Event: Round 9: Nguyen, Paul Ashton - Tenguundalai Ganbat
Date: 2025-07-22
White: Nguyen, Paul Ashton
WhiteElo: 1848
Black: Tenguundalai Ganbat
BlackTitle: FM
BlackElo: 2167
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:26:36] } 2. Nf3 { [%eval 0.2] [%clk 1:31:04] } 2... Nc6 { [%eval 0.3] [%clk 1:27:01] } 3. d4 { [%eval 0.27] [%clk 1:31:27] } 3... cxd4 { [%eval 0.27] [%clk 1:27:27] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:51] } 4... Nf6 { [%eval 0.19] [%clk 1:27:55] } 5. Nc3 { [%eval 0.26] [%clk 1:32:12] } 5... e5 { [%eval 0.34] [%clk 1:28:22] } 6. Ndb5 { [%eval 0.31] [%clk 1:32:36] } 6... d6 { [%eval 0.34] [%clk 1:28:47] } 7. Bg5 { [%eval 0.22] [%clk 1:32:59] } 7... a6 { [%eval 0.3] [%clk 1:29:13] } 8. Na3 { [%eval 0.26] [%clk 1:33:24] } 8... b5 { [%eval 0.33] [%clk 1:29:40] } 9. Nd5 { [%eval 0.28] [%clk 1:32:59] } 9... Be7 { [%eval 0.31] [%clk 1:30:07] } 10. Bxf6 { [%eval 0.31] [%clk 1:33:22] } 10... Bxf6 { [%eval 0.35] [%clk 1:30:35] } 11. c3 { [%eval 0.36] [%clk 1:33:43] } 11... O-O { [%eval 0.31] [%clk 1:30:56] } 12. Nc2 { [%eval 0.33] [%clk 1:34:07] } 12... Bg5 { [%eval 0.34] [%clk 1:31:21] } 13. h4 { [%eval 0.27] [%clk 1:31:58] } 13... Bh6 { [%eval 0.25] [%clk 1:31:45] } 14. a4 { [%eval 0.21] [%clk 1:30:35] } 14... bxa4 { [%eval 0.17] [%clk 1:32:07] } 15. Ra2?! { [%eval -0.53] } { Inaccuracy. Rxa4 was best. } { [%clk 1:30:49] } 15... a3?! { [%eval 0.17] } { Inaccuracy. Ne7 was best. } { [%clk 1:32:07] } 16. Rxa3 { [%eval 0.12] [%clk 1:30:49] } 16... Ne7 { [%eval 0.48] [%clk 1:31:57] } 17. Ra4?? { [%eval -1.2] } { Blunder. Bc4 was best. } { [%clk 1:28:17] } 17... Nxd5 { [%eval -1.14] [%clk 1:30:24] } 18. Bc4?? { [%eval -5.29] } { Blunder. exd5 was best. } { [%clk 1:28:36] } 18... Rb8?? { [%eval -1.06] } { Blunder. Nb6 was best. } { [%clk 1:30:51] } 19. Bxd5 { [%eval -1.06] [%clk 1:24:39] } 19... Qc7? { [%eval 0.12] } { Mistake. Rxb2 was best. } { [%clk 1:24:06] } 20. Nb4 { [%eval -0.21] [%clk 1:21:33] } 20... Rb7?? { [%eval 2.95] } { Blunder. a5 was best. } { [%clk 1:12:23] } 21. Qa1?? { [%eval 0.9] } { Blunder. Bxb7 was best. } { [%clk 1:21:33] } 21... Rb6 { [%eval 1.23] [%clk 1:16:39] } 22. Nxa6 { [%eval 1.2] [%clk 1:16:04] } 22... Bxa6? { [%eval 2.78] } { Mistake. Qd7 was best. } { [%clk 1:16:44] } 23. Rxa6 { [%eval 2.82] [%clk 1:16:29] } 23... Rxa6 { [%eval 2.7] [%clk 1:17:11] } 24. Qxa6 { [%eval 2.8] [%clk 1:16:53] } 24... Rb8 { [%eval 2.65] [%clk 1:17:38] } 25. Qa2?? { [%eval 0.37] } { Blunder. Qa1 was best. } { [%clk 1:16:10] } 25... Bc1 { [%eval 0.29] [%clk 1:17:20] } 26. O-O { [%eval 0.15] [%clk 1:14:43] } 26... Bxb2 { [%eval 0.2] [%clk 1:16:23] } 27. Rb1 { [%eval 0.18] [%clk 1:14:09] } 27... Bxc3 { [%eval 0.18] [%clk 1:14:07] } 28. Rxb8+ { [%eval 0.13] [%clk 1:14:30] } 28... Qxb8 { [%eval 0.1] [%clk 1:14:34] } 29. Bxf7+ { [%eval 0.08] [%clk 1:14:48] } 29... Kh8 { [%eval 0.0] [%clk 1:14:26] } 30. Qe6 { [%eval 0.0] [%clk 1:14:30] } 1/2-1/2