Event: 45th FIDE Women's Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-22
White: Rivera Negron, Yanira
WhiteTitle: WCM
WhiteElo: 1805
Black: Otazo Sanchez, Annyd Gabriela
BlackTitle: WFM
BlackElo: 1976
Result: 0-1
ECO: A54
Opening: Old Indian Defense: Ukrainian Variation
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.17] [%clk 1:30:40] } 2. c4 { [%eval 0.17] [%clk 1:31:18] } 2... d6 { [%eval 0.51] [%clk 1:31:01] } 3. Nc3 { [%eval 0.51] [%clk 1:31:21] } 3... e5 { [%eval 0.52] [%clk 1:30:48] } 4. dxe5 { [%eval 0.0] [%clk 1:31:06] } 4... dxe5 { [%eval 0.0] [%clk 1:31:12] } 5. Qxd8+ { [%eval 0.0] [%clk 1:31:02] } 5... Kxd8 { [%eval 0.0] [%clk 1:31:33] } 6. Bg5 { [%eval -0.43] [%clk 1:29:17] } 6... Be6 { [%eval -0.27] [%clk 1:31:09] } 7. O-O-O+ { [%eval -0.45] [%clk 1:26:26] } 7... Nd7 { [%eval -0.36] [%clk 1:31:25] } 8. e4 { [%eval -0.55] [%clk 1:25:55] } 8... c6 { [%eval -0.16] [%clk 1:31:25] } 9. f3 { [%eval -0.45] [%clk 1:17:09] } 9... Kc7 { [%eval -0.45] [%clk 1:31:36] } 10. b3 { [%eval -0.5] [%clk 1:13:31] } 10... Bb4 { [%eval -0.44] [%clk 1:22:27] } 11. Bd2 { [%eval -0.34] [%clk 1:06:57] } 11... Nc5?? { [%eval 1.64] } { Blunder. Rhd8 was best. } { [%clk 1:23:26] } 12. Kb2?? { [%eval -0.72] } { Blunder. Nb5+ was best. } { [%clk 1:01:33] } 12... Rhd8 { [%eval -0.8] [%clk 1:15:02] } 13. a3 { [%eval -0.69] [%clk 0:59:10] } 13... Bxc3+ { [%eval -0.75] [%clk 1:15:41] } 14. Kxc3 { [%eval -0.74] [%clk 0:49:42] } 14... Ncxe4+ { [%eval -0.25] [%clk 1:07:30] } 15. fxe4 { [%eval -0.31] [%clk 0:52:41] } 15... Nxe4+ { [%eval -0.46] [%clk 1:05:20] } 16. Kc2 { [%eval -0.5] [%clk 0:51:54] } 16... Nf2 { [%eval -0.69] [%clk 1:05:36] } 17. Nf3?? { [%eval -4.05] } { Blunder. Be2 was best. } { [%clk 0:43:25] } 17... Nxh1 { [%eval -3.9] [%clk 1:01:27] } 18. Be3 { [%eval -3.84] [%clk 0:41:02] } 18... Rxd1 { [%eval -3.56] [%clk 0:52:18] } 19. Kxd1 { [%eval -3.55] [%clk 0:37:59] } 19... Bg4 { [%eval -3.4] [%clk 0:51:00] } 20. Ke1 { [%eval -3.45] [%clk 0:36:24] } 20... Rd8 { [%eval -3.37] [%clk 0:50:20] } 21. Be2 { [%eval -3.36] [%clk 0:31:00] } 21... f6 { [%eval -3.41] [%clk 0:43:42] } 22. Nd2 { [%eval -4.07] [%clk 0:23:35] } 22... Bxe2 { [%eval -4.07] [%clk 0:46:43] } 23. Kxe2 { [%eval -3.97] [%clk 0:12:57] } 23... b6 { [%eval -3.74] [%clk 0:31:46] } 24. Ne4 { [%eval -4.4] [%clk 0:17:57] } 24... h6 { [%eval -4.58] [%clk 0:28:05] } 25. Nd2 { [%eval -4.77] [%clk 0:17:37] } 25... f5 { [%eval -4.79] [%clk 0:21:09] } 26. Nf3 { [%eval -5.16] [%clk 0:14:24] } 26... f4 { [%eval -5.2] [%clk 0:17:06] } 27. Bc1 { [%eval -5.39] [%clk 0:09:23] } 27... g5 { [%eval -5.51] [%clk 0:22:16] } 28. Bb2 { [%eval -5.48] [%clk 0:08:04] } 28... e4 { [%eval -5.46] [%clk 0:20:22] } 29. Nd4 { [%eval -5.74] [%clk 0:04:55] } 29... Kb7 { [%eval -5.73] [%clk 0:20:23] } 30. b4 { [%eval -5.73] [%clk 0:03:15] } 30... e3 { [%eval -5.52] [%clk 0:18:13] } 31. Bc3 { [%eval -5.69] [%clk 0:03:17] } 31... Nf2 { [%eval -5.69] [%clk 0:17:56] } 32. g3 { [%eval -6.87] [%clk 0:00:-29] } 32... Ne4 { [%eval -6.97] [%clk 0:15:47] } 33. Ba1 { [%eval -6.53] [%clk 0:-8:-25] } 33... c5 { [%eval -6.74] [%clk 0:14:56] } 34. bxc5 { [%eval -7.12] [%clk 0:01:27] } 34... bxc5 { [%eval -6.94] [%clk 0:14:25] } 35. Nf5?! { [%eval -14.65] } { Inaccuracy. Nf3 was best. } { [%clk 0:00:08] } 35... Rd2+ { [%eval -13.6] [%clk 0:13:03] } 36. Ke1?! { [%eval #-8] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:-2:-17] } 36... Rxh2? { [%eval -7.45] } { Lost forced checkmate sequence. f3 was best. } { [%clk 0:04:26] } 37. Be5?? { [%eval #-8] } { Checkmate is now unavoidable. gxf4 was best. } { [%clk 0:00:43] } 37... f3 { [%eval #-7] [%clk 0:04:13] } 38. Nxe3 { [%eval #-7] [%clk 0:00:54] } 38... Re2+ { [%eval #-6] [%clk 0:03:39] } 0-1