Event: Round 5: Volchkova, Alena - Nguyen, Binh Vy
Date: 2024-12-14
White: Volchkova, Alena
WhiteElo: 1939
Black: Nguyen, Binh Vy
BlackElo: 1896
Result: 0-1
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:26] } 2... e6 { [%eval 0.28] [%clk 0:15:27] } 3. d4 { [%eval 0.4] [%clk 0:15:34] } 3... cxd4 { [%eval 0.29] [%clk 0:15:35] } 4. Nxd4 { [%eval 0.23] [%clk 0:15:42] } 4... Nc6 { [%eval 0.28] [%clk 0:15:44] } 5. Nc3 { [%eval 0.26] [%clk 0:15:48] } 5... Qc7 { [%eval 0.35] [%clk 0:15:52] } 6. g3 { [%eval 0.28] [%clk 0:15:47] } 6... a6 { [%eval 0.28] [%clk 0:16:01] } 7. Bg2 { [%eval 0.22] [%clk 0:15:54] } 7... Nf6 { [%eval 0.32] [%clk 0:16:08] } 8. O-O { [%eval 0.25] [%clk 0:15:58] } 8... Nxd4 { [%eval 0.26] [%clk 0:16:16] } 9. Qxd4 { [%eval 0.28] [%clk 0:16:06] } 9... Bc5 { [%eval 0.32] [%clk 0:16:24] } 10. Bf4 { [%eval 0.22] [%clk 0:16:08] } 10... d6 { [%eval 0.27] [%clk 0:16:32] } 11. Qd2 { [%eval 0.34] [%clk 0:16:17] } 11... h6 { [%eval 0.18] [%clk 0:15:36] } 12. Rad1 { [%eval 0.25] [%clk 0:15:39] } 12... e5 { [%eval 0.25] [%clk 0:15:43] } 13. Be3 { [%eval 0.34] [%clk 0:15:48] } 13... Be6 { [%eval 0.55] [%clk 0:15:37] } 14. a3?! { [%eval -0.06] } { Inaccuracy. Bxc5 was best. } { [%clk 0:12:13] } 14... Rd8 { [%eval -0.04] [%clk 0:13:12] } 15. Nd5 { [%eval -0.18] [%clk 0:10:14] } 15... Nxd5 { [%eval 0.0] [%clk 0:10:51] } 16. exd5 { [%eval 0.0] [%clk 0:10:04] } 16... Bf5 { [%eval 0.24] [%clk 0:10:58] } 17. c3 { [%eval -0.18] [%clk 0:10:05] } 17... O-O { [%eval -0.01] [%clk 0:10:39] } 18. Kh1 { [%eval -0.26] [%clk 0:09:43] } 18... Bg6 { [%eval -0.25] [%clk 0:10:30] } 19. f4 { [%eval -0.28] [%clk 0:06:13] } 19... Bxe3 { [%eval -0.34] [%clk 0:10:25] } 20. Qxe3 { [%eval -0.27] [%clk 0:06:21] } 20... exf4 { [%eval -0.27] [%clk 0:10:32] } 21. Qxf4 { [%eval -0.27] [%clk 0:06:18] } 21... Rfe8 { [%eval -0.26] [%clk 0:10:13] } 22. Rde1 { [%eval -0.46] [%clk 0:06:21] } 22... Bd3 { [%eval -0.38] [%clk 0:09:52] } 23. Rg1 { [%eval -0.45] [%clk 0:06:29] } 23... Qb6 { [%eval -0.43] [%clk 0:08:12] } 24. b4 { [%eval -0.47] [%clk 0:05:20] } 24... Qc7 { [%eval -0.77] [%clk 0:07:40] } 25. Qd4 { [%eval -0.63] [%clk 0:05:23] } 25... Qc4 { [%eval -0.64] [%clk 0:07:32] } 26. Qb6?! { [%eval -1.31] } { Inaccuracy. Rxe8+ was best. } { [%clk 0:03:22] } 26... Qxc3 { [%eval -1.34] [%clk 0:06:06] } 27. Rxe8+ { [%eval -1.07] [%clk 0:03:30] } 27... Rxe8 { [%eval -1.62] [%clk 0:06:15] } 28. Qxd6 { [%eval -1.3] [%clk 0:03:38] } 28... Qb2?! { [%eval -0.52] } { Inaccuracy. Re2 was best. } { [%clk 0:04:30] } 29. Qf4?! { [%eval -1.59] } { Inaccuracy. Qc5 was best. } { [%clk 0:02:42] } 29... Re2 { [%eval -1.56] [%clk 0:03:16] } 30. Qf3?? { [%eval -6.25] } { Blunder. h4 was best. } { [%clk 0:01:25] } 30... Qc2 { [%eval -6.14] [%clk 0:02:31] } 31. d6 { [%eval -6.19] [%clk 0:00:17] } 31... Be4 { [%eval -6.33] [%clk 0:02:12] } 32. d7?? { [%eval #-7] } { Checkmate is now unavoidable. Qxe4 was best. } { [%clk 0:00:15] } 32... Bxf3 { [%eval #-6] [%clk 0:02:11] } 33. d8=Q+ { [%eval #-6] [%clk 0:00:24] } 33... Kh7 { [%eval #-5] [%clk 0:02:20] } 34. Qd4 { [%eval #-4] [%clk 0:00:13] } 34... Rxg2 { [%eval #-3] [%clk 0:02:00] } 0-1