Event: Round 2: Robert, Mathias - Brunner, Nicolas
Date: 2025-05-30
White: Robert, Mathias
WhiteElo: 2265
Black: Brunner, Nicolas
BlackTitle: IM
BlackElo: 2423
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:51] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:30:17] } 2... d6 { [%eval 0.31] [%clk 1:31:22] } 3. d4 { [%eval 0.22] [%clk 1:30:17] } 3... cxd4 { [%eval 0.19] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:43] } 4... Nf6 { [%eval 0.31] [%clk 1:32:11] } 5. Nc3 { [%eval 0.32] [%clk 1:31:09] } 5... a6 { [%eval 0.23] [%clk 1:32:38] } 6. Bd3 { [%eval 0.18] [%clk 1:27:22] } 6... g6 { [%eval 0.2] [%clk 1:32:57] } 7. Be2 { [%eval 0.12] [%clk 1:27:48] } 7... Bg7 { [%eval 0.17] [%clk 1:33:05] } 8. Be3 { [%eval 0.27] [%clk 1:28:14] } 8... O-O { [%eval 0.29] [%clk 1:32:09] } 9. O-O { [%eval -0.02] [%clk 1:25:55] } 9... Nc6 { [%eval 0.05] [%clk 1:29:43] } 10. Nb3 { [%eval -0.17] [%clk 1:20:28] } 10... b5 { [%eval -0.02] [%clk 1:27:18] } 11. f4 { [%eval -0.41] [%clk 1:12:03] } 11... Bb7 { [%eval -0.33] [%clk 1:22:08] } 12. Bf3 { [%eval -0.57] [%clk 1:11:22] } 12... Nd7 { [%eval -0.53] [%clk 1:20:32] } 13. Qe2 { [%eval -0.86] [%clk 0:49:55] } 13... Na5 { [%eval -0.6] [%clk 1:07:39] } 14. Nxa5 { [%eval -0.61] [%clk 0:29:49] } 14... Qxa5 { [%eval -0.65] [%clk 1:08:02] } 15. Bd2 { [%eval -0.95] [%clk 0:21:50] } 15... b4 { [%eval -1.04] [%clk 0:58:50] } 16. Nd1 { [%eval -0.98] [%clk 0:18:50] } 16... Rfc8 { [%eval -0.67] [%clk 0:56:37] } 17. c3 { [%eval -0.69] [%clk 0:19:07] } 17... Qb6+ { [%eval -0.7] [%clk 0:47:47] } 18. Be3 { [%eval -0.71] [%clk 0:13:59] } 18... Nc5 { [%eval -0.65] [%clk 0:48:01] } 19. e5 { [%eval -0.72] [%clk 0:12:59] } 19... a5 { [%eval -0.57] [%clk 0:41:26] } 20. Bxb7 { [%eval -0.73] [%clk 0:13:21] } 20... Qxb7 { [%eval -0.8] [%clk 0:41:45] } 21. Bd4?! { [%eval -1.86] } { Inaccuracy. exd6 was best. } { [%clk 0:11:16] } 21... Qe4? { [%eval -0.28] } { Mistake. Ne6 was best. } { [%clk 0:36:13] } 22. Qxe4 { [%eval -0.34] [%clk 0:11:34] } 22... Nxe4 { [%eval -0.33] [%clk 0:36:39] } 23. Nf2?! { [%eval -1.03] } { Inaccuracy. Re1 was best. } { [%clk 0:11:52] } 23... Nd2 { [%eval -0.7] [%clk 0:35:05] } 24. Rfd1 { [%eval -0.79] [%clk 0:10:19] } 24... dxe5 { [%eval -0.8] [%clk 0:27:32] } 25. fxe5 { [%eval -0.68] [%clk 0:10:38] } 25... Nc4?! { [%eval -0.1] } { Inaccuracy. bxc3 was best. } { [%clk 0:27:38] } 26. Nd3?! { [%eval -1.2] } { Inaccuracy. cxb4 was best. } { [%clk 0:10:52] } 26... Rd8 { [%eval -1.07] [%clk 0:23:53] } 27. b3 { [%eval -1.52] [%clk 0:08:28] } 27... bxc3 { [%eval -1.66] [%clk 0:21:44] } 28. Bxc3 { [%eval -1.59] [%clk 0:07:05] } 28... Ne3 { [%eval -1.56] [%clk 0:22:08] } 29. Rd2 { [%eval -1.51] [%clk 0:07:00] } 29... Nd5 { [%eval -1.64] [%clk 0:21:09] } 30. Bd4 { [%eval -1.47] [%clk 0:06:10] } 30... Nb4 { [%eval -1.4] [%clk 0:18:24] } 31. Nxb4 { [%eval -1.52] [%clk 0:06:16] } 31... axb4 { [%eval -1.33] [%clk 0:18:45] } 32. Rdd1?! { [%eval -2.54] } { Inaccuracy. Rad1 was best. } { [%clk 0:06:14] } 32... Rxd4 { [%eval -2.68] [%clk 0:18:27] } 33. Rxd4 { [%eval -2.58] [%clk 0:06:35] } 33... Bxe5 { [%eval -2.46] [%clk 0:18:53] } 34. Rad1 { [%eval -2.4] [%clk 0:04:36] } 34... Bxd4+ { [%eval -2.4] [%clk 0:19:13] } 35. Rxd4 { [%eval -3.17] [%clk 0:05:05] } 35... Rxa2 { [%eval -3.17] [%clk 0:19:32] } 36. Rxb4 { [%eval -3.1] [%clk 0:05:13] } 36... Rb2 { [%eval -2.99] [%clk 0:19:44] } 37. h3 { [%eval -2.96] [%clk 0:01:13] } 37... Kg7 { [%eval -2.55] [%clk 0:15:16] } 38. Kh2?! { [%eval -3.38] } { Inaccuracy. h4 was best. } { [%clk 0:01:00] } 38... f5 { [%eval -3.17] [%clk 0:13:58] } 39. Kg3 { [%eval -3.52] [%clk 0:01:20] } 39... Kf6 { [%eval -3.27] [%clk 0:13:26] } 40. h4 { [%eval -3.55] [%clk 0:01:05] } 40... h6 { [%eval -3.56] [%clk 0:12:08] } 41. Rb8 { [%eval -4.24] [%clk 0:24:09] } 41... g5 { [%eval -4.14] [%clk 0:38:24] } 42. hxg5+ { [%eval -4.53] [%clk 0:08:17] } 42... hxg5 { [%eval -4.45] [%clk 0:38:48] } 43. b4 { [%eval -4.82] [%clk 0:08:28] } 43... Rb3+ { [%eval -4.74] [%clk 0:30:29] } 44. Kf2 { [%eval -5.09] [%clk 0:07:27] } 44... f4 { [%eval -4.94] [%clk 0:30:12] } 45. b5 { [%eval -4.9] [%clk 0:05:50] } 45... g4 { [%eval -4.76] [%clk 0:28:47] } 46. b6 { [%eval -5.44] [%clk 0:05:58] } 46... Kf5 { [%eval -4.99] [%clk 0:26:10] } 47. b7 { [%eval -5.4] [%clk 0:01:47] } 47... Ke4 { [%eval -5.38] [%clk 0:26:26] } 48. Ke1?! { [%eval -7.36] } { Inaccuracy. Ke2 was best. } { [%clk 0:01:16] } 48... Ke3 { [%eval -7.21] [%clk 0:25:34] } 49. Kd1 { [%eval -6.44] [%clk 0:01:35] } 49... g3?! { [%eval -4.63] } { Inaccuracy. f3 was best. } { [%clk 0:25:25] } 50. Kc2 { [%eval -5.25] [%clk 0:00:40] } 50... Rb6 { [%eval -5.15] [%clk 0:25:42] } 51. Kd1?! { [%eval -7.99] } { Inaccuracy. Kc3 was best. } { [%clk 0:00:36] } 51... e5 { [%eval -8.07] [%clk 0:19:22] } 52. Re8 { [%eval -7.88] [%clk 0:00:33] } 52... Rb1+ { [%eval -9.07] [%clk 0:19:22] } 53. Kc2 { [%eval -8.84] [%clk 0:00:56] } 53... Rxb7 { [%eval -8.49] [%clk 0:19:49] } 54. Rxe5+ { [%eval -8.21] [%clk 0:01:15] } 54... Kf2 { [%eval -7.62] [%clk 0:20:14] } 0-1