Event: Round 6: Patrick Maiffret (Vet) - Roland Weill (Vet)
Site: https://lichess.org/broadcast/french-chess-championship-2025--veterans/round-6/3FmOnc82/XUPdpeOu
White: Patrick Maiffret (Vet)
Black: Roland Weill (Vet)
Result: 1/2-1/2
ECO: C71
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e5 { [%eval 0.22] [%clk 1:29:33] } 2. Nf3 { [%eval 0.13] [%clk 1:31:22] } 2... Nc6 { [%eval 0.21] [%clk 1:29:59] } 3. Bb5 { [%eval 0.15] [%clk 1:31:31] } 3... a6 { [%eval 0.21] [%clk 1:29:34] } 4. Ba4 { [%eval 0.11] [%clk 1:31:55] } 4... d6 { [%eval 0.3] [%clk 1:29:51] } 5. c4 { [%eval 0.21] [%clk 1:30:21] } 5... Bd7 { [%eval 0.45] [%clk 1:28:28] } 6. O-O { [%eval 0.28] [%clk 1:29:02] } 6... Nf6 { [%eval 0.32] [%clk 1:28:36] } 7. d3 { [%eval 0.35] [%clk 1:28:12] } 7... Be7 { [%eval 0.38] [%clk 1:28:22] } 8. Nc3 { [%eval 0.37] [%clk 1:27:41] } 8... O-O { [%eval 0.38] [%clk 1:27:05] } 9. h3 { [%eval 0.38] [%clk 1:25:39] } 9... h6 { [%eval 0.35] [%clk 1:21:12] } 10. Be3 { [%eval 0.18] [%clk 1:24:12] } 10... Nh7 { [%eval 0.28] [%clk 1:20:17] } 11. d4 { [%eval 0.35] [%clk 1:15:52] } 11... Ng5 { [%eval 0.74] [%clk 1:18:17] } 12. Nxg5?! { [%eval 0.11] } { Inaccuracy. Bxc6 was best. } { [%clk 1:02:37] } 12... Bxg5 { [%eval 0.14] [%clk 1:15:23] } 13. Nd5 { [%eval -0.25] [%clk 1:00:54] } 13... b5?! { [%eval 0.38] } { Inaccuracy. exd4 was best. } { [%clk 0:56:41] } 14. cxb5 { [%eval 0.34] [%clk 0:55:24] } 14... Nxd4 { [%eval 0.37] [%clk 0:56:44] } 15. f4 { [%eval 0.4] [%clk 0:50:05] } 15... Be7 { [%eval 0.9] [%clk 0:51:29] } 16. Bxd4 { [%eval 0.4] [%clk 0:48:44] } 16... exd4 { [%eval 0.35] [%clk 0:51:52] } 17. Qxd4 { [%eval 0.09] [%clk 0:47:20] } 17... axb5 { [%eval 0.18] [%clk 0:51:03] } 18. Bb3 { [%eval -0.16] [%clk 0:45:50] } 18... c5 { [%eval -0.14] [%clk 0:45:37] } 19. Qd2 { [%eval -0.17] [%clk 0:41:25] } 19... c4 { [%eval -0.11] [%clk 0:45:43] } 20. Bc2 { [%eval -0.2] [%clk 0:41:30] } 20... Bc6 { [%eval -0.1] [%clk 0:45:52] } 21. Kh1 { [%eval -0.15] [%clk 0:38:59] } 21... Re8 { [%eval 0.19] [%clk 0:43:45] } 22. Qd4 { [%eval -0.25] [%clk 0:28:13] } 22... Bf6 { [%eval -0.49] [%clk 0:36:27] } 23. Nxf6+ { [%eval -0.07] [%clk 0:26:07] } 23... Qxf6 { [%eval -0.17] [%clk 0:36:46] } 24. Qxf6 { [%eval -0.27] [%clk 0:26:05] } 24... gxf6 { [%eval -0.19] [%clk 0:37:15] } 25. Rfe1 { [%eval -0.71] [%clk 0:25:19] } 25... Ra7 { [%eval -0.33] [%clk 0:37:31] } 26. a3 { [%eval -0.27] [%clk 0:25:25] } 26... Rae7 { [%eval -0.2] [%clk 0:35:27] } 27. Rad1 { [%eval -0.27] [%clk 0:25:49] } 27... d5 { [%eval -0.39] [%clk 0:33:48] } 28. Rd4 { [%eval -0.47] [%clk 0:22:50] } 28... dxe4 { [%eval -0.56] [%clk 0:32:39] } 29. f5 { [%eval -0.84] [%clk 0:17:49] } 29... Kg7 { [%eval -0.44] [%clk 0:28:16] } 30. Re3 { [%eval -0.38] [%clk 0:17:59] } 30... Re5 { [%eval -0.54] [%clk 0:26:27] } 31. g4? { [%eval -2.26] } { Mistake. a4 was best. } { [%clk 0:18:12] } 31... h5 { [%eval -2.2] [%clk 0:23:19] } 32. Kg2 { [%eval -1.91] [%clk 0:18:31] } 32... R8e7?? { [%eval -0.09] } { Blunder. h4 was best. } { [%clk 0:19:59] } 33. Kg3 { [%eval -0.1] [%clk 0:18:25] } 33... hxg4 { [%eval 0.0] [%clk 0:16:05] } 34. hxg4 { [%eval 0.0] [%clk 0:17:32] } 34... Re8 { [%eval -0.01] [%clk 0:16:23] } 35. a4 { [%eval 0.0] [%clk 0:14:45] } 35... Rc5 { [%eval 0.0] [%clk 0:11:19] } 36. axb5 { [%eval 0.0] [%clk 0:14:16] } 36... Bxb5 { [%eval 0.0] [%clk 0:11:40] } 37. Rdxe4 { [%eval -0.02] [%clk 0:13:26] } 37... Rxe4 { [%eval -0.01] [%clk 0:11:18] } 1/2-1/2