Event: Round 4: Nathan Brion Lacherest (opA) - Simeon Pottier (opA)
Site: https://lichess.org/broadcast/french-chess-championship-2025--open-a/round-4/PscB9of2/MHSZ2li6
White: Nathan Brion Lacherest (opA)
Black: Simeon Pottier (opA)
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:41] } 2. Nc3 { [%eval 0.26] [%clk 1:31:03] } 2... Nc6 { [%eval 0.23] [%clk 1:30:54] } 3. f4 { [%eval -0.09] [%clk 1:31:13] } 3... e6 { [%eval 0.0] [%clk 1:30:38] } 4. Nf3 { [%eval -0.04] [%clk 1:31:15] } 4... d5 { [%eval 0.0] [%clk 1:27:34] } 5. e5 { [%eval -0.35] [%clk 1:25:46] } 5... Nge7 { [%eval -0.19] [%clk 1:25:50] } 6. Be2 { [%eval -0.53] [%clk 1:23:56] } 6... Nf5 { [%eval -0.34] [%clk 1:25:30] } 7. O-O { [%eval -0.42] [%clk 1:23:14] } 7... h5 { [%eval -0.35] [%clk 1:23:49] } 8. d3?! { [%eval -1.01] } { Inaccuracy. Bd3 was best. } { [%clk 1:11:20] } 8... h4 { [%eval -0.8] [%clk 1:19:51] } 9. Qe1 { [%eval -1.22] [%clk 1:06:56] } 9... a6 { [%eval -0.89] [%clk 1:17:48] } 10. a4 { [%eval -1.09] [%clk 1:06:59] } 10... Rb8 { [%eval -0.81] [%clk 1:17:43] } 11. Nd1 { [%eval -0.86] [%clk 1:00:14] } 11... Nb4 { [%eval -0.81] [%clk 1:01:42] } 12. Qd2 { [%eval -0.81] [%clk 0:59:38] } 12... d4 { [%eval -0.88] [%clk 1:01:45] } 13. c4 { [%eval -1.04] [%clk 0:55:34] } 13... b5 { [%eval -1.07] [%clk 0:51:58] } 14. axb5 { [%eval -1.48] [%clk 0:55:01] } 14... axb5 { [%eval -1.56] [%clk 0:52:20] } 15. b3 { [%eval -1.51] [%clk 0:54:45] } 15... bxc4 { [%eval -1.28] [%clk 0:50:29] } 16. bxc4 { [%eval -1.24] [%clk 0:55:05] } 16... Bb7 { [%eval -1.16] [%clk 0:48:46] } 17. Ba3 { [%eval -1.36] [%clk 0:51:30] } 17... Be7 { [%eval -1.27] [%clk 0:46:21] } 18. Ne1?! { [%eval -1.89] } { Inaccuracy. Nf2 was best. } { [%clk 0:45:55] } 18... h3 { [%eval -2.1] [%clk 0:42:24] } 19. Bf3 { [%eval -2.38] [%clk 0:37:53] } 19... hxg2 { [%eval -1.95] [%clk 0:37:49] } 20. Nxg2 { [%eval -2.45] [%clk 0:37:32] } 20... Qc7?! { [%eval -1.7] } { Inaccuracy. Bxf3 was best. } { [%clk 0:35:04] } 21. Bxb4 { [%eval -2.14] [%clk 0:32:19] } 21... cxb4 { [%eval -2.19] [%clk 0:35:26] } 22. Ra7?! { [%eval -2.9] } { Inaccuracy. Bxb7 was best. } { [%clk 0:31:21] } 22... Bc5 { [%eval -2.95] [%clk 0:32:06] } 23. Rxb7 { [%eval -3.45] [%clk 0:30:23] } 23... Rxb7 { [%eval -3.57] [%clk 0:32:33] } 24. Bxb7 { [%eval -3.58] [%clk 0:30:46] } 24... Qxb7 { [%eval -3.44] [%clk 0:32:57] } 25. Qe2 { [%eval -3.35] [%clk 0:29:00] } 25... b3?! { [%eval -2.16] } { Inaccuracy. Ne3 was best. } { [%clk 0:28:30] } 26. Nf2 { [%eval -2.05] [%clk 0:28:02] } 26... Bb4 { [%eval -2.18] [%clk 0:21:23] } 27. Rb1 { [%eval -2.06] [%clk 0:25:31] } 27... Bc3 { [%eval -1.85] [%clk 0:21:08] } 28. Ne4 { [%eval -2.28] [%clk 0:23:47] } 28... b2 { [%eval -2.12] [%clk 0:19:33] } 29. Ne3 { [%eval -1.88] [%clk 0:19:44] } 29... dxe3 { [%eval -1.93] [%clk 0:13:20] } 30. Nxc3 { [%eval -1.74] [%clk 0:19:36] } 30... Nd4 { [%eval -2.7] [%clk 0:12:59] } 31. Qxe3?! { [%eval -4.14] } { Inaccuracy. Qxb2 was best. } { [%clk 0:19:17] } 31... Nf3+ { [%eval -4.1] [%clk 0:12:43] } 32. Kf2 { [%eval -3.84] [%clk 0:19:33] } 32... Nd2 { [%eval -3.68] [%clk 0:03:07] } 33. Qxd2 { [%eval -4.06] [%clk 0:17:40] } 33... Rxh2+ { [%eval -4.11] [%clk 0:03:31] } 34. Ke3 { [%eval -3.87] [%clk 0:18:04] } 34... Qb6+ { [%eval -3.44] [%clk 0:03:20] } 35. d4?! { [%eval -4.63] } { Inaccuracy. c5 was best. } { [%clk 0:17:49] } 35... Rxd2 { [%eval -4.7] [%clk 0:03:42] } 36. Kxd2 { [%eval -4.97] [%clk 0:18:15] } 36... Qxd4+ { [%eval -4.74] [%clk 0:03:46] } 37. Kc2 { [%eval -4.79] [%clk 0:18:42] } 37... Qf2+ { [%eval -4.57] [%clk 0:03:40] } 38. Kd3 { [%eval -5.06] [%clk 0:18:38] } 38... Qf3+ { [%eval -4.87] [%clk 0:03:38] } 39. Kc2 { [%eval -4.76] [%clk 0:18:44] } 39... Qxf4 { [%eval -5.05] [%clk 0:03:46] } 40. Rxb2 { [%eval -4.83] [%clk 0:19:06] } 40... Qxe5 { [%eval -4.98] [%clk 0:03:25] } 41. Rb5 { [%eval -5.19] [%clk 0:19:27] } 41... Qc7 { [%eval -4.99] [%clk 0:01:20] } 42. Kd3 { [%eval -5.12] [%clk 0:16:35] } 42... Qg3+ { [%eval -4.95] [%clk 0:28:50] } 43. Kd4 { [%eval -5.64] [%clk 0:45:47] } 43... Qd6+ { [%eval -5.61] [%clk 0:28:00] } 44. Ke3 { [%eval -5.57] [%clk 0:45:30] } 44... f5 { [%eval -5.51] [%clk 0:27:52] } 45. c5?! { [%eval -7.55] } { Inaccuracy. Rb2 was best. } { [%clk 0:45:09] } 45... f4+ { [%eval -7.55] [%clk 0:27:43] } 46. Ke2 { [%eval -8.45] [%clk 0:44:34] } 46... Qd4 { [%eval -8.01] [%clk 0:24:38] } 47. Rb8+ { [%eval -8.12] [%clk 0:43:59] } 47... Kf7 { [%eval -7.78] [%clk 0:24:15] } 0-1