Event: 45th FIDE Women's Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-15
White: Mkrtchyan, Mariam
WhiteTitle: WIM
WhiteElo: 2328
Black: Song, Yuxin
BlackTitle: IM
BlackElo: 2373
Result: 0-1
ECO: E17
Opening: Queen's Indian Defense: Opocensky Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.17] [%clk 1:31:23] } 2... e6 { [%eval 0.11] [%clk 1:31:18] } 3. Nf3 { [%eval 0.12] [%clk 1:31:48] } 3... b6 { [%eval 0.23] [%clk 1:31:40] } 4. g3 { [%eval 0.19] [%clk 1:32:02] } 4... Bb7 { [%eval 0.26] [%clk 1:32:04] } 5. Bg2 { [%eval 0.23] [%clk 1:32:27] } 5... Be7 { [%eval 0.27] [%clk 1:32:24] } 6. Nc3 { [%eval 0.22] [%clk 1:28:32] } 6... Ne4 { [%eval 0.42] [%clk 1:32:38] } 7. Bd2 { [%eval 0.29] [%clk 1:26:16] } 7... O-O { [%eval 0.38] [%clk 1:30:43] } 8. d5 { [%eval 0.34] [%clk 1:20:09] } 8... Nxd2 { [%eval 0.33] [%clk 1:20:49] } 9. Qxd2 { [%eval 0.29] [%clk 1:15:26] } 9... d6 { [%eval 0.68] [%clk 1:15:30] } 10. O-O?! { [%eval 0.08] } { Inaccuracy. dxe6 was best. } { [%clk 1:15:17] } 10... Bf6 { [%eval 0.28] [%clk 1:07:25] } 11. e4 { [%eval 0.21] [%clk 1:12:51] } 11... a6 { [%eval 0.23] [%clk 1:03:49] } 12. Rfc1 { [%eval 0.21] [%clk 0:59:04] } 12... Nd7 { [%eval 0.28] [%clk 0:58:48] } 13. b4 { [%eval -0.05] [%clk 0:56:30] } 13... a5 { [%eval 0.0] [%clk 0:55:13] } 14. a3 { [%eval -0.01] [%clk 0:56:39] } 14... Ne5 { [%eval 0.1] [%clk 0:37:39] } 15. Nxe5 { [%eval 0.19] [%clk 0:54:09] } 15... Bxe5 { [%eval 0.13] [%clk 0:38:00] } 16. f4 { [%eval 0.1] [%clk 0:48:42] } 16... Bf6 { [%eval 0.08] [%clk 0:38:15] } 17. Ra2 { [%eval -0.43] [%clk 0:46:18] } 17... e5 { [%eval -0.42] [%clk 0:33:53] } 18. Rcc2?! { [%eval -1.06] } { Inaccuracy. Nb5 was best. } { [%clk 0:40:07] } 18... Qd7? { [%eval 0.19] } { Mistake. exf4 was best. } { [%clk 0:28:17] } 19. f5 { [%eval 0.15] [%clk 0:35:32] } 19... Rfb8 { [%eval 0.53] [%clk 0:25:20] } 20. Bf1 { [%eval 0.01] [%clk 0:34:22] } 20... Qd8?! { [%eval 0.76] } { Inaccuracy. axb4 was best. } { [%clk 0:25:09] } 21. h4?! { [%eval 0.09] } { Inaccuracy. b5 was best. } { [%clk 0:34:30] } 21... axb4 { [%eval 0.07] [%clk 0:23:51] } 22. axb4 { [%eval 0.08] [%clk 0:34:55] } 22... Rxa2 { [%eval 0.13] [%clk 0:24:15] } 23. Rxa2 { [%eval 0.12] [%clk 0:35:21] } 23... Ra8 { [%eval 0.11] [%clk 0:24:39] } 24. Be2 { [%eval 0.0] [%clk 0:28:55] } 24... g6 { [%eval 0.0] [%clk 0:23:43] } 25. Bd3 { [%eval 0.0] [%clk 0:19:26] } 25... Rxa2 { [%eval 0.0] [%clk 0:21:27] } 26. Qxa2 { [%eval 0.0] [%clk 0:19:50] } 26... Qf8 { [%eval 0.03] [%clk 0:16:14] } 27. Kf2 { [%eval 0.0] [%clk 0:15:48] } 27... Bc8 { [%eval 0.0] [%clk 0:13:59] } 28. Nb5 { [%eval 0.0] [%clk 0:11:23] } 28... Bd8 { [%eval 0.0] [%clk 0:14:16] } 29. Qa7 { [%eval 0.0] [%clk 0:10:32] } 29... gxf5 { [%eval 0.0] [%clk 0:12:14] } 30. exf5 { [%eval 0.0] [%clk 0:11:00] } 30... Qe7 { [%eval 0.0] [%clk 0:11:26] } 31. Be4 { [%eval 0.0] [%clk 0:03:25] } 31... Qf6 { [%eval 0.0] [%clk 0:09:47] } 32. Nxc7 { [%eval 0.0] [%clk 0:03:51] } 32... Bxf5 { [%eval 0.03] [%clk 0:10:12] } 33. Ne8 { [%eval 0.05] [%clk 0:04:06] } 33... Qh6 { [%eval 0.01] [%clk 0:08:10] } 34. Bxf5 { [%eval 0.0] [%clk 0:03:00] } 34... Qd2+ { [%eval 0.0] [%clk 0:08:39] } 35. Kf1 { [%eval 0.0] [%clk 0:02:07] } 35... Qd1+ { [%eval 0.0] [%clk 0:09:08] } 36. Kf2 { [%eval 0.0] [%clk 0:02:15] } 36... Qd2+ { [%eval 0.0] [%clk 0:09:37] } 37. Kf3 { [%eval 0.0] [%clk 0:02:08] } 37... Qd1+ { [%eval 0.0] [%clk 0:10:07] } 38. Ke3 { [%eval 0.0] [%clk 0:00:42] } 38... Qe1+ { [%eval 0.0] [%clk 0:10:30] } 39. Kd3 { [%eval 0.0] [%clk 0:00:41] } 39... Qxg3+ { [%eval 0.0] [%clk 0:09:10] } 40. Ke2 { [%eval 0.0] [%clk 0:00:41] } 40... Qg2+ { [%eval 0.0] [%clk 0:09:39] } 41. Ke3?? { [%eval -4.36] } { Blunder. Kd3 was best. } { [%clk 0:25:31] } 41... Bxh4 { [%eval -4.24] [%clk 0:32:34] } 42. Bxh7+?! { [%eval -6.58] } { Inaccuracy. c5 was best. } { [%clk 0:22:27] } 42... Kf8 { [%eval -6.42] [%clk 0:33:03] } 43. Nxd6?? { [%eval #-4] } { Checkmate is now unavoidable. c5 was best. } { [%clk 0:15:22] } 43... Bg5+ { [%eval #-3] [%clk 0:33:25] } 44. Kd3 { [%eval #-3] [%clk 0:15:42] } 44... Qd2+ { [%eval #-2] [%clk 0:33:51] } 45. Ke4 { [%eval #-2] [%clk 0:16:09] } 45... Qe3+ { [%eval #-1] [%clk 0:34:17] } 46. Kf5 { [%eval #-1] [%clk 0:16:29] } 46... Qf4# { [%clk 0:34:43] } 0-1