Event: Rapid Open
Site: Samarkand, Uzbekistan
Date: 2023-12-27
White: Duda, Jan-Krzysztof
WhiteTitle: GM
WhiteElo: 2772
Black: Chigaev, Maksim
BlackTitle: GM
BlackElo: 2587
Result: 1/2-1/2
ECO: E94
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.13] [%clk 0:15:17] } 1... Nf6 { [%eval 0.17] [%clk 0:15:18] } 2. c4 { [%eval 0.16] [%clk 0:15:25] } 2... g6 { [%eval 0.34] [%clk 0:15:26] } 3. Nc3 { [%eval 0.31] [%clk 0:15:33] } 3... Bg7 { [%eval 0.7] [%clk 0:15:34] } 4. e4 { [%eval 0.67] [%clk 0:15:41] } 4... d6 { [%eval 0.67] [%clk 0:15:43] } 5. Nf3 { [%eval 0.57] [%clk 0:15:49] } 5... O-O { [%eval 0.48] [%clk 0:15:49] } 6. Be2 { [%eval 0.5] [%clk 0:15:57] } 6... e5 { [%eval 0.64] [%clk 0:15:57] } 7. O-O { [%eval 0.59] [%clk 0:16:03] } 7... exd4 { [%eval 0.65] [%clk 0:16:04] } 8. Nxd4 { [%eval 0.54] [%clk 0:16:11] } 8... Nc6 { [%eval 0.63] [%clk 0:16:12] } 9. Be3 { [%eval 0.65] [%clk 0:15:38] } 9... Re8 { [%eval 0.65] [%clk 0:16:20] } 10. f3 { [%eval 0.68] [%clk 0:15:41] } 10... Nh5 { [%eval 0.6] [%clk 0:16:27] } 11. Nxc6 { [%eval 0.51] [%clk 0:15:26] } 11... bxc6 { [%eval 0.46] [%clk 0:16:36] } 12. Qd2 { [%eval 0.53] [%clk 0:15:35] } 12... a5 { [%eval 0.45] [%clk 0:16:44] } 13. Rae1 { [%eval 0.51] [%clk 0:13:44] } 13... a4 { [%eval 0.55] [%clk 0:16:51] } 14. Bg5 { [%eval 0.55] [%clk 0:11:10] } 14... Bd4+ { [%eval 0.47] [%clk 0:16:59] } 15. Kh1 { [%eval 0.46] [%clk 0:10:48] } 15... Bxc3 { [%eval 0.37] [%clk 0:17:06] } 16. bxc3 { [%eval 0.49] [%clk 0:10:56] } 16... f6 { [%eval 0.42] [%clk 0:17:15] } 17. Bh6 { [%eval 0.39] [%clk 0:09:30] } 17... c5 { [%eval 0.86] [%clk 0:15:58] } 18. f4 { [%eval 0.69] [%clk 0:07:43] } 18... Bb7 { [%eval 0.84] [%clk 0:11:33] } 19. Bxh5 { [%eval 0.31] [%clk 0:06:31] } 19... gxh5 { [%eval 0.17] [%clk 0:11:41] } 20. Re3 { [%eval -0.07] [%clk 0:06:37] } 20... Kh8 { [%eval 0.0] [%clk 0:10:05] } 21. Qe2 { [%eval -0.07] [%clk 0:04:55] } 21... Qd7 { [%eval 0.0] [%clk 0:07:10] } 22. e5 { [%eval 0.0] [%clk 0:04:34] } 22... Rg8 { [%eval 0.17] [%clk 0:02:43] } 23. e6? { [%eval -0.96] } { Mistake. Rf2 was best. } { [%clk 0:03:53] } 23... Qe8 { [%eval -0.49] [%clk 0:02:40] } 24. f5 { [%eval -0.77] [%clk 0:03:54] } 24... Rxg2 { [%eval -1.03] [%clk 0:02:16] } 25. Qxg2 { [%eval -0.96] [%clk 0:04:02] } 25... Bxg2+ { [%eval -1.03] [%clk 0:02:24] } 26. Kxg2 { [%eval -0.93] [%clk 0:04:10] } 26... h4 { [%eval -1.05] [%clk 0:02:33] } 27. Re4?? { [%eval -3.58] } { Blunder. e7 was best. } { [%clk 0:01:57] } 27... Qh5 { [%eval -3.27] [%clk 0:01:42] } 28. Bd2?! { [%eval -4.18] } { Inaccuracy. e7 was best. } { [%clk 0:02:05] } 28... Rg8+? { [%eval -2.14] } { Mistake. h3+ was best. } { [%clk 0:01:03] } 29. Kh3 { [%eval -2.17] [%clk 0:02:05] } 29... a3?! { [%eval -1.0] } { Inaccuracy. c6 was best. } { [%clk 0:00:43] } 30. Bc1? { [%eval -2.43] } { Mistake. Rf2 was best. } { [%clk 0:01:54] } 30... c6 { [%eval -2.79] [%clk 0:00:47] } 31. Bd2 { [%eval -3.06] [%clk 0:00:47] } 31... d5 { [%eval -2.91] [%clk 0:00:51] } 32. cxd5 { [%eval -2.94] } 32... cxd5 { [%eval -3.85] [%clk 0:01:00] } 33. Ref4 { [%eval -3.15] [%clk 0:00:56] } 33... Qe2 { [%eval -2.94] [%clk 0:00:42] } 34. R1f2 { [%eval -2.92] [%clk 0:01:03] } 34... Qd3+ { [%eval -3.18] [%clk 0:00:42] } 35. Kxh4 { [%eval -3.64] [%clk 0:00:57] } 35... Qb1? { [%eval -1.93] } { Mistake. h5 was best. } { [%clk 0:00:41] } 36. Be3 { [%eval -2.03] [%clk 0:00:37] } 36... Qg1 { [%eval -2.43] [%clk 0:00:30] } 37. Bxc5?? { [%eval #-6] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:00:32] } 37... Rg2?? { [%eval -0.03] } { Lost forced checkmate sequence. Rg5 was best. } { [%clk 0:00:25] } 38. Rxg2 { [%eval 0.0] [%clk 0:00:14] } 38... Qxg2 { [%eval 0.0] [%clk 0:00:34] } 39. e7 { [%eval 0.0] [%clk 0:00:11] } 39... Qxh2+ { [%eval -0.03] [%clk 0:00:31] } 40. Kg4 { [%clk 0:00:20] } 40... Qg2+ { [%clk 0:00:22] } 41. Kh4 { [%clk 0:00:29] } 41... Qh2+ { [%clk 0:00:21] } 42. Kg4 { [%clk 0:00:39] } 42... Qg2+ { [%clk 0:00:29] } 1/2-1/2