Event: Round 6: Wongso, Steve - Yanayt, Eugene
Date: 2024-07-13
White: Wongso, Steve
WhiteElo: 2178
Black: Yanayt, Eugene
BlackTitle: FM
BlackElo: 2101
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:22:03] } 2. Nf3 { [%eval 0.24] [%clk 1:31:08] } 2... e6 { [%eval 0.28] [%clk 1:22:21] } 3. d4 { [%eval 0.4] [%clk 1:31:34] } 3... cxd4 { [%eval 0.39] [%clk 1:22:44] } 4. Nxd4 { [%eval 0.34] [%clk 1:31:59] } 4... a6 { [%eval 0.37] [%clk 1:23:02] } 5. Nc3 { [%eval 0.28] [%clk 1:32:26] } 5... b5 { [%eval 0.24] [%clk 1:22:55] } 6. Bd3 { [%eval 0.39] [%clk 1:32:50] } 6... Bb7 { [%eval 0.31] [%clk 1:21:37] } 7. O-O { [%eval 0.38] [%clk 1:33:14] } 7... Ne7 { [%eval 0.6] [%clk 1:20:50] } 8. Re1 { [%eval 0.32] [%clk 1:28:28] } 8... Nec6 { [%eval 0.41] [%clk 1:19:37] } 9. Nf3 { [%eval 0.4] [%clk 0:56:26] } 9... d6 { [%eval 0.47] [%clk 1:16:04] } 10. a4 { [%eval 0.42] [%clk 0:50:32] } 10... b4 { [%eval 0.68] [%clk 1:14:14] } 11. Na2 { [%eval 0.19] [%clk 0:46:52] } 11... Nd7?! { [%eval 1.12] } { Inaccuracy. Be7 was best. } { [%clk 0:49:17] } 12. Bd2 { [%eval 1.16] [%clk 0:43:37] } 12... Qb6 { [%eval 1.29] [%clk 0:46:13] } 13. a5 { [%eval 1.42] [%clk 0:41:51] } 13... Qxa5 { [%eval 1.33] [%clk 0:44:12] } 14. Nxb4 { [%eval 1.51] [%clk 0:38:50] } 14... Qb6 { [%eval 1.45] [%clk 0:44:30] } 15. Nxc6 { [%eval 1.34] [%clk 0:36:38] } 15... Qxc6 { [%eval 1.34] [%clk 0:41:53] } 16. Bc3 { [%eval 1.28] [%clk 0:34:23] } 16... e5 { [%eval 1.28] [%clk 0:41:13] } 17. Nd2 { [%eval 1.38] [%clk 0:29:27] } 17... Nb6 { [%eval 1.47] [%clk 0:33:19] } 18. Nb3 { [%eval 1.49] [%clk 0:24:22] } 18... Na4?? { [%eval 3.78] } { Blunder. Bc8 was best. } { [%clk 0:32:14] } 19. Na5 { [%eval 3.82] [%clk 0:19:51] } 19... Nxc3 { [%eval 3.82] [%clk 0:32:31] } 20. bxc3 { [%eval 3.9] [%clk 0:17:56] } 20... Qc7 { [%eval 3.79] [%clk 0:32:20] } 21. Nxb7 { [%eval 3.6] [%clk 0:17:05] } 21... Qxb7 { [%eval 3.73] [%clk 0:32:36] } 22. Qe2 { [%eval 3.58] [%clk 0:17:34] } 22... a5 { [%eval 3.82] [%clk 0:25:31] } 23. Bb5+ { [%eval 3.96] [%clk 0:16:37] } 23... Ke7 { [%eval 4.08] [%clk 0:25:32] } 24. Bc4 { [%eval 3.99] [%clk 0:16:43] } 24... Qc7 { [%eval 4.29] [%clk 0:25:16] } 25. Bd5 { [%eval 4.19] [%clk 0:16:50] } 25... Ra7 { [%eval 4.41] [%clk 0:25:24] } 26. Qf3 { [%eval 4.17] [%clk 0:14:05] } 26... f6 { [%eval 4.38] [%clk 0:22:01] } 27. Reb1 { [%eval 4.19] [%clk 0:14:28] } 27... g6 { [%eval 4.15] [%clk 0:20:50] } 28. Rb5 { [%eval 4.26] [%clk 0:13:09] } 28... a4?! { [%eval 5.51] } { Inaccuracy. Qd7 was best. } { [%clk 0:17:35] } 29. Rab1 { [%eval 5.48] [%clk 0:12:56] } 29... a3?? { [%eval #11] } { Checkmate is now unavoidable. Bg7 was best. } { [%clk 0:17:59] } 30. Rb7?? { [%eval 5.15] } { Lost forced checkmate sequence. Qh3 was best. } { [%clk 0:13:24] } 30... Rxb7 { [%eval 5.38] [%clk 0:18:17] } 31. Rxb7 { [%eval 5.36] [%clk 0:13:45] } 31... Qxb7 { [%eval 5.33] [%clk 0:18:20] } 32. Bxb7 { [%eval 5.43] [%clk 0:14:12] } 32... a2 { [%eval 5.6] [%clk 0:18:35] } 33. Qd1 { [%eval 5.72] [%clk 0:14:39] } 33... Bh6 { [%eval 5.83] [%clk 0:19:00] } 34. Bd5 { [%eval 5.81] [%clk 0:15:07] } 34... Rb8 { [%eval 5.83] [%clk 0:19:06] } 35. Bxa2 { [%eval 5.76] [%clk 0:15:34] } 1-0