Event: 9 Rounds - Swiss
Date: 2023-10-21
White: Snedker, Oliver Kaehne
WhiteElo: 1990
Black: Zheng, Harry Z
BlackElo: 2141
Result: 0-1
ECO: C49
Opening: Four Knights Game: Spanish Variation, Nimzowitsch Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:15:57] } 1... e5 { [%eval 0.35] [%clk 1:15:50] } 2. Nf3 { [%eval 0.29] [%clk 1:16:23] } 2... Nc6 { [%eval 0.32] [%clk 1:16:11] } 3. Nc3 { [%eval 0.17] [%clk 1:16:43] } 3... Nf6 { [%eval 0.1] [%clk 1:16:34] } 4. Bb5 { [%eval 0.0] [%clk 1:17:04] } 4... Bb4 { [%eval 0.28] [%clk 1:16:28] } 5. O-O { [%eval 0.25] [%clk 1:17:24] } 5... O-O { [%eval 0.09] [%clk 1:16:43] } 6. Bxc6 { [%eval 0.0] [%clk 1:17:44] } 6... dxc6 { [%eval 0.14] [%clk 1:16:55] } 7. d3 { [%eval 0.06] [%clk 1:17:57] } 7... Re8 { [%eval 0.11] [%clk 1:12:44] } 8. h3 { [%eval 0.0] [%clk 1:18:17] } 8... Bd6 { [%eval 0.14] [%clk 1:07:27] } 9. Ne2 { [%eval 0.14] [%clk 1:14:29] } 9... h6 { [%eval 0.26] [%clk 1:05:41] } 10. Nh2 { [%eval 0.08] [%clk 1:11:32] } 10... Nh5 { [%eval 0.16] [%clk 0:59:30] } 11. Nc3 { [%eval -0.16] [%clk 1:03:18] } 11... Qh4 { [%eval -0.17] [%clk 0:50:10] } 12. Ng4 { [%eval -0.52] [%clk 0:53:11] } 12... Re6 { [%eval -0.58] [%clk 0:41:33] } 13. Kh2 { [%eval -1.08] [%clk 0:36:13] } 13... Nf4 { [%eval -0.99] [%clk 0:32:37] } 14. Bxf4?! { [%eval -1.65] } { Inaccuracy. Ne3 was best. } { [%clk 0:35:19] } 14... exf4 { [%eval -1.49] [%clk 0:32:53] } 15. e5?! { [%eval -2.21] } { Inaccuracy. Kh1 was best. } { [%clk 0:34:58] } 15... Bxe5?! { [%eval -1.34] } { Inaccuracy. Rg6 was best. } { [%clk 0:24:48] } 16. Nxe5 { [%eval -1.22] [%clk 0:35:21] } 16... Rxe5 { [%eval -1.42] [%clk 0:25:09] } 17. Ne4?! { [%eval -2.08] } { Inaccuracy. Qf3 was best. } { [%clk 0:35:18] } 17... Be6 { [%eval -1.64] [%clk 0:21:38] } 18. Qf3 { [%eval -2.18] [%clk 0:33:46] } 18... Re8 { [%eval -2.29] [%clk 0:20:24] } 19. c4 { [%eval -2.76] [%clk 0:30:12] } 19... Bxc4 { [%eval -2.92] [%clk 0:18:22] } 20. Nf6+ { [%eval -2.98] [%clk 0:27:25] } 20... Qxf6 { [%eval -3.06] [%clk 0:18:38] } 21. dxc4 { [%eval -3.03] [%clk 0:27:49] } 21... g5 { [%eval -2.98] [%clk 0:15:04] } 22. Rfd1 { [%eval -3.33] [%clk 0:21:23] } 22... Re2 { [%eval -3.23] [%clk 0:14:53] } 23. b3 { [%eval -3.37] [%clk 0:21:11] } 23... Qb2 { [%eval -3.2] [%clk 0:14:38] } 24. Rdb1 { [%eval -3.43] [%clk 0:20:31] } 24... Qd4 { [%eval -3.3] [%clk 0:14:55] } 25. Kg1 { [%eval -3.36] [%clk 0:20:08] } 25... b5?! { [%eval -2.55] } { Inaccuracy. Kg7 was best. } { [%clk 0:10:37] } 26. Rd1 { [%eval -2.33] [%clk 0:18:31] } 26... Qf6?! { [%eval -1.38] } { Inaccuracy. Qe4 was best. } { [%clk 0:10:44] } 27. cxb5 { [%eval -1.37] [%clk 0:17:19] } 27... cxb5 { [%eval -1.41] [%clk 0:11:01] } 28. a4 { [%eval -1.77] [%clk 0:13:48] } 28... a6 { [%eval -1.33] [%clk 0:10:25] } 29. axb5 { [%eval -1.25] [%clk 0:14:11] } 29... axb5 { [%eval -1.32] [%clk 0:10:50] } 30. Rac1 { [%eval -1.38] [%clk 0:14:02] } 30... Qe5 { [%eval -1.34] [%clk 0:06:09] } 31. Qc6? { [%eval -2.63] } { Mistake. h4 was best. } { [%clk 0:10:26] } 31... Kg7 { [%eval -2.79] [%clk 0:04:12] } 32. Kf1 { [%eval -3.3] [%clk 0:09:54] } 32... Re7 { [%eval -2.85] [%clk 0:02:36] } 33. Kg1 { [%eval -2.95] [%clk 0:08:00] } 33... b4 { [%eval -3.03] [%clk 0:02:18] } 34. Qf3 { [%eval -3.09] [%clk 0:06:37] } 34... c5 { [%eval -2.99] [%clk 0:02:13] } 35. Qd3?! { [%eval -3.8] } { Inaccuracy. h4 was best. } { [%clk 0:06:01] } 35... Ra7 { [%eval -3.46] [%clk 0:01:56] } 36. Qb1? { [%eval -5.56] } { Mistake. Rxc5 was best. } { [%clk 0:04:06] } 36... Raa2 { [%eval -5.5] [%clk 0:02:09] } 37. Re1 { [%eval -5.72] [%clk 0:03:32] } 37... Rab2 { [%eval -5.71] [%clk 0:02:19] } 38. Qd3?! { [%eval -11.25] } { Inaccuracy. Qa1 was best. } { [%clk 0:03:10] } 38... Rxe1+ { [%eval -11.05] [%clk 0:02:41] } 39. Rxe1 { [%eval -34.28] [%clk 0:03:29] } 39... Qxe1+ { [%eval -34.65] [%clk 0:03:05] } 0-1