Event: Round 2: Badmatsyrenov, Oleg - Ko Ko Ohn
Date: 2024-05-01
White: Badmatsyrenov, Oleg
WhiteTitle: IM
WhiteElo: 2397
Black: Ko Ko Ohn
BlackTitle: FM
BlackElo: 2116
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:56] } 1... c5 { [%eval 0.34] [%clk 1:15:31] } 2. b3 { [%eval -0.11] [%clk 1:31:19] } 2... d6 { [%eval -0.12] [%clk 1:15:27] } 3. Bb2 { [%eval -0.15] [%clk 1:31:41] } 3... Nc6 { [%eval -0.09] [%clk 1:15:51] } 4. Bb5 { [%eval 0.0] [%clk 1:32:06] } 4... Bd7 { [%eval 0.0] [%clk 1:16:12] } 5. Nc3 { [%eval -0.12] [%clk 1:32:30] } 5... Nf6 { [%eval -0.2] [%clk 1:16:32] } 6. Nge2 { [%eval 0.0] [%clk 1:32:52] } 6... a6 { [%eval 0.03] [%clk 1:15:01] } 7. Bxc6 { [%eval -0.28] [%clk 1:33:15] } 7... Bxc6 { [%eval 0.0] [%clk 1:14:57] } 8. d4 { [%eval -0.16] [%clk 1:33:18] } 8... e5 { [%eval 0.0] [%clk 0:57:29] } 9. d5 { [%eval 0.0] [%clk 1:30:40] } 9... Bd7 { [%eval -0.02] [%clk 0:57:37] } 10. Qd3 { [%eval -0.11] [%clk 1:24:04] } 10... Be7 { [%eval 0.05] [%clk 0:51:39] } 11. Nd1 { [%eval -0.08] [%clk 1:19:19] } 11... b5 { [%eval -0.07] [%clk 0:46:52] } 12. c4 { [%eval -0.16] [%clk 1:19:15] } 12... O-O { [%eval -0.24] [%clk 0:43:05] } 13. O-O { [%eval -0.27] [%clk 1:18:08] } 13... Rb8 { [%eval -0.21] [%clk 0:40:40] } 14. Bc3 { [%eval -0.19] [%clk 1:16:00] } 14... Re8 { [%eval 0.22] [%clk 0:40:37] } 15. Ne3 { [%eval -0.14] [%clk 1:14:05] } 15... Ng4 { [%eval 0.06] [%clk 0:30:26] } 16. Nxg4 { [%eval 0.07] [%clk 1:05:49] } 16... Bxg4 { [%eval 0.09] [%clk 0:30:44] } 17. Ng3 { [%eval -0.14] [%clk 1:06:15] } 17... Bg5 { [%eval -0.05] [%clk 0:29:56] } 18. cxb5 { [%eval -0.38] [%clk 1:02:21] } 18... Bd7 { [%eval -0.41] [%clk 0:27:16] } 19. Rfb1 { [%eval -0.44] [%clk 0:59:04] } 19... axb5 { [%eval -0.46] [%clk 0:27:05] } 20. b4 { [%eval -0.96] [%clk 0:59:18] } 20... c4 { [%eval -0.94] [%clk 0:27:13] } 21. Qc2 { [%eval -1.02] [%clk 0:59:04] } 21... g6 { [%eval -0.62] [%clk 0:27:26] } 22. Bd2 { [%eval -0.85] [%clk 0:58:54] } 22... Qf6?! { [%eval -0.28] } { Inaccuracy. Bxd2 was best. } { [%clk 0:23:22] } 23. Ne2 { [%eval -0.34] [%clk 0:57:54] } 23... h5 { [%eval -0.16] [%clk 0:22:51] } 24. Nc3 { [%eval -0.17] [%clk 0:55:57] } 24... h4 { [%eval -0.01] [%clk 0:21:34] } 25. h3 { [%eval -0.07] [%clk 0:56:15] } 25... Bf4 { [%eval 0.0] [%clk 0:21:06] } 26. Bxf4 { [%eval 0.0] [%clk 0:55:37] } 26... exf4 { [%eval 0.0] [%clk 0:21:25] } 27. f3 { [%eval 0.0] [%clk 0:55:54] } 27... Qg5 { [%eval 0.15] [%clk 0:21:39] } 28. Kh1 { [%eval 0.14] [%clk 0:55:38] } 28... f5 { [%eval 0.56] [%clk 0:20:46] } 29. a4 { [%eval 0.1] [%clk 0:55:07] } 29... bxa4 { [%eval 0.07] [%clk 0:20:47] } 30. b5 { [%eval 0.21] [%clk 0:55:18] } 30... Re5?? { [%eval 2.57] } { Blunder. fxe4 was best. } { [%clk 0:20:41] } 31. Rxa4 { [%eval 2.55] [%clk 0:49:07] } 31... fxe4 { [%eval 2.9] [%clk 0:16:09] } 32. Nxe4 { [%eval 3.06] [%clk 0:48:35] } 32... Bf5 { [%eval 3.18] [%clk 0:16:28] } 33. Rxc4 { [%eval 3.08] [%clk 0:48:27] } 33... Qe7 { [%eval 3.56] [%clk 0:13:00] } 34. b6 { [%eval 3.88] [%clk 0:44:08] } 34... Rxd5?! { [%eval 4.92] } { Inaccuracy. Qd8 was best. } { [%clk 0:01:40] } 35. Rc7 { [%eval 4.9] [%clk 0:43:58] } 35... Qd8?! { [%eval 6.45] } { Inaccuracy. Qe6 was best. } { [%clk 0:01:56] } 36. Qc4 { [%eval 7.0] [%clk 0:41:59] } 36... Be6 { [%eval 6.34] [%clk 0:02:03] } 37. Qc3 { [%eval 5.89] [%clk 0:42:27] } 37... Re5 { [%eval 5.73] [%clk 0:01:47] } 38. b7 { [%eval 5.1] [%clk 0:42:43] } 38... Bf5 { [%eval 5.07] [%clk 0:01:54] } 39. Rc1 { [%eval 5.07] [%clk 0:41:37] } 1-0