Event: Round 4: Vieira, Alexandre Letizio - Lebret, Jean-Michel
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-4/9mgBGVnn/X50wX5e6
Date: 2025-10-24
White: Vieira, Alexandre Letizio
WhiteElo: 1830
Black: Lebret, Jean-Michel
BlackElo: 2016
Result: 0-1
ECO: A07
Opening: King's Indian Attack: Sicilian Variation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:51] } 2. g3 { [%eval 0.15] [%clk 1:31:00] } 2... c5 { [%eval 0.14] [%clk 1:31:07] } 3. b3 { [%eval -0.36] [%clk 1:31:18] } 3... Nc6 { [%eval -0.25] [%clk 1:31:25] } 4. Bg2 { [%eval -0.51] [%clk 1:31:44] } 4... e5 { [%eval -0.41] [%clk 1:29:49] } 5. d3 { [%eval -0.53] [%clk 1:32:01] } 5... Nf6 { [%eval -0.4] [%clk 1:29:58] } 6. Nbd2 { [%eval -0.49] [%clk 1:32:19] } 6... e4 { [%eval -0.27] [%clk 1:26:31] } 7. Ng1?! { [%eval -0.87] } { Inaccuracy. dxe4 was best. } { [%clk 1:31:33] } 7... Ng4 { [%eval -0.85] [%clk 1:24:29] } 8. Nh3 { [%eval -1.17] [%clk 1:28:58] } 8... e3 { [%eval -1.07] [%clk 1:16:23] } 9. Nf3 { [%eval -1.17] [%clk 1:29:24] } 9... exf2+ { [%eval -0.91] [%clk 1:16:21] } 10. Nxf2 { [%eval -0.95] [%clk 1:29:50] } 10... Nxf2 { [%eval -0.92] [%clk 1:16:17] } 11. Kxf2 { [%eval -0.94] [%clk 1:30:16] } 11... Be7 { [%eval -0.93] [%clk 1:16:35] } 12. Bb2 { [%eval -0.87] [%clk 1:30:11] } 12... Bf6?! { [%eval -0.19] } { Inaccuracy. O-O was best. } { [%clk 1:16:36] } 13. Bxf6 { [%eval -0.19] [%clk 1:25:34] } 13... Qxf6 { [%eval -0.19] [%clk 1:17:02] } 14. Rf1 { [%eval -0.21] [%clk 1:25:52] } 14... O-O { [%eval -0.27] [%clk 1:16:52] } 15. Kg1 { [%eval -0.26] [%clk 1:26:17] } 15... Be6 { [%eval -0.27] [%clk 1:11:30] } 16. Qd2 { [%eval -0.23] [%clk 1:26:34] } 16... h6 { [%eval -0.25] [%clk 1:09:18] } 17. a4 { [%eval -0.33] [%clk 1:25:44] } 17... a5 { [%eval -0.16] [%clk 1:07:50] } 18. e3 { [%eval -0.18] [%clk 1:25:49] } 18... Qe7 { [%eval -0.17] [%clk 1:07:26] } 19. Rae1 { [%eval -0.24] [%clk 1:25:34] } 19... c4 { [%eval 0.0] [%clk 1:03:45] } 20. Nd4?! { [%eval -0.56] } { Inaccuracy. bxc4 was best. } { [%clk 1:24:20] } 20... Nxd4 { [%eval -0.04] [%clk 0:59:28] } 21. exd4 { [%eval -0.08] [%clk 1:24:44] } 21... cxb3 { [%eval -0.09] [%clk 0:59:03] } 22. cxb3? { [%eval -1.51] } { Mistake. Bxd5 was best. } { [%clk 1:25:00] } 22... Qd7 { [%eval -1.43] [%clk 0:58:12] } 23. Rc1 { [%eval -1.47] [%clk 1:22:00] } 23... b5 { [%eval -1.65] [%clk 0:57:49] } 24. Ra1 { [%eval -1.73] [%clk 1:16:50] } 24... b4? { [%eval -0.08] } { Mistake. Rfc8 was best. } { [%clk 0:56:48] } 25. Rac1 { [%eval -0.1] [%clk 1:16:54] } 25... Rac8 { [%eval -0.05] [%clk 0:56:41] } 26. Rc5 { [%eval -0.12] [%clk 1:17:01] } 26... Rxc5 { [%eval -0.15] [%clk 0:56:38] } 27. dxc5 { [%eval -0.1] [%clk 1:17:27] } 27... d4 { [%eval -0.13] [%clk 0:57:01] } 28. Qf4 { [%eval -0.14] [%clk 1:17:09] } 28... Bxb3 { [%eval -0.15] [%clk 0:51:10] } 29. c6 { [%eval -0.16] [%clk 1:17:29] } 29... Qe6 { [%eval 0.0] [%clk 0:50:31] } 30. Qxd4 { [%eval 0.0] [%clk 1:16:58] } 30... Bxa4 { [%eval 0.0] [%clk 0:50:21] } 31. Qc5 { [%eval 0.0] [%clk 1:15:07] } 31... b3 { [%eval 0.02] [%clk 0:47:33] } 32. Bd5 { [%eval 0.03] [%clk 1:14:56] } 32... Qe2?? { [%eval 2.69] } { Blunder. Qe8 was best. } { [%clk 0:44:19] } 33. c7 { [%eval 2.28] [%clk 1:03:15] } 33... Bd7 { [%eval 2.17] [%clk 0:44:02] } 34. Bxb3?? { [%eval -5.29] } { Blunder. Bxf7+ was best. } { [%clk 0:50:51] } 34... Bh3 { [%eval -5.3] [%clk 0:43:57] } 35. Bxf7+ { [%eval -5.3] [%clk 0:49:09] } 35... Kh7 { [%eval -5.15] [%clk 0:39:27] } 36. Bg6+?? { [%eval #-5] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:42:13] } 36... Kxg6 { [%eval #-4] [%clk 0:39:32] } 37. Qc6+ { [%eval #-4] [%clk 0:41:54] } 37... Kh7 { [%eval #-3] [%clk 0:38:28] } 0-1