Event: Women's World Cup 2025
Site: Batumi, Georgia
Date: 2025-07-17
White: Osmak, Yuliia
WhiteTitle: IM
WhiteElo: 2470
Black: Tan, Zhongyi
BlackTitle: GM
BlackElo: 2527
Result: 1/2-1/2
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 90/40 +30 for the rest of the game, +30 sec inc. from move 1

1. Nf3 { [%eval 0.1] [%clk 1:30:56] } 1... d5 { [%eval 0.18] [%clk 1:30:34] } 2. g3 { [%eval 0.15] [%clk 1:31:20] } 2... g6 { [%eval 0.2] [%clk 1:29:57] } 3. Bg2 { [%eval 0.07] [%clk 1:31:40] } 3... Bg7 { [%eval 0.14] [%clk 1:30:22] } 4. d4 { [%eval 0.1] [%clk 1:32:05] } 4... Nf6 { [%eval 0.1] [%clk 1:30:41] } 5. O-O { [%eval 0.18] [%clk 1:32:30] } 5... O-O { [%eval 0.1] [%clk 1:30:23] } 6. c4 { [%eval 0.08] [%clk 1:32:58] } 6... c6 { [%eval 0.1] [%clk 1:30:47] } 7. Nc3 { [%eval -0.19] [%clk 1:33:24] } 7... dxc4 { [%eval 0.0] [%clk 1:28:41] } 8. e4 { [%eval -0.18] [%clk 1:33:52] } 8... b5 { [%eval -0.23] [%clk 1:27:18] } 9. Qe2 { [%eval 0.04] [%clk 1:34:19] } 9... a5 { [%eval 0.06] [%clk 1:21:27] } 10. Rd1 { [%eval -0.02] [%clk 1:31:59] } 10... Bb7?! { [%eval 0.69] } { Inaccuracy. Nbd7 was best. } { [%clk 1:11:34] } 11. e5 { [%eval 0.41] [%clk 1:15:17] } 11... Nd5 { [%eval 0.52] [%clk 1:11:58] } 12. e6 { [%eval 0.1] [%clk 1:14:35] } 12... f5 { [%eval 0.25] [%clk 1:07:35] } 13. Ng5 { [%eval -0.13] [%clk 1:12:57] } 13... Na6 { [%eval -0.15] [%clk 1:03:23] } 14. Nf7 { [%eval -0.16] [%clk 1:00:55] } 14... Qc8?! { [%eval 0.91] } { Inaccuracy. Rxf7 was best. } { [%clk 1:03:03] } 15. Bxd5 { [%eval 1.07] [%clk 0:51:42] } 15... cxd5 { [%eval 0.82] [%clk 1:03:19] } 16. Bh6 { [%eval 1.02] [%clk 0:52:06] } 16... Bxh6 { [%eval 1.11] [%clk 0:54:56] } 17. Nxh6+ { [%eval 0.97] [%clk 0:52:18] } 17... Kg7 { [%eval 0.96] [%clk 0:55:22] } 18. Nf7 { [%eval 1.01] [%clk 0:52:07] } 18... Rxf7 { [%eval 0.97] [%clk 0:55:24] } 19. exf7 { [%eval 1.07] [%clk 0:52:24] } 19... Qd7 { [%eval 0.98] [%clk 0:55:49] } 20. Re1?! { [%eval 0.34] } { Inaccuracy. Qd2 was best. } { [%clk 0:47:54] } 20... Kxf7 { [%eval 0.56] [%clk 0:55:36] } 21. Nxb5 { [%eval 0.12] [%clk 0:45:19] } 21... Nb4 { [%eval 0.18] [%clk 0:42:40] } 22. a4 { [%eval -0.05] [%clk 0:34:09] } 22... Nd3 { [%eval 0.0] [%clk 0:43:05] } 23. Red1 { [%eval -0.03] [%clk 0:34:11] } 23... Bc6 { [%eval -0.03] [%clk 0:43:08] } 24. b3 { [%eval -0.14] [%clk 0:30:33] } 24... Bxb5 { [%eval -0.1] [%clk 0:43:19] } 25. axb5 { [%eval -0.11] [%clk 0:30:59] } 25... Qxb5 { [%eval -0.12] [%clk 0:43:44] } 26. Rab1 { [%eval -0.44] [%clk 0:30:54] } 26... Qd7 { [%eval -0.23] [%clk 0:41:51] } 27. Qd2?! { [%eval -0.81] } { Inaccuracy. Rxd3 was best. } { [%clk 0:27:53] } 27... a4 { [%eval -0.28] [%clk 0:39:08] } 28. bxa4 { [%eval -0.39] [%clk 0:20:54] } 28... Qxa4 { [%eval -0.07] [%clk 0:38:54] } 29. Qh6 { [%eval -0.08] [%clk 0:21:01] } 29... Kg8 { [%eval -0.14] [%clk 0:37:07] } 30. Rd2 { [%eval 0.0] [%clk 0:21:11] } 30... Qa7 { [%eval 0.0] [%clk 0:32:32] } 31. Qe3 { [%eval 0.0] [%clk 0:20:25] } 31... e5 { [%eval 0.0] [%clk 0:30:44] } 32. dxe5 { [%eval 0.0] [%clk 0:17:57] } 32... Qxe3 { [%eval 0.0] [%clk 0:29:12] } 33. fxe3 { [%eval 0.0] [%clk 0:18:26] } 33... Kf7 { [%eval 0.0] [%clk 0:29:29] } 34. Rb6 { [%eval 0.0] [%clk 0:14:20] } 34... Ra1+ { [%eval 0.0] [%clk 0:25:08] } 35. Kg2 { [%eval 0.0] [%clk 0:14:42] } 35... g5 { [%eval 0.0] [%clk 0:23:00] } 36. Rd6 { [%eval 0.0] [%clk 0:08:23] } 36... Ne1+ { [%eval 0.0] [%clk 0:21:29] } 37. Kf2 { [%eval 0.0] [%clk 0:08:46] } 37... Nd3+ { [%eval 0.0] [%clk 0:21:55] } 38. Kg2 { [%eval 0.0] [%clk 0:07:17] } 38... Ne1+ { [%eval 0.0] [%clk 0:21:47] } 39. Kf2 { [%eval 0.0] [%clk 0:07:44] } 39... Nd3+ { [%eval 0.0] [%clk 0:22:03] } 40. Kg2 { [%eval 0.0] [%clk 0:00:39] } 1/2-1/2