Event: Round 5: Karmanova, Olga Dm. - Nguyen, Binh Vy
Date: 2025-04-16
White: Karmanova, Olga Dm.
WhiteTitle: WIM
WhiteElo: 2015
Black: Nguyen, Binh Vy
BlackElo: 1973
Result: 1-0
ECO: A67
Opening: Benoni Defense: Taimanov Variation
Variant: Standard
TimeControl: 5+3

1. d4 { [%eval 0.17] [%clk 0:05:04] } 1... Nf6 { [%eval 0.19] [%clk 0:05:05] } 2. c4 { [%eval 0.18] [%clk 0:05:06] } 2... c5 { [%eval 0.56] [%clk 0:05:07] } 3. d5 { [%eval 0.47] [%clk 0:05:07] } 3... e6 { [%eval 0.57] [%clk 0:05:08] } 4. Nc3 { [%eval 0.48] [%clk 0:05:09] } 4... exd5 { [%eval 0.73] [%clk 0:05:10] } 5. cxd5 { [%eval 0.74] [%clk 0:05:10] } 5... d6 { [%eval 0.61] [%clk 0:05:10] } 6. e4 { [%eval 0.68] [%clk 0:04:55] } 6... g6 { [%eval 0.64] [%clk 0:05:12] } 7. f4 { [%eval 0.72] [%clk 0:04:53] } 7... Bg7 { [%eval 0.62] [%clk 0:05:13] } 8. Bb5+ { [%eval 1.08] [%clk 0:04:55] } 8... Nfd7 { [%eval 1.19] [%clk 0:05:14] } 9. Nf3?! { [%eval 0.43] } { Inaccuracy. a4 was best. } { [%clk 0:04:56] } 9... a6 { [%eval 0.47] [%clk 0:05:13] } 10. Bd3 { [%eval 0.5] [%clk 0:04:53] } 10... b5 { [%eval 0.54] [%clk 0:05:11] } 11. O-O { [%eval 0.56] [%clk 0:04:53] } 11... O-O { [%eval 0.52] [%clk 0:05:11] } 12. Qe1 { [%eval 0.12] [%clk 0:04:28] } 12... Re8 { [%eval 0.12] [%clk 0:04:56] } 13. Qg3 { [%eval 0.09] [%clk 0:03:45] } 13... c4 { [%eval 0.03] [%clk 0:04:39] } 14. Bc2 { [%eval -0.05] [%clk 0:03:47] } 14... b4 { [%eval 0.01] [%clk 0:03:34] } 15. Nd1?! { [%eval -0.62] } { Inaccuracy. Na4 was best. } { [%clk 0:03:46] } 15... Nf6 { [%eval -0.58] [%clk 0:03:21] } 16. Ng5 { [%eval -0.69] [%clk 0:03:12] } 16... h6?? { [%eval 2.81] } { Blunder. Nbd7 was best. } { [%clk 0:03:03] } 17. Nxf7 { [%eval 2.79] [%clk 0:03:11] } 17... Kxf7 { [%eval 2.58] [%clk 0:03:00] } 18. e5 { [%eval 2.8] [%clk 0:03:13] } 18... Bf5 { [%eval 2.66] [%clk 0:02:46] } 19. Bxf5 { [%eval 2.83] [%clk 0:03:00] } 19... gxf5 { [%eval 2.58] [%clk 0:02:47] } 20. exf6?? { [%eval 0.33] } { Blunder. Ne3 was best. } { [%clk 0:03:01] } 20... Qxf6 { [%eval 0.41] [%clk 0:02:35] } 21. Ne3 { [%eval 0.15] [%clk 0:02:52] } 21... c3? { [%eval 1.55] } { Mistake. Nd7 was best. } { [%clk 0:02:22] } 22. bxc3 { [%eval 1.73] [%clk 0:02:49] } 22... bxc3 { [%eval 1.56] [%clk 0:02:05] } 23. Rb1 { [%eval 1.77] [%clk 0:02:40] } 23... Ra7 { [%eval 1.65] [%clk 0:01:51] } 24. Qh3 { [%eval 1.59] [%clk 0:02:35] } 24... Kg6 { [%eval 1.5] [%clk 0:01:01] } 25. Rb6 { [%eval 1.08] [%clk 0:02:37] } 25... Nd7?? { [%eval 6.12] } { Blunder. Rf7 was best. } { [%clk 0:00:48] } 26. Rxd6 { [%eval 6.35] [%clk 0:02:34] } 1-0