Event: WWTC Pool Stage
Site: https://lichess.org/broadcast/fide-world-womens-team-championship-2025--pool-stage-b/round-5/ETduUWq8/1o6ETWrJ
Date: 2025-11-13
White: Song, Yuxin
WhiteTitle: IM
WhiteElo: 2448
Black: Osmak, Yuliia
BlackTitle: IM
BlackElo: 2452
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 45+30

1. e4 { [%eval 0.18] [%clk 0:45:57] } 1... c5 { [%eval 0.25] [%clk 0:45:55] } 2. Nf3 { [%eval 0.2] [%clk 0:46:22] } 2... d6 { [%eval 0.31] [%clk 0:46:21] } 3. Nc3 { [%eval 0.17] [%clk 0:46:43] } 3... Nf6 { [%eval 0.14] [%clk 0:46:42] } 4. d4 { [%eval 0.26] [%clk 0:43:40] } 4... cxd4 { [%eval 0.25] [%clk 0:47:08] } 5. Nxd4 { [%eval 0.32] [%clk 0:44:07] } 5... a6 { [%eval 0.25] [%clk 0:47:35] } 6. h4 { [%eval 0.0] } 6... e5 { [%eval 0.0] [%clk 0:47:40] } 7. Nb3 { [%eval 0.0] [%clk 0:44:53] } 7... Be7 { [%eval 0.02] [%clk 0:47:54] } 8. Bg5 { [%eval 0.0] [%clk 0:44:45] } 8... Be6 { [%eval 0.01] [%clk 0:48:16] } 9. Bxf6 { [%eval 0.0] [%clk 0:45:05] } 9... Bxf6 { [%eval 0.0] [%clk 0:48:42] } 10. g3 { [%eval 0.0] [%clk 0:45:26] } 10... Be7 { [%eval 0.0] [%clk 0:48:53] } 11. Nd5 { [%eval -0.08] [%clk 0:44:10] } 11... O-O { [%eval -0.09] [%clk 0:45:59] } 12. Qd3 { [%eval -0.24] [%clk 0:43:47] } 12... Nd7 { [%eval -0.16] [%clk 0:40:39] } 13. O-O-O { [%eval -0.28] [%clk 0:37:33] } 13... Bxd5 { [%eval -0.28] [%clk 0:39:56] } 14. Qxd5 { [%eval -0.5] } 14... Qc7 { [%eval 0.0] [%clk 0:36:20] } 15. Bh3?! { [%eval -0.73] } { Inaccuracy. Qc4 was best. } { [%clk 0:32:44] } 15... Nb6?! { [%eval 0.21] } { Inaccuracy. Nf6 was best. } { [%clk 0:29:19] } 16. Qd3 { [%eval -0.18] [%clk 0:29:22] } 16... a5 { [%eval -0.14] [%clk 0:27:46] } 17. Nd2 { [%eval -0.16] [%clk 0:26:11] } 17... a4 { [%eval 0.0] [%clk 0:25:47] } 18. a3 { [%eval 0.0] [%clk 0:22:58] } 18... Ra5 { [%eval 0.0] [%clk 0:25:47] } 19. Kb1 { [%eval 0.04] [%clk 0:23:06] } 19... Rc5 { [%eval 0.03] [%clk 0:22:47] } 20. Rc1 { [%eval -0.03] [%clk 0:20:07] } 20... d5 { [%eval -0.14] [%clk 0:22:39] } 21. exd5 { [%eval -0.23] [%clk 0:16:58] } 21... Rxd5 { [%eval -0.32] [%clk 0:22:42] } 22. Qe2 { [%eval -0.29] [%clk 0:15:22] } 22... Rfd8 { [%eval -0.21] [%clk 0:11:52] } 23. Rhd1 { [%eval -0.25] [%clk 0:15:04] } 23... g6 { [%eval -0.3] [%clk 0:09:21] } 24. Bg2 { [%eval -0.37] [%clk 0:11:52] } 24... R5d7 { [%eval -0.38] [%clk 0:09:24] } 25. Nf3 { [%eval -0.62] [%clk 0:08:23] } 25... Nc4 { [%eval -0.58] [%clk 0:06:26] } 26. Rxd7 { [%eval -0.56] [%clk 0:08:49] } 26... Rxd7 { [%eval -0.54] [%clk 0:06:52] } 27. Bf1 { [%eval -0.8] [%clk 0:09:15] } 27... Nxa3+?! { [%eval 0.0] } { Inaccuracy. b5 was best. } { [%clk 0:02:06] } 28. Ka2 { [%eval 0.0] [%clk 0:07:55] } 28... Qc5 { [%eval 0.09] [%clk 0:01:06] } 29. Qe3 { [%eval 0.0] [%clk 0:07:15] } 29... Qd5+?! { [%eval 0.62] } { Inaccuracy. e4 was best. } { [%clk 0:00:35] } 30. c4 { [%eval 0.74] [%clk 0:07:43] } 30... Qa5? { [%eval 2.42] } { Mistake. Qc5 was best. } { [%clk 0:00:34] } 31. bxa3 { [%eval 2.52] [%clk 0:07:24] } 31... Bf6 { [%eval 2.83] [%clk 0:00:39] } 32. Bd3 { [%eval 2.91] [%clk 0:06:16] } 32... e4 { [%eval 2.8] [%clk 0:00:38] } 33. Bxe4 { [%eval 2.75] [%clk 0:06:45] } 33... Re7 { [%eval 3.37] [%clk 0:00:52] } 34. Qd2 { [%eval 3.27] [%clk 0:05:44] } 34... Qb6 { [%eval 3.77] [%clk 0:00:53] } 35. Rb1 { [%eval 3.64] [%clk 0:06:01] } 35... Qc5 { [%eval 4.14] [%clk 0:00:55] } 36. Bd5 { [%eval 4.09] [%clk 0:06:19] } 36... Rd7 { [%eval 4.53] [%clk 0:00:38] } 37. Rb5 { [%eval 4.22] [%clk 0:05:15] } 37... Qa7 { [%eval 5.06] [%clk 0:00:32] } 38. Qe3 { [%eval 5.12] [%clk 0:05:29] } 38... Qb8 { [%eval 5.1] [%clk 0:00:55] } 39. Qf4 { [%eval 5.3] [%clk 0:05:19] } 39... Qd8 { [%eval 5.26] [%clk 0:00:54] } 40. Ne5 { [%eval 5.2] [%clk 0:05:41] } 40... Qe7 { [%eval 6.66] [%clk 0:00:53] } 41. Nf3?? { [%eval 0.71] } { Blunder. Nxd7 was best. } { [%clk 0:04:35] } 41... Qe2+ { [%eval 0.74] [%clk 0:00:46] } 42. Nd2 { [%eval 1.04] [%clk 0:02:43] } 42... Bc3 { [%eval 1.09] [%clk 0:01:07] } 43. Rb2 { [%eval 1.01] [%clk 0:03:12] } 43... Bxb2? { [%eval 2.29] } { Mistake. Re7 was best. } { [%clk 0:00:42] } 44. Kxb2 { [%eval 2.17] [%clk 0:03:41] } 44... b5 { [%eval 2.35] [%clk 0:01:05] } 45. Qe3 { [%eval 1.91] [%clk 0:04:02] } 45... Qd1? { [%eval 3.77] } { Mistake. Qxe3 was best. } { [%clk 0:01:08] } 46. Ne4 { [%eval 3.51] [%clk 0:04:09] } 46... Re7? { [%eval 6.06] } { Mistake. Rd8 was best. } { [%clk 0:01:00] } 47. cxb5 { [%eval 5.91] [%clk 0:03:37] } 47... Kg7 { [%eval 5.97] [%clk 0:00:33] } 48. Qc3+ { [%eval 5.31] [%clk 0:03:22] } 48... Kg8 { [%eval 5.05] [%clk 0:00:38] } 49. Nf6+ { [%eval 5.07] [%clk 0:04:24] } 49... Kf8 { [%eval 5.7] [%clk 0:01:53] } 50. Ne4 { [%eval 5.81] [%clk 0:02:17] } 50... Qe2+ { [%eval 5.63] [%clk 0:01:18] } 51. Kc1 { [%eval 5.41] [%clk 0:02:17] } 51... Kg8 { [%eval 4.5] [%clk 0:00:38] } 52. b6 { [%eval 4.38] [%clk 0:01:58] } 52... Qf1+ { [%eval 4.4] [%clk 0:00:34] } 53. Kd2 { [%eval 4.14] [%clk 0:01:50] } 53... Qb5? { [%eval 7.05] } { Mistake. Rxe4 was best. } { [%clk 0:00:52] } 54. Qd4 { [%eval 6.89] [%clk 0:01:47] } 54... Qa5+ { [%eval 7.85] [%clk 0:00:37] } 55. Ke2 { [%eval 7.75] [%clk 0:01:33] } 55... Qb5+ { [%eval 7.83] [%clk 0:00:54] } 56. Kf3 { [%eval 7.82] [%clk 0:01:59] } 1-0