Event: Round 8: Feng, Eunice - Ton, Nu Quynh Duong
Date: 2025-07-22
White: Feng, Eunice
WhiteTitle: WFM
WhiteElo: 2090
Black: Ton, Nu Quynh Duong
BlackTitle: WCM
BlackElo: 1970
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:00] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... d6 { [%eval 0.31] [%clk 1:30:22] } 3. d4 { [%eval 0.22] [%clk 1:31:46] } 3... cxd4 { [%eval 0.19] [%clk 1:30:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:11] } 4... Nf6 { [%eval 0.31] [%clk 1:30:47] } 5. Nc3 { [%eval 0.32] [%clk 1:32:35] } 5... a6 { [%eval 0.28] [%clk 1:31:10] } 6. Bc4 { [%eval 0.03] [%clk 1:32:29] } 6... e6 { [%eval 0.06] [%clk 1:31:30] } 7. a4 { [%eval 0.04] [%clk 1:32:55] } 7... Be7 { [%eval 0.09] [%clk 1:31:52] } 8. O-O { [%eval 0.14] [%clk 1:33:17] } 8... O-O { [%eval 0.16] [%clk 1:32:13] } 9. Be3 { [%eval 0.12] [%clk 1:33:40] } 9... Qc7 { [%eval 0.26] [%clk 1:32:37] } 10. Qe2 { [%eval 0.2] [%clk 1:34:05] } 10... Nc6 { [%eval 0.19] [%clk 1:33:00] } 11. Nxc6 { [%eval 0.26] [%clk 1:34:28] } 11... bxc6 { [%eval 0.25] [%clk 1:33:22] } 12. a5 { [%eval 0.31] [%clk 1:34:52] } 12... c5 { [%eval 0.25] [%clk 1:32:02] } 13. Na4?! { [%eval -0.41] } { Inaccuracy. Bf4 was best. } { [%clk 1:30:11] } 13... Bb7 { [%eval 0.08] [%clk 1:19:25] } 14. Nb6 { [%eval 0.12] [%clk 1:19:22] } 14... Ra7 { [%eval 0.18] [%clk 1:18:59] } 15. f3 { [%eval -0.08] [%clk 1:18:17] } 15... d5 { [%eval -0.02] [%clk 1:12:46] } 16. exd5 { [%eval 0.0] [%clk 1:16:11] } 16... exd5 { [%eval -0.11] [%clk 1:12:12] } 17. Bd3?! { [%eval -0.7] } { Inaccuracy. Ba2 was best. } { [%clk 1:12:15] } 17... Bd6 { [%eval -1.02] [%clk 1:06:03] } 18. g3?? { [%eval -2.95] } { Blunder. Kh1 was best. } { [%clk 1:09:54] } 18... Re8 { [%eval -2.78] [%clk 0:58:38] } 19. Qf2 { [%eval -2.86] [%clk 1:07:45] } 19... c4 { [%eval -2.73] [%clk 0:35:14] } 20. Na4 { [%eval -3.05] [%clk 0:54:27] } 20... Bxg3?? { [%eval -0.19] } { Blunder. Rxe3 was best. } { [%clk 0:21:07] } 21. hxg3 { [%eval -0.28] [%clk 0:54:27] } 21... Rxe3 { [%eval -0.29] [%clk 0:21:22] } 22. Qxe3 { [%eval -0.28] [%clk 0:54:52] } 22... Qxg3+ { [%eval -0.35] [%clk 0:21:42] } 23. Kh1 { [%clk 0:55:19] } 1/2-1/2