Event: Panchenko Memorial 2023
Date: 2023-09-15
White: Ivanov, Matvei
WhiteElo: 1993
Black: Bezgodov, Alexei
BlackElo: 2420
Result: 0-1
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:58] } 1... d5 { [%eval 0.34] [%clk 1:30:47] } 2. g3 { [%eval 0.12] [%clk 1:31:25] } 2... Nd7 { [%eval 0.4] [%clk 1:31:04] } 3. d4 { [%eval 0.34] [%clk 1:31:37] } 3... Nb6 { [%eval 0.44] [%clk 1:31:27] } 4. Bg2 { [%eval 0.36] [%clk 1:31:20] } 4... Bf5 { [%eval 0.31] [%clk 1:31:35] } 5. O-O { [%eval 0.39] [%clk 1:31:26] } 5... e6 { [%eval 0.51] [%clk 1:31:16] } 6. b3 { [%eval 0.22] [%clk 1:29:48] } 6... c6 { [%eval 0.44] [%clk 1:30:03] } 7. Bb2 { [%eval 0.39] [%clk 1:26:44] } 7... Nf6 { [%eval 0.09] [%clk 1:30:00] } 8. Nbd2 { [%eval 0.03] [%clk 1:27:09] } 8... Be7 { [%eval 0.15] [%clk 1:29:46] } 9. c4 { [%eval -0.01] [%clk 1:26:10] } 9... Ne4 { [%eval 0.17] [%clk 1:28:56] } 10. Rc1 { [%eval 0.06] [%clk 1:24:47] } 10... O-O { [%eval 0.09] [%clk 1:27:41] } 11. Ne5 { [%eval 0.05] [%clk 1:22:54] } 11... Nxd2 { [%eval 0.08] [%clk 1:26:06] } 12. Qxd2 { [%eval 0.0] [%clk 1:23:13] } 12... Nd7 { [%eval 0.05] [%clk 1:24:28] } 13. g4 { [%eval -0.31] [%clk 1:10:12] } 13... Bg6 { [%eval 0.19] [%clk 1:23:04] } 14. cxd5 { [%eval -0.16] [%clk 1:02:29] } 14... exd5 { [%eval -0.16] [%clk 1:20:25] } 15. f4 { [%eval -0.06] [%clk 1:02:20] } 15... f5?! { [%eval 0.55] } { Inaccuracy. f6 was best. } { [%clk 1:15:55] } 16. h3 { [%eval 0.14] [%clk 0:59:14] } 16... Bd6 { [%eval 0.57] [%clk 1:10:36] } 17. b4?! { [%eval -0.48] } { Inaccuracy. g5 was best. } { [%clk 0:47:01] } 17... Nb6?! { [%eval 0.33] } { Inaccuracy. Nf6 was best. } { [%clk 1:03:57] } 18. b5?! { [%eval -0.55] } { Inaccuracy. Bc3 was best. } { [%clk 0:27:31] } 18... cxb5 { [%eval -0.69] [%clk 1:03:35] } 19. Qd3 { [%eval -0.63] [%clk 0:27:38] } 19... a6 { [%eval -0.62] [%clk 1:00:52] } 20. Qb3 { [%eval -0.61] [%clk 0:23:58] } 20... Kh8 { [%eval -0.69] [%clk 0:58:27] } 21. gxf5 { [%eval -1.01] [%clk 0:10:47] } 21... Bxf5 { [%eval -1.08] [%clk 0:57:30] } 22. e4?! { [%eval -1.83] } { Inaccuracy. Ba3 was best. } { [%clk 0:10:56] } 22... Bxe4 { [%eval -1.83] [%clk 0:51:23] } 23. Bxe4 { [%eval -1.83] [%clk 0:11:22] } 23... dxe4 { [%eval -1.87] [%clk 0:51:50] } 24. Nf7+ { [%eval -2.09] [%clk 0:10:21] } 24... Rxf7 { [%eval -2.02] [%clk 0:52:17] } 25. Qxf7 { [%eval -2.17] [%clk 0:10:48] } 25... Nc4 { [%eval -1.88] [%clk 0:52:14] } 26. Bc3 { [%eval -2.47] [%clk 0:02:04] } 26... Qh4 { [%eval -2.54] [%clk 0:51:07] } 27. Be1?! { [%eval -3.69] } { Inaccuracy. Kh2 was best. } { [%clk 0:01:20] } 27... Qxh3 { [%eval -4.67] [%clk 0:49:51] } 28. Qxb7 { [%eval -4.02] [%clk 0:01:48] } 28... Re8 { [%eval -4.11] [%clk 0:41:42] } 29. Qc6 { [%eval -4.85] [%clk 0:01:39] } 29... Qg4+ { [%eval -4.99] [%clk 0:41:26] } 30. Kh1 { [%eval -4.58] [%clk 0:02:06] } 30... Qh5+ { [%eval -4.52] [%clk 0:39:24] } 31. Kg1 { [%eval -4.79] [%clk 0:02:34] } 31... Ne3 { [%eval -4.76] [%clk 0:32:53] } 32. Rf2 { [%eval -4.77] [%clk 0:01:51] } 32... Bxf4 { [%eval -4.94] [%clk 0:30:47] } 33. Rc5?? { [%eval #-7] } { Checkmate is now unavoidable. Qxe8+ was best. } { [%clk 0:02:19] } 33... Qg4+ { [%eval #-6] [%clk 0:30:57] } 34. Kh1 { [%clk 0:02:44] } 34... Qh3+ { [%clk 0:31:08] } 35. Kg1 { [%clk 0:03:06] } 35... Bh2+ { [%clk 0:31:28] } 0-1