. Qd3 { [%eval 0.0] [%clk 0:55:18] } 18... a6 { [%eval 0.16] [%clk 0:52:37] } 19. g4?! { [%eval -0.68] } { Inaccuracy. h4 was best. } { [%clk 0:46:25] } 19... cxd4 { [%eval -0.71] [%clk 0:37:20] } 20. exd4 { [%eval -0.69] [%clk 0:45:18] } 20... Be7 { [%eval -0.7] [%clk 0:36:44] } 21. Qf5 { [%eval -0.66] [%clk 0:33:33] } 21... Rf8 { [%eval -0.32] [%clk 0:35:05] } 22. Ne2 { [%eval -0.43] [%clk 0:25:52] } 22... Ba3 { [%eval -0.23] [%clk 0:29:15] } 23. Rxc8 { [%eval -0.26] [%clk 0:22:49] } 23... Qxc8 { [%eval -0.38] [%clk 0:29:15] } 24. g5 { [%eval -0.52] [%clk 0:19:27] } 24... a5 { [%eval -0.51] [%clk 0:27:01] } 25. Rd1? { [%eval -1.86] } { Mistake. Qg4 was best. } { [%clk 0:15:34] } 25... Ba6 { [%eval -1.68] [%clk 0:18:29] } 26. Ng3 { [%eval -1.81] [%clk 0:14:34] } 26... g6 { [%eval -1.76] [%clk 0:11:25] } 27. Qg4 { [%eval -1.14] [%clk 0:12:52] } 27... Qc3?! { [%eval -0.29] } { Inaccuracy. Qc2 was best. } { [%clk 0:08:26] } 28. Nd7?! { [%eval -1.28] } { Inaccuracy. f5 was best. } { [%clk 0:08:22] } 28... Qe3+ { [%eval -1.2] [%clk 0:04:33] } 29. Kh1 { [%eval -1.45] [%clk 0:08:15] } 29... Qxf4?? { [%eval 0.56] } { Blunder. Nxf4 was best. } { [%clk 0:04:28] } 30. Qxf4 { [%eval 0.52] [%clk 0:07:55] } 30... Nxf4 { [%eval 0.55] [%clk 0:04:56] } 31. Nxf8 { [%eval 0.5] [%clk 0:08:18] } 31... Kxf8 { [%eval 0.52] [%clk 0:05:20] } 32. Bf1 { [%eval 0.41] [%clk 0:06:39] } 32... Bc8 { [%eval 0.41] [%clk 0:05:15] } 33. Bb5?! { [%eval -0.21] } { Inaccuracy. Bg2 was best. } { [%clk 0:04:31] } 33... Nh3 { [%eval -0.16] [%clk 0:03:49] } 34. Kg2 { [%eval -0.65] [%clk 0:00:56] } 34... Nxg5 { [%eval -0.66] [%clk 0:03:14] } 35. Bc6 { [%eval -0.74] [%clk 0:00:56] } 35... Bg4 { [%eval -0.59] [%clk 0:01:42] } 36. Re1 { [%eval -0.53] [%clk 0:01:17] } 36... Bh3+ { [%eval -0.43] [%clk 0:01:36] } 37. Kf2 { [%eval -0.43] [%clk 0:01:15] } 37... Be6 { [%eval -0.5] [%clk 0:01:38] } 38. Ne2 { [%eval -0.8] [%clk 0:00:43] } 38... Bd6?! { [%eval -0.17] } { Inaccuracy. Ne4+ was best. } { [%clk 0:00:38] } 39. Ke3 { [%eval -0.25] [%clk 0:00:32] } 39... Bxh2 { [%eval -0.32] [%clk 0:00:34] } 40. Nc3 { [%eval -0.31] [%clk 0:00:35] } 40... Bg3 { [%eval -0.12] [%clk 0:00:34] } 41. Rh1 { [%eval -0.08] [%clk 0:27:26] } 41... h5 { [%eval -0.02] [%clk 0:15:27] } 42. Bxd5?! { [%eval -0.65] } { Inaccuracy. Nxd5 was best. } { [%clk 0:25:57] } 42... Bd7 { [%eval -0.79] [%clk 0:14:52] } 43. Rf1 { [%eval -0.68] [%clk 0:20:42] } 43... f5 { [%eval -0.34] [%clk 0:12:17] } 44. Ne2 { [%eval -0.24] [%clk 0:20:00] } 44... Bd6 { [%eval -0.29] [%clk 0:12:14] } 45. Rg1? { [%eval -1.48] } { Mistake. Nf4 was best. } { [%clk 0:18:25] } 45... f4+ { [%eval -1.37] [%clk 0:11:12] } 46. Kd2 { [%eval -1.48] [%clk 0:17:10] } 46... Bg4 { [%eval -1.45] [%clk 0:11:11] } 47. Rf1 { [%eval -1.42] [%clk 0:14:40] } 47... Nh3 { [%eval -1.44] [%clk 0:10:50] } 48. Bg2 { [%eval -2.02] [%clk 0:11:50] } 48... Kg7 { [%eval -1.98] [%clk 0:10:35] } 49. Kd3 { [%eval -2.47] [%clk 0:10:11] } 49... Bc8 { [%eval -2.45] [%clk 0:09:28] } 50. Kd2 { [%eval -2.26] [%clk 0:09:24] } 50... Bg4 { [%eval -1.93] [%clk 0:08:29] } 51. Kd3 { [%eval -2.31] [%clk 0:09:52] } 51... Kh6 { [%eval -2.21] [%clk 0:08:34] } 52. Kd2 { [%eval -2.33] [%clk 0:08:38] } 52... Bc8 { [%eval -2.03] [%clk 0:06:05] } 53. Rh1?! { [%eval -2.95] } { Inaccuracy. a3 was best. } { [%clk 0:05:20] } 53... Bb4+ { [%eval -2.93] [%clk 0:03:38] } 54. Nc3 { [%eval -2.98] [%clk 0:04:24] } 54... Ng5 { [%eval -2.91] [%clk 0:03:56] } 55. Rf1 { [%eval -2.75] [%clk 0:04:36] } 55... Ne6 { [%eval -2.28] [%clk 0:04:03] } 56. d5 { [%eval -2.3] [%clk 0:03:54] } 56... Nd4 { [%eval -1.97] [%clk 0:04:13] } 57. Kd3 { [%eval -2.34] [%clk 0:00:50] } 57... f3 { [%eval -2.36] [%clk 0:03:36] } 58. Bxf3 { [%eval -2.17] [%clk 0:00:36] } 58... Ba6+ { [%eval -2.03] [%clk 0:03:25] } 59. Kxd4 { [%eval -2.15] [%clk 0:01:05] } 59... Bxf1 { [%eval -1.98] [%clk 0:02:44] } 60. Ne4 { [%eval -1.96] [%clk 0:01:06] } 60... h4 { [%eval -1.87] [%clk 0:00:33] } 61. d6 { [%eval -1.79] [%clk 0:01:11] } 61... h3? { [%eval -0.28] } { Mistake. Bh3 was best. } { [%clk 0:00:36] } 62. d7 { [%eval -0.22] [%clk 0:01:25] } 62... Be7 { [%eval -0.22] [%clk 0:01:03] } 63. Nd6 { [%eval -0.21] [%clk 0:01:18] } 63... Kg5 { [%eval -0.22] [%clk 0:00:52] } 64. Ke3 { [%eval -0.21] [%clk 0:01:26] } 64... Kh4 { [%eval -0.27] [%clk 0:00:36] } 65. Kf2 { [%eval -0.39] [%clk 0:00:40] } 65... Ba6 { [%eval 0.0] [%clk 0:00:34] } 66. Nf7 { [%eval 0.0] [%clk 0:00:55] } 66... g5?? { [%eval 4.43] } { Blunder. Bc5+ was best. } { [%clk 0:00:32] } 67. Ne5 { [%eval 4.24] [%clk 0:00:41] } 67... Bc5+? { [%eval 7.4] } { Mistake. Bd3 was best. } { [%clk 0:00:31] } 68. Ke1 { [%eval 7.01] [%clk 0:01:04] } 68... Bb4+ { [%eval 7.41] [%clk 0:00:31] } 69. Kd1 { [%eval 7.41] [%clk 0:01:22] } 69... Be7?! { [%eval 73.49] } { Inaccuracy. Bc3 was best. } { [%clk 0:00:45] } 70. Ng6+ { [%eval 9.05] [%clk 0:01:43] } 70... Kg3 { [%eval 8.35] [%clk 0:01:14] } 71. Nxe7 { [%eval 8.44] [%clk 0:02:05] } 71... Kxf3 { [%eval 8.0] [%clk 0:01:41] } 72. d8=Q { [%eval 11.0] [%clk 0:02:28] } 72... h2?? { [%eval #20] } { Checkmate is now unavoidable. Bb7 was best. } { [%clk 0:01:52] } 73. Qd5+ { [%eval #21] [%clk 0:02:29] } 73... Kf2 { [%eval #21] [%clk 0:02:20] } 74. Qf5+? { [%eval 8.71] } { Lost forced checkmate sequence. Qd2+ was best. } { [%clk 0:02:48] } 1-0