Event: Round 9: Steve Wongso - Patrick Liu
Date: 2023-06-12
White: Steve Wongso
Black: Patrick Liu
Result: 1/2-1/2
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:58] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... e6 { [%eval 0.34] [%clk 1:31:26] } 3. d4 { [%eval 0.42] [%clk 1:31:49] } 3... cxd4 { [%eval 0.37] [%clk 1:31:55] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:13] } 4... Nc6 { [%eval 0.5] [%clk 1:32:23] } 5. Nc3 { [%eval 0.33] [%clk 1:32:36] } 5... Qc7 { [%eval 0.56] [%clk 1:32:48] } 6. g3 { [%eval 0.37] [%clk 1:32:56] } 6... a6 { [%eval 0.3] [%clk 1:33:04] } 7. Bg2 { [%eval 0.31] [%clk 1:33:14] } 7... h5 { [%eval 0.4] [%clk 1:33:20] } 8. O-O { [%eval 0.47] [%clk 1:26:06] } 8... h4 { [%eval 0.71] [%clk 1:33:45] } 9. Re1 { [%eval 0.72] [%clk 1:21:30] } 9... hxg3 { [%eval 0.65] [%clk 1:34:06] } 10. hxg3 { [%eval 0.63] [%clk 1:21:56] } 10... Nf6 { [%eval 1.17] [%clk 1:32:42] } 11. Nb3? { [%eval -0.35] } { Mistake. Nxc6 was best. } { [%clk 1:18:39] } 11... Be7 { [%eval 0.13] [%clk 1:31:14] } 12. f4 { [%eval -0.24] [%clk 1:16:06] } 12... d6 { [%eval -0.23] [%clk 1:29:03] } 13. Be3 { [%eval -0.3] [%clk 1:14:43] } 13... b5 { [%eval -0.32] [%clk 1:27:33] } 14. Qe2 { [%eval -0.21] [%clk 1:10:41] } 14... Bb7 { [%eval -0.3] [%clk 1:23:54] } 15. Rad1 { [%eval -0.4] [%clk 1:10:44] } 15... Nd7?! { [%eval 0.36] } { Inaccuracy. Kf8 was best. } { [%clk 1:23:56] } 16. Bf2 { [%eval -0.04] [%clk 1:04:33] } 16... Nb6 { [%eval 0.21] [%clk 1:17:03] } 17. Nd5 { [%eval 0.2] [%clk 0:57:40] } 17... exd5 { [%eval 0.06] [%clk 1:10:36] } 18. exd5 { [%eval 0.22] [%clk 0:56:21] } 18... Na7 { [%eval 0.82] [%clk 1:10:38] } 19. Bd4 { [%eval 0.44] [%clk 0:28:29] } 19... Rg8?! { [%eval 1.11] } { Inaccuracy. Kf8 was best. } { [%clk 1:04:15] } 20. Na5 { [%eval 0.82] [%clk 0:22:18] } 20... Nac8? { [%eval 2.23] } { Mistake. Bxd5 was best. } { [%clk 0:50:00] } 21. Qh5? { [%eval 0.86] } { Mistake. Rd3 was best. } { [%clk 0:16:02] } 21... Kf8 { [%eval 0.36] [%clk 0:47:00] } 22. Re2?! { [%eval -0.32] } { Inaccuracy. Nc6 was best. } { [%clk 0:14:44] } 22... Nd7 { [%eval -0.57] [%clk 0:38:23] } 23. b4? { [%eval -1.96] } { Mistake. Nc6 was best. } { [%clk 0:07:12] } 23... Bf6 { [%eval -2.06] [%clk 0:37:01] } 24. Bf2 { [%eval -2.08] [%clk 0:03:23] } 24... Ncb6?? { [%eval 0.0] } { Blunder. g6 was best. } { [%clk 0:35:01] } 25. Rde1 { [%eval -0.15] [%clk 0:02:27] } 25... Nc4 { [%eval 0.0] [%clk 0:32:20] } 26. Nc6 { [%eval 0.0] [%clk 0:01:35] } 26... g6 { [%eval 0.0] [%clk 0:30:46] } 27. Qh6+ { [%eval 0.0] [%clk 0:01:48] } 27... Bg7 { [%eval 0.0] [%clk 0:29:56] } 28. Qg5 { [%eval 0.0] [%clk 0:02:15] } 28... Ncb6?? { [%eval #1] } { Checkmate is now unavoidable. Bf6 was best. } 29. Na5?? { [%eval 0.0] } { Lost forced checkmate sequence. Qe7# was best. } 29... Rh8 { [%eval 0.0] } 30. Qe7+?? { [%eval -1.98] } { Blunder. Re7 was best. } 30... Kg8 { [%eval -1.9] } 31. Nxb7 { [%eval -1.93] } 1/2-1/2