Event: Round 4: Meng, Yihan - Vetokhin, Savva
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-4/xNPOsGJh/r8p76b1I
White: Meng, Yihan
WhiteTitle: IM
WhiteElo: 2344
Black: Vetokhin, Savva
BlackTitle: GM
BlackElo: 2459
Result: 0-1
ECO: C92
Opening: Ruy Lopez: Closed, Smyslov-Breyer-Zaitsev Hybrid
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:15] } 1... e5 { [%eval 0.22] [%clk 0:45:17] } 2. Nf3 { [%eval 0.13] [%clk 0:45:22] } 2... Nc6 { [%eval 0.21] [%clk 0:45:25] } 3. Bb5 { [%eval 0.15] [%clk 0:45:29] } 3... a6 { [%eval 0.21] [%clk 0:45:27] } 4. Ba4 { [%eval 0.11] [%clk 0:45:37] } 4... Nf6 { [%eval 0.28] [%clk 0:45:23] } 5. O-O { [%eval 0.16] [%clk 0:45:42] } 5... Be7 { [%eval 0.24] [%clk 0:45:23] } 6. Re1 { [%eval 0.19] [%clk 0:45:49] } 6... b5 { [%eval 0.14] [%clk 0:45:27] } 7. Bb3 { [%eval 0.18] [%clk 0:45:56] } 7... d6 { [%eval 0.32] [%clk 0:44:52] } 8. c3 { [%eval 0.41] [%clk 0:45:58] } 8... O-O { [%eval 0.39] [%clk 0:44:45] } 9. h3 { [%eval 0.46] [%clk 0:46:04] } 9... Bb7 { [%eval 0.31] [%clk 0:44:45] } 10. d4 { [%eval 0.3] [%clk 0:46:07] } 10... Re8 { [%eval 0.3] [%clk 0:44:53] } 11. Nbd2 { [%eval 0.32] [%clk 0:46:13] } 11... Bf8 { [%eval 0.49] [%clk 0:44:38] } 12. a3 { [%eval 0.37] [%clk 0:46:18] } 12... h6 { [%eval 0.36] [%clk 0:43:46] } 13. Bc2 { [%eval 0.38] [%clk 0:45:44] } 13... Nb8 { [%eval 0.31] [%clk 0:43:46] } 14. b3 { [%eval 0.28] [%clk 0:45:18] } 14... Nbd7 { [%eval 0.25] [%clk 0:43:44] } 15. Bb2 { [%eval 0.32] [%clk 0:45:24] } 15... g6 { [%eval 0.38] [%clk 0:42:06] } 16. Rc1 { [%eval 0.18] [%clk 0:43:17] } 16... Bg7 { [%eval 0.19] [%clk 0:41:43] } 17. dxe5 { [%eval 0.26] [%clk 0:39:53] } 17... dxe5 { [%eval 0.31] [%clk 0:37:14] } 18. b4 { [%eval 0.26] [%clk 0:38:25] } 18... c5 { [%eval 0.2] [%clk 0:33:40] } 19. c4 { [%eval 0.22] [%clk 0:38:30] } 19... Rc8 { [%eval 0.36] [%clk 0:31:46] } 20. Bd3 { [%eval 0.32] [%clk 0:34:43] } 20... Qb6 { [%eval 0.3] [%clk 0:22:54] } 21. Qb3 { [%eval 0.37] [%clk 0:32:51] } 21... Bc6 { [%eval 0.33] [%clk 0:21:15] } 22. Nh4 { [%eval 0.37] [%clk 0:27:21] } 22... cxb4 { [%eval 0.9] [%clk 0:20:44] } 23. axb4 { [%eval 0.98] [%clk 0:26:53] } 23... Nf8 { [%eval 0.97] [%clk 0:20:44] } 24. c5 { [%eval 0.9] [%clk 0:17:45] } 24... Qc7 { [%eval 0.75] [%clk 0:20:53] } 25. Ra1 { [%eval 0.61] [%clk 0:17:50] } 25... Ra8 { [%eval 0.84] [%clk 0:20:41] } 26. Bc3?! { [%eval 0.2] } { Inaccuracy. Nhf3 was best. } { [%clk 0:14:25] } 26... N6d7 { [%eval 0.21] [%clk 0:19:23] } 27. Bf1 { [%eval 0.3] [%clk 0:12:04] } 27... Ne6 { [%eval 0.29] [%clk 0:17:54] } 28. Ra5 { [%eval 0.17] [%clk 0:11:02] } 28... Bb7 { [%eval 0.34] [%clk 0:16:27] } 29. Ndf3? { [%eval -1.01] } { Mistake. Qa2 was best. } { [%clk 0:08:19] } 29... Nb8?! { [%eval -0.29] } { Inaccuracy. Nexc5 was best. } { [%clk 0:15:10] } 30. Ra2 { [%eval -0.39] [%clk 0:07:41] } 30... Nc6 { [%eval -0.34] [%clk 0:15:12] } 31. Rd2 { [%eval -0.62] [%clk 0:07:37] } 31... Ncd4 { [%eval -0.55] [%clk 0:14:31] } 32. Qd1 { [%eval -0.68] [%clk 0:04:22] } 32... Rad8?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:11:04] } 33. Nxd4 { [%eval -0.01] [%clk 0:04:21] } 33... exd4 { [%eval -0.07] [%clk 0:10:31] } 34. Bb2 { [%eval -0.26] [%clk 0:04:29] } 34... Rd7? { [%eval 0.98] } { Mistake. Re7 was best. } { [%clk 0:09:31] } 35. Nf3?! { [%eval 0.0] } { Inaccuracy. Nf5 was best. } { [%clk 0:04:22] } 35... Red8 { [%eval 0.0] [%clk 0:09:40] } 36. Qa1 { [%eval 0.0] [%clk 0:01:29] } 36... Qf4 { [%eval -0.07] [%clk 0:09:19] } 37. Rdd1? { [%eval -1.57] } { Mistake. Bc1 was best. } { [%clk 0:01:02] } 37... Bxe4 { [%eval -1.44] [%clk 0:07:37] } 38. Rxe4? { [%eval -2.96] } { Mistake. Nh2 was best. } { [%clk 0:00:18] } 38... Qxe4 { [%eval -2.86] [%clk 0:07:43] } 39. Qxa6 { [%eval -2.87] [%clk 0:00:27] } 39... d3 { [%eval -3.07] [%clk 0:06:06] } 40. Bxg7 { [%eval -2.8] [%clk 0:00:34] } 40... Kxg7 { [%eval -2.6] [%clk 0:06:07] } 41. Qxb5 { [%eval -3.05] [%clk 0:00:30] } 41... Rd5 { [%eval -3.18] [%clk 0:04:53] } 42. Qb7? { [%eval -5.52] } { Mistake. Nd2 was best. } { [%clk 0:00:16] } 42... Nf4 { [%eval -5.14] [%clk 0:04:13] } 43. Nd2?! { [%eval -9.17] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:16] } 43... Nxh3+ { [%eval -9.09] [%clk 0:03:40] } 44. Kh2? { [%eval #-7] } { Checkmate is now unavoidable. gxh3 was best. } { [%clk 0:00:25] } 44... Qf4+ { [%eval #-6] [%clk 0:03:20] } 45. g3 { [%eval #-4] [%clk 0:00:34] } 45... Qxf2+ { [%eval #-3] [%clk 0:03:29] } 46. Bg2 { [%eval #-3] [%clk 0:00:43] } 46... Nf4 { [%eval #-2] [%clk 0:03:33] } 0-1