Event: FIDE Grand Swiss 2025
Site: https://lichess.org/broadcast/fide-grand-swiss-2025--open/round-7/xtmbmvSP/8ez4JJTl
Date: 2025-09-11
White: Mendonca, Leon Luke
WhiteTitle: GM
WhiteElo: 2615
Black: Yu, Yangyi
BlackTitle: GM
BlackElo: 2714
Result: 0-1
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:40:45] } 1... e5 { [%eval 0.1] [%clk 1:40:11] } 2. Nc3 { [%eval 0.15] [%clk 1:40:48] } 2... Nf6 { [%eval 0.18] [%clk 1:40:24] } 3. Nf3 { [%eval 0.15] [%clk 1:40:51] } 3... Nc6 { [%eval 0.14] [%clk 1:40:46] } 4. g3 { [%eval 0.07] [%clk 1:40:32] } 4... d5 { [%eval 0.16] [%clk 1:36:42] } 5. cxd5 { [%eval 0.09] [%clk 1:40:53] } 5... Nxd5 { [%eval 0.07] [%clk 1:37:07] } 6. Bg2 { [%eval 0.03] [%clk 1:41:15] } 6... Nb6 { [%eval 0.14] [%clk 1:25:43] } 7. O-O { [%eval 0.15] [%clk 1:40:45] } 7... Be7 { [%eval 0.15] [%clk 1:23:38] } 8. a3 { [%eval 0.12] [%clk 1:36:30] } 8... O-O { [%eval 0.21] [%clk 1:16:46] } 9. b4 { [%eval 0.23] [%clk 1:36:53] } 9... Re8 { [%eval 0.14] [%clk 1:17:00] } 10. d3 { [%eval 0.14] [%clk 1:24:09] } 10... Bf8 { [%eval 0.2] [%clk 1:06:54] } 11. Bb2 { [%eval 0.09] [%clk 1:23:06] } 11... a5 { [%eval 0.06] [%clk 1:00:32] } 12. b5 { [%eval 0.0] [%clk 1:23:23] } 12... Nd4 { [%eval 0.0] [%clk 1:00:52] } 13. e3 { [%eval 0.0] [%clk 1:11:24] } 13... Nxf3+ { [%eval 0.01] [%clk 0:59:13] } 14. Bxf3 { [%eval 0.03] [%clk 1:11:44] } 14... Rb8 { [%eval 0.2] [%clk 0:54:44] } 15. Qc2 { [%eval 0.12] [%clk 1:08:49] } 15... Bf5 { [%eval 0.01] [%clk 0:49:06] } 16. Rfd1 { [%eval 0.14] [%clk 1:08:50] } 16... Nc4 { [%eval 0.14] [%clk 0:45:46] } 17. Bc1 { [%eval 0.13] [%clk 0:58:33] } 17... Nb6 { [%eval 0.23] [%clk 0:44:34] } 18. Bb2 { [%eval 0.08] [%clk 0:43:06] } 18... Nc4 { [%eval 0.2] [%clk 0:44:54] } 19. Bc1 { [%eval 0.14] [%clk 0:37:39] } 19... Nb6 { [%eval 0.15] [%clk 0:45:16] } 20. a4 { [%eval 0.19] [%clk 0:37:21] } 20... h6 { [%eval 0.24] [%clk 0:39:52] } 21. Ba3 { [%eval 0.14] [%clk 0:35:49] } 21... Bxa3 { [%eval 0.25] [%clk 0:36:45] } 22. Rxa3 { [%eval 0.23] [%clk 0:36:17] } 22... Qe7 { [%eval 0.26] [%clk 0:36:48] } 23. Qc1 { [%eval 0.0] [%clk 0:27:03] } 23... Red8 { [%eval -0.03] [%clk 0:34:08] } 24. Ne4 { [%eval 0.0] [%clk 0:27:25] } 24... Nd5 { [%eval 0.0] [%clk 0:30:39] } 25. Nc5 { [%eval -0.01] [%clk 0:25:43] } 25... Bg6 { [%eval 0.06] [%clk 0:27:07] } 26. Ra1 { [%eval 0.0] [%clk 0:19:23] } 26... c6 { [%eval 0.0] [%clk 0:20:42] } 27. bxc6 { [%eval 0.0] [%clk 0:14:08] } 27... bxc6 { [%eval 0.01] [%clk 0:19:18] } 28. d4 { [%eval -0.24] [%clk 0:14:27] } 28... Nb4 { [%eval -0.38] [%clk 0:17:50] } 29. Qc3 { [%eval -0.56] [%clk 0:13:52] } 29... Nc2 { [%eval -0.57] [%clk 0:13:15] } 30. Rac1 { [%eval -0.76] [%clk 0:12:45] } 30... exd4 { [%eval -0.8] [%clk 0:13:38] } 31. exd4 { [%eval -0.76] [%clk 0:13:10] } 31... Qf6 { [%eval -0.73] [%clk 0:13:51] } 32. Ne4?! { [%eval -1.54] } { Inaccuracy. Nb3 was best. } { [%clk 0:01:20] } 32... Bxe4 { [%eval -1.51] [%clk 0:14:15] } 33. Bxe4 { [%eval -1.48] [%clk 0:01:50] } 33... Nxd4 { [%eval -1.55] [%clk 0:14:38] } 34. Kg2 { [%eval -1.48] [%clk 0:01:28] } 34... Rb4 { [%eval -1.63] [%clk 0:11:53] } 35. Rd2?! { [%eval -2.49] } { Inaccuracy. Rd3 was best. } { [%clk 0:00:32] } 35... Re8 { [%eval -2.35] [%clk 0:11:45] } 36. Re1 { [%eval -2.31] [%clk 0:00:33] } 36... g6 { [%eval -2.43] [%clk 0:11:19] } 37. Re3 { [%eval -2.49] [%clk 0:00:32] } 37... Kg7 { [%eval -2.5] [%clk 0:11:33] } 38. f3? { [%eval -4.14] } { Mistake. Bc2 was best. } { [%clk 0:00:32] } 38... Rb3 { [%eval -4.46] [%clk 0:10:42] } 39. Qxb3 { [%eval -4.35] [%clk 0:00:33] } 39... Nxb3 { [%eval -4.22] [%clk 0:11:08] } 40. Rxb3 { [%eval -4.27] [%clk 0:01:00] } 40... Qa1 { [%eval -4.13] [%clk 0:09:12] } 41. Rb7 { [%eval -4.02] [%clk 0:41:17] } 41... Qxa4 { [%eval -4.11] [%clk 0:58:48] } 42. Rdd7 { [%eval -4.18] [%clk 0:41:30] } 42... Qa2+ { [%eval -3.82] [%clk 0:57:36] } 43. Kh3 { [%eval -3.85] [%clk 0:41:53] } 43... Re5 { [%eval -3.64] [%clk 0:56:31] } 44. g4? { [%eval -5.83] } { Mistake. Bd5 was best. } { [%clk 0:39:14] } 44... h5 { [%eval -5.56] [%clk 0:49:34] } 45. Bd5 { [%eval -6.95] [%clk 0:38:17] } 45... hxg4+ { [%eval -7.1] [%clk 0:49:54] } 46. Kg3 { [%eval -6.93] [%clk 0:38:40] } 46... Rxd5 { [%eval -6.72] [%clk 0:48:17] } 47. Rxf7+ { [%eval -6.82] [%clk 0:39:04] } 47... Kh6 { [%eval -6.82] [%clk 0:48:11] } 48. Rbe7 { [%eval -7.3] [%clk 0:29:37] } 48... Rf5 { [%eval -6.95] [%clk 0:46:09] } 0-1