Event: WCO
Site: Chennai, India
Date: 2022-07-30
White: Berezovsky Fiorina
WhiteElo: 1544
Black: Shih Ching-An
BlackElo: 1582
Result: 1-0
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:52] } 1... d5 { [%eval 0.38] [%clk 1:30:44] } 2. c4 { [%eval 0.27] [%clk 1:30:54] } 2... c6 { [%eval 0.3] [%clk 1:30:52] } 3. Nc3 { [%eval 0.16] [%clk 1:30:46] } 3... Nf6 { [%eval 0.27] [%clk 1:31:10] } 4. Nf3 { [%eval 0.31] [%clk 1:28:09] } 4... e6 { [%eval 0.2] [%clk 1:31:25] } 5. e3 { [%eval 0.23] [%clk 1:27:00] } 5... Nbd7 { [%eval 0.23] [%clk 1:30:13] } 6. Qc2 { [%eval 0.05] [%clk 1:25:48] } 6... Be7 { [%eval 0.39] [%clk 1:29:37] } 7. Bd3 { [%eval 0.11] [%clk 1:24:24] } 7... dxc4 { [%eval 0.22] [%clk 1:29:34] } 8. Bxc4 { [%eval 0.24] [%clk 1:24:42] } 8... b5 { [%eval 0.3] [%clk 1:29:59] } 9. Be2 { [%eval -0.05] [%clk 1:21:43] } 9... Bb7 { [%eval -0.06] [%clk 1:29:45] } 10. O-O { [%eval -0.12] [%clk 1:20:45] } 10... O-O { [%eval -0.17] [%clk 1:29:40] } 11. Rd1 { [%eval -0.13] [%clk 1:17:09] } 11... Qb6?! { [%eval 0.48] } { Inaccuracy. Qc8 was best. } { [%clk 1:23:37] } 12. e4 { [%eval 0.2] [%clk 1:12:50] } 12... a6?? { [%eval 2.01] } { Blunder. c5 was best. } { [%clk 1:20:22] } 13. Bg5? { [%eval 0.54] } { Mistake. e5 was best. } { [%clk 1:10:05] } 13... Rfe8? { [%eval 2.01] } { Mistake. h6 was best. } { [%clk 1:20:36] } 14. a4? { [%eval 0.62] } { Mistake. e5 was best. } { [%clk 1:07:12] } 14... Rac8?! { [%eval 1.71] } { Inaccuracy. h6 was best. } { [%clk 1:16:09] } 15. e5 { [%eval 1.44] [%clk 1:04:29] } 15... Nd5 { [%eval 1.47] [%clk 1:16:14] } 16. a5 { [%eval 1.09] [%clk 1:02:56] } 16... Qd8 { [%eval 1.29] [%clk 1:15:58] } 17. Ne4?! { [%eval 0.32] } { Inaccuracy. Bxe7 was best. } { [%clk 1:01:19] } 17... f6 { [%eval 0.36] [%clk 1:11:28] } 18. exf6 { [%eval 0.33] [%clk 0:59:53] } 18... N7xf6?? { [%eval 2.2] } { Blunder. gxf6 was best. } { [%clk 1:11:46] } 19. Bxf6 { [%eval 1.84] [%clk 0:54:26] } 19... Nxf6?! { [%eval 2.91] } { Inaccuracy. gxf6 was best. } { [%clk 1:11:25] } 20. Nfg5?! { [%eval 2.1] } { Inaccuracy. Bd3 was best. } { [%clk 0:52:44] } 20... Nxe4 { [%eval 2.23] [%clk 1:07:56] } 21. Nxe4 { [%eval 2.12] [%clk 0:51:11] } 21... Qd5? { [%eval 3.55] } { Mistake. Rc7 was best. } { [%clk 0:50:46] } 22. Nc5 { [%eval 3.82] [%clk 0:49:21] } 22... Bxc5 { [%eval 4.07] [%clk 0:46:29] } 23. dxc5 { [%eval 3.75] [%clk 0:49:40] } 23... Qg5 { [%eval 4.34] [%clk 0:46:50] } 24. Rd7 { [%eval 3.53] [%clk 0:47:22] } 24... Re7 { [%eval 3.68] [%clk 0:47:15] } 25. Rad1 { [%eval 3.78] [%clk 0:47:06] } 25... Rce8 { [%eval 4.37] [%clk 0:47:23] } 26. Bf3 { [%eval 4.17] [%clk 0:46:12] } 26... Rxd7 { [%eval 4.09] [%clk 0:28:59] } 27. Rxd7 { [%eval 3.96] [%clk 0:46:28] } 27... Re7? { [%eval 7.22] } { Mistake. Bc8 was best. } { [%clk 0:29:23] } 28. Rd8+ { [%eval 6.43] [%clk 0:45:11] } 28... Kf7 { [%eval 6.98] [%clk 0:29:47] } 29. Qxh7 { [%eval 6.93] [%clk 0:44:10] } 29... Rc7?? { [%eval #27] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:20:08] } 30. Qg8+? { [%eval 7.96] } { Lost forced checkmate sequence. Bh5+ was best. } { [%clk 0:42:58] } 30... Kf6 { [%eval 8.52] [%clk 0:20:02] } 31. Rd6 { [%eval 8.02] [%clk 0:38:01] } 31... Qc1+ { [%eval 8.74] [%clk 0:15:31] } 32. Bd1 { [%eval 8.99] [%clk 0:37:44] } 32... Qc4 { [%eval 12.58] [%clk 0:15:51] } 33. g3 { [%eval 8.76] [%clk 0:36:49] } 33... Rc8 { [%eval 9.36] [%clk 0:14:19] } 34. Rd8 { [%eval 7.62] [%clk 0:35:58] } 34... Rxd8 { [%eval 7.61] [%clk 0:10:51] } 35. Qxd8+ { [%eval 7.48] [%clk 0:36:25] } 35... Kg6 { [%eval 7.78] [%clk 0:10:30] } 36. Qe8+ { [%eval 8.0] [%clk 0:35:46] } 36... Kf6 { [%eval 8.33] [%clk 0:10:39] } 37. Bh5 { [%eval 8.14] [%clk 0:34:36] } 37... Qxc5? { [%eval #3] } { Checkmate is now unavoidable. Ke5 was best. } { [%clk 0:05:00] } 38. Qf7+ { [%eval #2] [%clk 0:33:52] } 38... Ke5 { [%eval #2] [%clk 0:05:24] } 39. Qf4+ { [%eval #1] [%clk 0:33:37] } 39... Kd5 { [%eval #1] [%clk 0:05:38] } 40. Bf3# { [%clk 0:33:59] } 1-0