Event: Round 8: Coiffait, Pierre-Basile - Vallee, Louis
Site: https://lichess.org/broadcast/open-international-de-liffre-2025/round-8/tMZkjUCP/0NxdTbVo
Date: 2025-10-18
White: Coiffait, Pierre-Basile
WhiteElo: 2253
Black: Vallee, Louis
BlackTitle: FM
BlackElo: 2328
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Open
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:47] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... Nc6 { [%eval 0.3] [%clk 1:31:03] } 3. d4 { [%eval 0.27] [%clk 1:31:24] } 3... cxd4 { [%eval 0.27] [%clk 1:31:22] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:49] } 4... Nf6 { [%eval 0.19] [%clk 1:31:39] } 5. Nc3 { [%eval 0.26] [%clk 1:31:59] } 5... g6 { [%eval 0.45] [%clk 1:31:58] } 6. Nxc6 { [%eval 0.52] [%clk 1:30:50] } 6... bxc6 { [%eval 0.82] [%clk 1:32:19] } 7. e5 { [%eval 0.8] [%clk 1:30:23] } 7... Nh5 { [%eval 0.81] [%clk 1:32:39] } 8. f4?! { [%eval 0.15] } { Inaccuracy. Bc4 was best. } { [%clk 1:20:25] } 8... d6 { [%eval 0.69] [%clk 1:23:00] } 9. exd6?! { [%eval -0.37] } { Inaccuracy. Qf3 was best. } { [%clk 0:40:10] } 9... Qxd6 { [%eval 0.04] [%clk 1:13:51] } 10. Qxd6 { [%eval -0.14] [%clk 0:37:57] } 10... exd6 { [%eval -0.08] [%clk 1:14:13] } 11. Be3 { [%eval -0.04] [%clk 0:37:20] } 11... Be7 { [%eval 0.03] [%clk 1:08:02] } 12. Be2 { [%eval 0.02] [%clk 0:33:55] } 12... Ng7 { [%eval -0.02] [%clk 1:05:51] } 13. O-O-O { [%eval -0.04] [%clk 0:31:52] } 13... Nf5 { [%eval 0.24] [%clk 1:05:28] } 14. Bf2 { [%eval 0.19] [%clk 0:31:30] } 14... h5 { [%eval 0.26] [%clk 1:04:02] } 15. Bf3 { [%eval 0.06] [%clk 0:30:27] } 15... Kd7 { [%eval 0.47] [%clk 0:46:00] } 16. Nb5 { [%eval 0.23] [%clk 0:23:37] } 16... Bb7 { [%eval 0.29] [%clk 0:45:12] } 17. Rhe1 { [%eval 0.23] [%clk 0:12:55] } 17... Rhe8 { [%eval 0.47] [%clk 0:43:26] } 18. Nd4 { [%eval 0.14] [%clk 0:09:41] } 18... Ng7?! { [%eval 1.24] } { Inaccuracy. Nxd4 was best. } { [%clk 0:42:14] } 19. Nb3 { [%eval 1.19] [%clk 0:07:43] } 19... Kc7 { [%eval 1.75] [%clk 0:41:08] } 20. Na5 { [%eval 1.66] [%clk 0:07:15] } 20... a6?! { [%eval 2.92] } { Inaccuracy. Rab8 was best. } { [%clk 0:33:45] } 21. Rd3 { [%eval 2.93] [%clk 0:05:50] } 21... Rac8 { [%eval 2.54] [%clk 0:25:35] } 22. Nxb7 { [%eval 2.96] [%clk 0:04:57] } 22... Kxb7 { [%eval 2.74] [%clk 0:26:03] } 23. Rb3+ { [%eval 2.75] [%clk 0:04:52] } 23... Kc7 { [%eval 2.71] [%clk 0:26:31] } 24. Rb6 { [%eval 2.56] [%clk 0:04:03] } 24... d5 { [%eval 2.97] [%clk 0:23:33] } 25. Rxa6 { [%eval 2.84] [%clk 0:04:02] } 25... Ne6 { [%eval 3.27] [%clk 0:21:45] } 26. g3? { [%eval 1.6] } { Mistake. f5 was best. } { [%clk 0:02:59] } 26... Ra8 { [%eval 1.75] [%clk 0:19:21] } 27. Rxa8 { [%eval 1.57] [%clk 0:03:25] } 27... Rxa8 { [%eval 1.44] [%clk 0:19:49] } 28. a3 { [%eval 1.48] [%clk 0:03:35] } 28... Kd6 { [%eval 1.92] [%clk 0:19:37] } 29. Rd1 { [%eval 1.4] [%clk 0:01:56] } 29... Ra4?! { [%eval 2.13] } { Inaccuracy. Kc7 was best. } { [%clk 0:18:28] } 30. c3 { [%eval 1.88] [%clk 0:01:43] } 30... f5 { [%eval 2.09] [%clk 0:18:08] } 31. Kc2 { [%eval 1.96] [%clk 0:01:43] } 31... Nc5?! { [%eval 3.02] } { Inaccuracy. Kc7 was best. } { [%clk 0:17:53] } 32. Bxc5+ { [%eval 3.18] [%clk 0:01:24] } 32... Kxc5 { [%eval 3.34] [%clk 0:18:21] } 33. b4+ { [%eval 3.35] [%clk 0:01:20] } 33... Kd6 { [%eval 3.15] [%clk 0:07:58] } 34. Kb3 { [%eval 3.13] [%clk 0:01:46] } 34... Ra8 { [%eval 3.17] [%clk 0:08:23] } 35. c4 { [%eval 2.79] [%clk 0:02:05] } 35... h4 { [%eval 3.41] [%clk 0:08:47] } 36. cxd5?! { [%eval 2.39] } { Inaccuracy. gxh4 was best. } { [%clk 0:02:11] } 36... c5 { [%eval 1.99] [%clk 0:09:10] } 37. Rc1 { [%eval 2.32] [%clk 0:01:51] } 37... cxb4 { [%eval 2.33] [%clk 0:08:59] } 38. axb4 { [%eval 2.19] [%clk 0:01:32] } 38... Rb8 { [%eval 2.3] [%clk 0:08:49] } 39. Rc6+ { [%eval 2.18] [%clk 0:00:57] } 39... Kd7 { [%eval 2.26] [%clk 0:09:18] } 40. Rxg6 { [%eval 2.22] [%clk 0:00:41] } 40... Rxb4+ { [%eval 2.21] [%clk 0:08:25] } 41. Kc3 { [%eval 2.21] [%clk 0:27:49] } 41... Ra4? { [%eval 3.7] } { Mistake. Rb1 was best. } { [%clk 0:38:08] } 42. Bd1 { [%eval 3.71] [%clk 0:26:53] } 42... Ra5 { [%eval 3.7] [%clk 0:33:12] } 43. Bb3 { [%eval 3.21] [%clk 0:25:45] } 43... Ra1?! { [%eval 4.1] } { Inaccuracy. Bd6 was best. } { [%clk 0:28:19] } 44. Bc2 { [%eval 3.89] [%clk 0:23:09] } 44... Rh1 { [%eval 4.56] [%clk 0:28:29] } 45. Bxf5+ { [%eval 4.65] [%clk 0:22:55] } 45... Kc7 { [%eval 4.5] [%clk 0:28:43] } 46. Rc6+ { [%eval 4.48] [%clk 0:22:15] } 46... Kb7 { [%eval 4.18] [%clk 0:25:07] } 47. Re6 { [%eval 4.3] [%clk 0:18:13] } 47... Bc5 { [%eval 5.01] [%clk 0:23:02] } 48. Be4 { [%eval 5.01] [%clk 0:09:41] } 48... Rxh2 { [%eval 5.2] [%clk 0:22:07] } 49. Rc6?! { [%eval 3.84] } { Inaccuracy. d6+ was best. } { [%clk 0:06:58] } 49... Bb6 { [%eval 4.74] [%clk 0:18:51] } 50. d6 { [%eval 4.71] [%clk 0:05:47] } 50... hxg3 { [%eval 5.06] [%clk 0:17:45] } 51. d7 { [%eval 4.61] [%clk 0:04:43] } 51... Ba5+ { [%eval 5.5] [%clk 0:17:41] } 52. Kc4 { [%eval 4.91] [%clk 0:02:34] } 52... Re2?! { [%eval 7.92] } { Inaccuracy. Bc7 was best. } { [%clk 0:03:34] } 53. Bd5 { [%eval 6.38] [%clk 0:02:33] } 53... Bc7?! { [%eval 61.31] } { Inaccuracy. Rc2+ was best. } { [%clk 0:00:31] } 54. Re6+ { [%eval 83.2] [%clk 0:02:54] } 1-0