Event: 45th FIDE Women's Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-15
White: Lois Williams
WhiteElo: 0
Black: Barra, Ana
BlackElo: 0
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Three Knights Game
Variant: Standard
TimeControl: 5400/40+30:1800+30\

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... e5 { [%eval 0.21] [%clk 1:30:52] } 2. Nf3 { [%eval 0.21] [%clk 1:30:59] } 2... Nf6 { [%eval 0.3] [%clk 1:30:35] } 3. Nc3 { [%eval 0.09] [%clk 1:31:18] } 3... Bb4 { [%eval 0.36] [%clk 1:30:48] } 4. Nxe5 { [%eval 0.34] [%clk 1:31:19] } 4... d6 { [%eval 0.4] [%clk 1:29:35] } 5. Nf3 { [%eval 0.25] [%clk 1:30:55] } 5... O-O { [%eval 0.54] [%clk 1:29:48] } 6. Nd5 { [%eval 0.61] [%clk 1:30:44] } 6... Nc6?! { [%eval 1.66] } { Inaccuracy. Re8 was best. } { [%clk 1:27:38] } 7. Nxf6+?! { [%eval 0.89] } { Inaccuracy. Nxb4 was best. } { [%clk 1:30:44] } 7... gxf6? { [%eval 2.28] } { Mistake. Qxf6 was best. } { [%clk 1:27:48] } 8. Bb5?! { [%eval 1.14] } { Inaccuracy. c3 was best. } { [%clk 1:30:37] } 8... Ne7?! { [%eval 2.18] } { Inaccuracy. d5 was best. } { [%clk 1:26:27] } 9. O-O { [%eval 2.12] [%clk 1:30:37] } 9... c6 { [%eval 2.07] [%clk 1:26:12] } 10. c3 { [%eval 1.83] [%clk 1:30:20] } 10... Bc5?! { [%eval 2.73] } { Inaccuracy. cxb5 was best. } { [%clk 1:24:59] } 11. d4?! { [%eval 1.75] } { Inaccuracy. Ba4 was best. } { [%clk 1:30:21] } 11... Bb6? { [%eval 3.09] } { Mistake. cxb5 was best. } { [%clk 1:24:31] } 12. Bd3 { [%eval 3.19] [%clk 1:30:15] } 12... d5 { [%eval 3.34] [%clk 1:22:19] } 13. exd5 { [%eval 3.21] [%clk 1:29:59] } 13... cxd5?! { [%eval 4.68] } { Inaccuracy. Qxd5 was best. } { [%clk 1:21:19] } 14. Be3? { [%eval 2.77] } { Mistake. Nh4 was best. } { [%clk 1:29:54] } 14... f5?! { [%eval 4.21] } { Inaccuracy. Bg4 was best. } { [%clk 1:20:11] } 15. Re1 { [%eval 3.91] [%clk 1:29:37] } 15... Be6? { [%eval 6.57] } { Mistake. Ng6 was best. } { [%clk 1:16:42] } 16. Ng5 { [%eval 5.67] [%clk 1:29:03] } 16... Qd6?! { [%eval 9.66] } { Inaccuracy. h6 was best. } { [%clk 1:14:21] } 17. Nxe6?? { [%eval 4.01] } { Blunder. Qh5 was best. } { [%clk 1:28:38] } 17... Qxe6? { [%eval 6.88] } { Mistake. fxe6 was best. } { [%clk 1:14:26] } 18. Bg5 { [%eval 6.69] [%clk 1:28:42] } 18... Ng6 { [%eval 6.73] [%clk 1:13:06] } 19. Rxe6 { [%eval 6.85] [%clk 1:28:50] } 19... Bd8 { [%eval 8.31] [%clk 1:09:22] } 20. Rxg6+ { [%eval 7.57] [%clk 1:28:38] } 20... fxg6 { [%eval 8.21] [%clk 1:09:35] } 21. Bxd8 { [%eval 7.81] [%clk 1:28:39] } 21... Raxd8 { [%eval 7.76] [%clk 1:08:56] } 22. c4 { [%eval 7.85] [%clk 1:28:41] } 22... b6 { [%eval 8.16] [%clk 1:08:21] } 23. cxd5 { [%eval 8.16] [%clk 1:24:34] } 23... Rxd5 { [%eval 10.97] [%clk 1:08:30] } 24. Bc4 { [%eval 11.0] [%clk 1:24:43] } 24... Rd8 { [%eval 11.13] [%clk 1:05:45] } 25. Bxd5+ { [%eval 10.08] [%clk 1:24:33] } 25... Rxd5?? { [%eval #7] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 1:05:47] } 26. Qb3 { [%eval #6] [%clk 1:24:55] } 26... Kg7 { [%eval #6] [%clk 1:04:20] } 27. Qxd5 { [%eval #5] [%clk 1:25:02] } 27... Kh6 { [%eval #5] [%clk 1:04:08] } 28. Qf3 { [%eval #6] [%clk 1:25:05] } 28... b5 { [%eval #5] [%clk 1:02:58] } 29. d5 { [%eval #6] [%clk 1:24:59] } 29... a6 { [%eval #6] [%clk 1:02:54] } 30. d6 { [%eval #5] [%clk 1:25:11] } 30... b4?? { [%eval #5] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 1:03:05] } 31. d7 { [%eval #4] [%clk 1:25:26] } 31... a5 { [%eval #3] [%clk 1:02:59] } 32. d8=Q { [%eval #2] [%clk 1:25:30] } 1-0