Event: 45th FIDE Women's Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-18
White: Dierckens, Sarah
WhiteElo: 1943
Black: Chang, Yolanda
BlackTitle: WCM
BlackElo: 1908
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.31] [%clk 1:31:19] } 2... Nc6 { [%eval 0.31] [%clk 1:31:15] } 3. d4 { [%eval 0.39] [%clk 1:31:45] } 3... cxd4 { [%eval 0.35] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:07] } 4... Nf6 { [%eval 0.19] [%clk 1:32:01] } 5. Nc3 { [%eval 0.26] [%clk 1:32:33] } 5... e5 { [%eval 0.32] [%clk 1:32:21] } 6. Ndb5 { [%eval 0.3] [%clk 1:32:53] } 6... d6 { [%eval 0.34] [%clk 1:32:42] } 7. Bg5 { [%eval 0.2] [%clk 1:32:52] } 7... a6 { [%eval 0.33] [%clk 1:33:04] } 8. Na3 { [%eval 0.21] [%clk 1:33:05] } 8... b5 { [%eval 0.19] [%clk 1:33:25] } 9. Nd5 { [%eval 0.35] [%clk 1:33:19] } 9... Be7 { [%eval 0.3] [%clk 1:33:46] } 10. Bxf6 { [%eval 0.16] [%clk 1:33:37] } 10... Bxf6 { [%eval 0.21] [%clk 1:34:08] } 11. c3 { [%eval 0.15] [%clk 1:34:01] } 11... O-O { [%eval 0.33] [%clk 1:34:05] } 12. h4 { [%eval 0.25] [%clk 1:33:29] } 12... g6 { [%eval 0.25] [%clk 1:24:20] } 13. h5 { [%eval -0.09] [%clk 1:29:56] } 13... Bg5 { [%eval -0.07] [%clk 1:21:47] } 14. Nc2 { [%eval 0.0] [%clk 1:29:25] } 14... f5 { [%eval 0.54] [%clk 1:06:17] } 15. hxg6 { [%eval 0.74] [%clk 1:26:28] } 15... hxg6 { [%eval 0.71] [%clk 1:05:34] } 16. exf5 { [%eval 0.27] [%clk 1:24:03] } 16... Bxf5 { [%eval 0.26] [%clk 1:02:47] } 17. Nce3 { [%eval 0.23] [%clk 1:21:56] } 17... Be6 { [%eval 0.19] [%clk 0:57:45] } 18. Bd3 { [%eval 0.13] [%clk 1:16:25] } 18... Bxe3 { [%eval 0.1] [%clk 0:48:00] } 19. Nxe3 { [%eval 0.14] [%clk 1:14:34] } 19... Qg5?? { [%eval 2.57] } { Blunder. Qf6 was best. } { [%clk 0:42:54] } 20. Be4 { [%eval 2.66] [%clk 1:11:29] } 20... Qf4 { [%eval 3.37] [%clk 0:38:03] } 21. Qc2 { [%eval 3.31] [%clk 1:08:59] } 21... Nd4?! { [%eval 4.39] } { Inaccuracy. Ne7 was best. } { [%clk 0:29:51] } 22. cxd4 { [%eval 4.28] [%clk 1:03:54] } 22... Rac8 { [%eval 4.27] [%clk 0:29:16] } 23. g3 { [%eval 4.02] [%clk 1:00:37] } 23... Qf6 { [%eval 4.12] [%clk 0:25:39] } 24. Qe2 { [%eval 4.02] [%clk 0:52:20] } 24... exd4 { [%eval 4.03] [%clk 0:24:45] } 25. Nd5 { [%eval 3.81] [%clk 0:50:35] } 25... Qg5 { [%eval 3.91] [%clk 0:24:12] } 26. Nf4 { [%eval 3.72] [%clk 0:43:33] } 26... Bc4 { [%eval 3.81] [%clk 0:22:14] } 27. Qd2 { [%eval 3.57] [%clk 0:38:14] } 27... Qe5 { [%eval 4.16] [%clk 0:21:02] } 28. f3 { [%eval 4.33] [%clk 0:27:14] } 28... d5 { [%eval 4.65] [%clk 0:10:00] } 29. Nxg6?! { [%eval 3.53] } { Inaccuracy. Qh2 was best. } { [%clk 0:25:09] } 29... Qxg3+ { [%eval 3.07] [%clk 0:09:44] } 30. Kd1?? { [%eval -0.4] } { Blunder. Qf2 was best. } { [%clk 0:25:32] } 30... dxe4 { [%eval -0.48] [%clk 0:09:18] } 31. Rh8+ { [%eval -0.62] [%clk 0:16:00] } 31... Kf7 { [%eval -0.16] [%clk 0:09:38] } 32. Rxf8+ { [%eval -0.19] [%clk 0:13:16] } 32... Rxf8 { [%eval -0.24] [%clk 0:09:57] } 33. Nxf8 { [%eval -0.29] [%clk 0:12:03] } 33... Qxf3+ { [%eval -0.48] [%clk 0:07:50] } 34. Kc2 { [%eval -0.24] [%clk 0:11:49] } 34... d3+ { [%eval -0.24] [%clk 0:07:27] } 35. Kc3 { [%eval -0.34] [%clk 0:05:43] } 35... Qf6+ { [%eval -0.25] [%clk 0:06:26] } 36. Kb4 { [%eval -0.68] [%clk 0:06:03] } 36... Kxf8 { [%eval -0.23] [%clk 0:05:36] } 37. Ka3?? { [%eval -4.35] } { Blunder. Re1 was best. } { [%clk 0:03:22] } 37... Qe7+ { [%eval -3.85] [%clk 0:02:47] } 38. b4 { [%eval -3.63] [%clk 0:02:43] } 38... a5?? { [%eval 0.0] } { Blunder. Qe5 was best. } { [%clk 0:02:31] } 39. Qf4+?? { [%eval -4.66] } { Blunder. Qh6+ was best. } { [%clk 0:02:02] } 39... Ke8 { [%eval -4.52] [%clk 0:01:06] } 40. Qb8+ { [%eval -4.08] [%clk 0:01:30] } 40... Qd8?! { [%eval -2.89] } { Inaccuracy. Kd7 was best. } { [%clk 0:01:02] } 41. Qe5+ { [%eval -3.22] [%clk 0:01:05] } 41... Qe7 { [%eval -4.16] [%clk 0:01:16] } 42. Qb8+ { [%eval -3.51] [%clk 0:23:21] } 42... Qd8?? { [%eval 0.0] } { Blunder. Kd7 was best. } { [%clk 0:30:16] } 43. Qe5+ { [%eval 0.0] [%clk 0:23:38] } 43... Qe7 { [%eval 0.0] [%clk 0:30:32] } 1/2-1/2