Event: 45th FIDE Women's Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-14
White: Dornbusch, Tatiana
WhiteTitle: WGM
WhiteElo: 2212
Black: Efroimski, Marsel
BlackTitle: IM
BlackElo: 2408
Result: 1-0
ECO: A46
Opening: Indian Defense: Knights Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30\

1. d4 { [%eval 0.17] [%clk 1:30:49] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. Nf3 { [%eval 0.11] [%clk 1:30:57] } 2... e6 { [%eval 0.14] [%clk 1:31:19] } 3. g3 { [%eval 0.1] [%clk 1:30:38] } 3... b5 { [%eval 0.17] [%clk 1:31:45] } 4. Bg2 { [%eval 0.17] [%clk 1:28:56] } 4... Bb7 { [%eval 0.21] [%clk 1:32:10] } 5. a4 { [%eval -0.03] [%clk 1:29:10] } 5... b4 { [%eval 0.08] [%clk 1:32:36] } 6. c4 { [%eval 0.0] [%clk 1:28:45] } 6... c5 { [%eval 0.0] [%clk 1:33:02] } 7. O-O { [%eval 0.03] [%clk 1:18:34] } 7... cxd4 { [%eval 0.0] [%clk 1:33:24] } 8. Qxd4 { [%eval -0.38] [%clk 1:18:22] } 8... Nc6 { [%eval -0.36] [%clk 1:33:36] } 9. Qd3 { [%eval -0.38] [%clk 1:17:05] } 9... Na5 { [%eval -0.2] [%clk 1:32:08] } 10. Be3 { [%eval -0.47] [%clk 1:09:44] } 10... Be4 { [%eval -0.46] [%clk 1:31:00] } 11. Qd1 { [%eval -0.47] [%clk 1:07:17] } 11... Nxc4 { [%eval -0.56] [%clk 1:31:13] } 12. Bd4 { [%eval -0.56] [%clk 1:07:18] } 12... Be7 { [%eval -0.42] [%clk 1:26:51] } 13. b3 { [%eval -0.95] [%clk 1:05:36] } 13... Na5 { [%eval -0.9] [%clk 1:24:49] } 14. Nbd2 { [%eval -1.0] [%clk 1:05:52] } 14... Bb7 { [%eval -0.98] [%clk 1:24:01] } 15. Qc2?! { [%eval -1.66] } { Inaccuracy. Rc1 was best. } { [%clk 0:53:53] } 15... d5 { [%eval -1.12] [%clk 1:07:35] } 16. Rac1 { [%eval -1.38] [%clk 0:36:22] } 16... h6 { [%eval -0.94] [%clk 1:00:30] } 17. g4?! { [%eval -1.78] } { Inaccuracy. Ne5 was best. } { [%clk 0:21:55] } 17... Nc6 { [%eval -1.73] [%clk 0:55:18] } 18. Ba1 { [%eval -1.63] [%clk 0:21:47] } 18... Qd6 { [%eval -1.46] [%clk 0:45:58] } 19. h3 { [%eval -1.6] [%clk 0:14:56] } 19... e5?? { [%eval 0.22] } { Blunder. O-O was best. } { [%clk 0:43:45] } 20. Rfd1 { [%eval -0.29] [%clk 0:14:05] } 20... Qe6? { [%eval 1.04] } { Mistake. Rc8 was best. } { [%clk 0:41:42] } 21. Nxe5 { [%eval 1.0] [%clk 0:11:15] } 21... Nxe5 { [%eval 1.03] [%clk 0:37:54] } 22. Qc7 { [%eval 0.94] [%clk 0:11:40] } 22... Bd6?! { [%eval 2.02] } { Inaccuracy. O-O was best. } { [%clk 0:35:00] } 23. Qxb7 { [%eval 1.89] [%clk 0:11:58] } 23... O-O { [%eval 1.71] [%clk 0:34:25] } 24. Nf1 { [%eval 1.79] [%clk 0:07:41] } 24... Rfb8 { [%eval 2.41] [%clk 0:22:49] } 25. Bxd5 { [%eval 2.73] [%clk 0:07:44] } 25... Qe8 { [%eval 2.62] [%clk 0:22:37] } 26. Qxa8 { [%eval 2.49] [%clk 0:05:34] } 26... Rxa8 { [%eval 2.56] [%clk 0:23:03] } 27. Bxa8 { [%eval 2.33] [%clk 0:06:02] } 27... Qxa8 { [%eval 2.45] [%clk 0:18:44] } 28. Rxd6 { [%eval 2.32] [%clk 0:06:26] } 28... Qe4?! { [%eval 3.1] } { Inaccuracy. Nfd7 was best. } { [%clk 0:18:10] } 29. Ng3 { [%eval 3.06] [%clk 0:04:23] } 29... Qf4 { [%eval 2.97] [%clk 0:18:01] } 30. Rcd1?! { [%eval 1.86] } { Inaccuracy. Rc8+ was best. } { [%clk 0:04:05] } 30... Nexg4? { [%eval 3.71] } { Mistake. Ne4 was best. } { [%clk 0:15:05] } 31. hxg4 { [%eval 3.59] [%clk 0:04:06] } 31... Nxg4 { [%eval 3.88] [%clk 0:15:29] } 32. Rd8+ { [%eval 3.83] [%clk 0:04:18] } 32... Kh7 { [%eval 4.07] [%clk 0:14:49] } 33. Bd4 { [%eval 3.98] [%clk 0:04:12] } 33... h5 { [%eval 4.55] [%clk 0:15:15] } 34. Rd5 { [%eval 4.56] [%clk 0:03:13] } 34... g6 { [%eval 4.51] [%clk 0:13:56] } 35. Rd8 { [%eval 4.63] [%clk 0:01:41] } 35... f6?! { [%eval 6.63] } { Inaccuracy. g5 was best. } { [%clk 0:14:18] } 36. Rd7+ { [%eval 5.75] [%clk 0:01:08] } 36... Kh6 { [%eval 5.81] [%clk 0:14:37] } 37. Kg2? { [%eval 3.5] } { Mistake. Bc5 was best. } { [%clk 0:01:07] } 37... h4 { [%eval 3.54] [%clk 0:13:54] } 38. Rh1 { [%eval 3.51] [%clk 0:01:15] } 38... Kg5 { [%eval 3.5] [%clk 0:08:43] } 39. Nf1 { [%eval 3.42] [%clk 0:01:01] } 39... Qe4+ { [%eval 3.23] [%clk 0:05:30] } 40. Kg1 { [%eval 3.44] [%clk 0:01:25] } 40... Qxe2 { [%eval 4.15] [%clk 0:03:59] } 41. Be3+ { [%eval 3.97] [%clk 0:25:21] } 41... Nxe3 { [%eval 3.92] [%clk 0:30:09] } 42. Nxe3 { [%eval 3.61] [%clk 0:25:22] } 42... f5 { [%eval 3.64] [%clk 0:26:53] } 43. Rxa7? { [%eval 1.91] } { Mistake. Rd4 was best. } { [%clk 0:16:40] } 43... Qd3?! { [%eval 3.09] } { Inaccuracy. f4 was best. } { [%clk 0:20:40] } 44. Rh3 { [%eval 3.16] [%clk 0:15:49] } 44... Qb1+ { [%eval 2.98] [%clk 0:16:12] } 45. Kh2 { [%eval 3.24] [%clk 0:14:50] } 45... Qb2 { [%eval 3.17] [%clk 0:15:26] } 46. Kg2 { [%eval 2.93] [%clk 0:14:37] } 46... Qd4?! { [%eval 4.42] } { Inaccuracy. Qxb3 was best. } { [%clk 0:15:04] } 47. Rh7 { [%eval 4.18] [%clk 0:12:43] } 47... Qe4+ { [%eval 4.1] [%clk 0:13:25] } 48. Kg1 { [%eval 4.49] [%clk 0:11:51] } 48... f4 { [%eval 4.62] [%clk 0:13:37] } 49. R7xh4 { [%eval 4.5] [%clk 0:11:50] } 49... Qb1+ { [%eval 4.38] [%clk 0:13:59] } 50. Nf1 { [%eval 4.14] [%clk 0:12:16] } 50... Kf5 { [%eval 4.07] [%clk 0:14:19] } 51. Kg2 { [%eval 3.96] [%clk 0:09:38] } 51... Qe4+? { [%eval 6.35] } { Mistake. g5 was best. } { [%clk 0:14:05] } 52. Rf3 { [%eval 6.33] [%clk 0:09:47] } 1-0