Event: National Women Championships 2025
Site: David Rose School, Guyana
Date: 2025-04-05
White: Callender, Jessica
WhiteTitle: WCM
WhiteElo: 1568
Black: Couchman, Aniyah
BlackElo: 1501
Result: 0-1
ECO: A05
Opening: King's Indian Attack
Variant: Standard
TimeControl: 90m + 30ss

1. Nf3 { [%eval 0.14] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:44] } 2. g3 { [%eval 0.15] [%clk 1:31:00] } 2... Nf6 { [%eval 0.19] [%clk 1:30:33] } 3. Bg2 { [%eval 0.13] [%clk 1:31:03] } 3... Bf5 { [%eval 0.31] [%clk 1:30:11] } 4. d3 { [%eval 0.0] [%clk 1:31:21] } 4... e6 { [%eval 0.17] [%clk 1:28:13] } 5. Nbd2 { [%eval 0.07] [%clk 1:31:41] } 5... Bd6 { [%eval 0.24] [%clk 1:27:05] } 6. O-O { [%eval 0.24] [%clk 1:31:55] } 6... O-O { [%eval 0.25] [%clk 1:25:53] } 7. Re1 { [%eval 0.27] [%clk 1:32:11] } 7... Bg4 { [%eval 0.42] [%clk 1:12:25] } 8. h3 { [%eval 0.43] [%clk 1:28:45] } 8... Bxf3 { [%eval 0.49] [%clk 1:09:52] } 9. Nxf3 { [%eval 0.41] [%clk 1:27:03] } 9... c6 { [%eval 0.63] [%clk 1:05:11] } 10. e4 { [%eval 0.61] [%clk 1:26:04] } 10... Bc7?! { [%eval 1.54] } { Inaccuracy. dxe4 was best. } { [%clk 1:03:50] } 11. e5 { [%eval 1.55] [%clk 1:22:00] } 11... Nfd7 { [%eval 1.5] [%clk 1:02:48] } 12. Bg5 { [%eval 1.49] [%clk 1:11:57] } 12... Qe8 { [%eval 1.41] [%clk 0:58:57] } 13. Qd2?! { [%eval 0.62] } { Inaccuracy. d4 was best. } { [%clk 1:08:39] } 13... f6? { [%eval 2.27] } { Mistake. c5 was best. } { [%clk 0:54:59] } 14. exf6 { [%eval 2.21] [%clk 1:06:38] } 14... Nxf6 { [%eval 2.52] [%clk 0:55:08] } 15. d4?? { [%eval 0.44] } { Blunder. Qe2 was best. } { [%clk 1:01:16] } 15... Ne4 { [%eval 0.45] [%clk 0:48:23] } 16. Qe3? { [%eval -0.7] } { Mistake. Qb4 was best. } { [%clk 0:52:28] } 16... Nd7 { [%eval -0.69] [%clk 0:45:53] } 17. Re2 { [%eval -0.68] [%clk 0:50:49] } 17... Ndf6?? { [%eval 1.06] } { Blunder. h6 was best. } { [%clk 0:41:32] } 18. Rf1?! { [%eval 0.28] } { Inaccuracy. Bf4 was best. } { [%clk 0:48:03] } 18... e5? { [%eval 1.68] } { Mistake. Nh5 was best. } { [%clk 0:39:57] } 19. Bxf6?! { [%eval 1.04] } { Inaccuracy. Nxe5 was best. } { [%clk 0:39:28] } 19... Rxf6? { [%eval 2.74] } { Mistake. gxf6 was best. } { [%clk 0:38:14] } 20. Nh2?? { [%eval 0.04] } { Blunder. Nxe5 was best. } { [%clk 0:36:32] } 20... exd4 { [%eval 0.07] [%clk 0:33:05] } 21. Qxd4 { [%eval -0.35] [%clk 0:35:41] } 21... Be5?? { [%eval 1.84] } { Blunder. Bb6 was best. } { [%clk 0:29:29] } 22. Qb4 { [%eval 1.36] [%clk 0:33:42] } 22... Nd6?? { [%eval 4.73] } { Blunder. a5 was best. } { [%clk 0:23:22] } 23. Ng4 { [%eval 4.73] [%clk 0:31:46] } 23... Re6 { [%eval 4.68] [%clk 0:21:58] } 24. Rfe1 { [%eval 4.49] [%clk 0:31:08] } 24... Nf7 { [%eval 4.82] [%clk 0:14:45] } 25. Kf1? { [%eval 3.02] } { Mistake. Nxe5 was best. } { [%clk 0:25:41] } 25... h5? { [%eval 5.29] } { Mistake. Qb8 was best. } { [%clk 0:13:48] } 26. Nxe5 { [%eval 5.24] [%clk 0:25:26] } 26... Nxe5 { [%eval 5.16] [%clk 0:14:05] } 27. f4 { [%eval 4.61] [%clk 0:24:13] } 27... Rf6 { [%eval 4.56] [%clk 0:13:27] } 28. Rxe5 { [%eval 4.67] [%clk 0:24:03] } 28... Qg6 { [%eval 4.65] [%clk 0:11:01] } 29. Rg5?? { [%eval -3.87] } { Blunder. Qb3 was best. } { [%clk 0:21:09] } 29... Qxg5 { [%eval -3.73] [%clk 0:10:08] } 30. Re3 { [%eval -3.66] [%clk 0:14:27] } 30... b5?! { [%eval -2.55] } { Inaccuracy. h4 was best. } { [%clk 0:08:42] } 31. Kg1 { [%eval -2.69] [%clk 0:10:58] } 31... Qf5 { [%eval -2.48] [%clk 0:07:39] } 32. c3? { [%eval -4.42] } { Mistake. h4 was best. } { [%clk 0:11:00] } 32... Qb1+ { [%eval -3.69] [%clk 0:07:40] } 33. Kh2 { [%eval -3.55] [%clk 0:09:51] } 33... Qxa2 { [%eval -3.25] [%clk 0:07:48] } 34. Re2?! { [%eval -4.48] } { Inaccuracy. h4 was best. } { [%clk 0:09:21] } 34... Qa4 { [%eval -4.27] [%clk 0:06:26] } 35. Qe7 { [%eval -4.52] [%clk 0:07:59] } 35... Qc4?? { [%eval -1.62] } { Blunder. h4 was best. } { [%clk 0:06:05] } 36. Bf1?? { [%eval -4.99] } { Blunder. h4 was best. } { [%clk 0:07:52] } 36... Raf8?! { [%eval -3.72] } { Inaccuracy. h4 was best. } { [%clk 0:04:26] } 37. Qxa7 { [%eval -4.52] [%clk 0:05:31] } 37... Rxf4 { [%eval -3.48] [%clk 0:04:05] } 38. gxf4?? { [%eval #-12] } { Checkmate is now unavoidable. b3 was best. } { [%clk 0:05:42] } 38... Qxf4+ { [%eval #-11] [%clk 0:04:26] } 39. Kg2 { [%eval #-7] [%clk 0:02:39] } 39... Qxf1+ { [%eval #-6] [%clk 0:04:47] } 40. Kg3 { [%eval #-3] [%clk 0:02:45] } 40... Rf3+ { [%eval #-2] [%clk 0:04:41] } 41. Kh4 { [%eval #-2] [%clk 0:02:50] } 41... Qxh3+ { [%eval #-1] [%clk 0:05:00] } 42. Kg5 { [%eval #-1] [%clk 0:03:12] } 42... Qg4# { [%clk 0:05:21] } 0-1