Event: National Women Championships 2025
Site: David Rose School, Guyana
Date: 2025-03-22
White: Yhap, Angelina Maria
Black: Couchman, Aniyah
BlackElo: 1496
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 90m + 30ss

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.2] [%clk 1:27:23] } 2. e3 { [%eval 0.03] [%clk 1:31:14] } 2... Nf6 { [%eval 0.1] [%clk 1:27:19] } 3. Nf3 { [%eval 0.0] [%clk 1:31:17] } 3... Nc6 { [%eval 0.41] [%clk 1:27:06] } 4. Ne5 { [%eval 0.0] [%clk 1:31:16] } 4... e6 { [%eval 0.13] [%clk 1:25:50] } 5. Bb5 { [%eval 0.04] [%clk 1:30:44] } 5... Bd7 { [%eval 0.12] [%clk 1:25:54] } 6. c4? { [%eval -1.17] } { Mistake. Bxc6 was best. } { [%clk 1:29:54] } 6... a6?? { [%eval 0.61] } { Blunder. Nxe5 was best. } { [%clk 1:21:53] } 7. Nxc6?! { [%eval 0.03] } { Inaccuracy. Bxc6 was best. } { [%clk 1:29:20] } 7... bxc6 { [%eval 0.0] [%clk 1:21:53] } 8. Ba4 { [%eval 0.0] [%clk 1:27:48] } 8... Qe7?! { [%eval 0.63] } { Inaccuracy. dxc4 was best. } { [%clk 1:21:19] } 9. Qd2?! { [%eval -0.11] } { Inaccuracy. O-O was best. } { [%clk 1:26:40] } 9... Ne4 { [%eval 0.15] [%clk 1:20:35] } 10. Qa5 { [%eval -0.05] [%clk 1:26:14] } 10... Kd8? { [%eval 1.43] } { Mistake. dxc4 was best. } { [%clk 1:18:51] } 11. Nd2? { [%eval 0.26] } { Mistake. O-O was best. } { [%clk 1:25:34] } 11... Qh4? { [%eval 1.8] } { Mistake. Qb4 was best. } { [%clk 1:16:06] } 12. Nxe4?! { [%eval 0.91] } { Inaccuracy. O-O was best. } { [%clk 1:24:30] } 12... Qxe4 { [%eval 0.92] [%clk 1:16:09] } 13. f3 { [%eval 0.99] [%clk 1:24:11] } 13... Qh4+ { [%eval 1.21] [%clk 1:05:59] } 14. g3 { [%eval 1.1] [%clk 1:24:23] } 14... Qf6 { [%eval 1.11] [%clk 1:06:07] } 15. Bd1?! { [%eval 0.21] } { Inaccuracy. O-O was best. } { [%clk 1:22:52] } 15... h5 { [%eval 0.44] [%clk 1:04:20] } 16. e4?? { [%eval -2.94] } { Blunder. Bd2 was best. } { [%clk 1:22:57] } 16... Qxd4 { [%eval -2.79] [%clk 1:03:51] } 17. cxd5?? { [%eval -6.89] } { Blunder. Qc3 was best. } { [%clk 1:21:31] } 17... Bb4+ { [%eval -6.8] [%clk 1:03:18] } 18. Bd2?! { [%eval -11.23] } { Inaccuracy. Qxb4 was best. } { [%clk 1:20:49] } 18... Bxa5 { [%eval -7.39] [%clk 1:03:35] } 19. Bxa5 { [%eval -7.39] [%clk 1:20:50] } 19... Qxb2 { [%eval -7.46] [%clk 1:03:10] } 20. O-O { [%eval -8.24] [%clk 1:19:22] } 20... Qxa1 { [%eval -7.89] [%clk 1:02:54] } 21. Bb3 { [%eval -9.1] [%clk 1:19:24] } 21... Qd4+ { [%eval -8.61] [%clk 1:02:57] } 22. Kg2 { [%eval -9.06] [%clk 1:18:13] } 22... h4 { [%eval -8.91] [%clk 1:00:45] } 23. Kh3 { [%eval -11.86] [%clk 1:17:50] } 23... exd5+ { [%eval -11.85] [%clk 1:00:50] } 24. Kg2 { [%eval #-12] [%clk 1:17:06] } 24... Qb2+ { [%eval #-12] [%clk 0:59:10] } 25. Kg1 { [%eval #-5] [%clk 1:16:18] } 25... h3?! { [%eval -11.51] } { Lost forced checkmate sequence. hxg3 was best. } { [%clk 0:59:22] } 26. g4?! { [%eval #-1] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 1:14:56] } 26... Qg2# { [%clk 0:58:05] } 0-1