Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-17
White: Kamber, Bruno
WhiteTitle: FM
WhiteElo: 2181
Black: Ansat, Aldiyar
BlackTitle: IM
BlackElo: 2458
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:30] } 1... c5 { [%eval 0.25] [%clk 1:34:09] } 2. Nf3 { [%eval 0.24] [%clk 1:40:49] } 2... Nc6 { [%eval 0.31] [%clk 1:34:24] } 3. Bb5 { [%eval 0.28] [%clk 1:38:10] } 3... e6 { [%eval 0.27] [%clk 1:34:37] } 4. O-O { [%eval 0.29] [%clk 1:38:04] } 4... Nge7 { [%eval 0.32] [%clk 1:34:52] } 5. d4 { [%eval 0.27] [%clk 1:37:30] } 5... cxd4 { [%eval 0.34] [%clk 1:35:12] } 6. Nxd4 { [%eval 0.23] [%clk 1:37:53] } 6... Ng6 { [%eval 0.23] [%clk 1:35:16] } 7. Be2 { [%eval 0.31] [%clk 1:34:23] } 7... Be7 { [%eval 0.29] [%clk 1:35:37] } 8. Nxc6 { [%eval 0.12] [%clk 1:34:06] } 8... bxc6 { [%eval 0.11] [%clk 1:31:17] } 9. c4 { [%eval 0.01] [%clk 1:34:19] } 9... O-O { [%eval 0.07] [%clk 1:27:26] } 10. Nc3 { [%eval 0.17] [%clk 1:34:34] } 10... Rb8 { [%eval 0.09] [%clk 1:15:13] } 11. Rb1 { [%eval 0.05] [%clk 1:32:22] } 11... Bb7 { [%eval 0.1] [%clk 0:54:44] } 12. Be3 { [%eval 0.08] [%clk 1:31:04] } 12... c5 { [%eval 0.15] [%clk 0:55:10] } 13. f4 { [%eval 0.07] [%clk 1:27:00] } 13... f5 { [%eval 0.23] [%clk 0:49:36] } 14. e5 { [%eval 0.23] [%clk 1:23:02] } 14... d6 { [%eval 0.29] [%clk 0:49:59] } 15. exd6 { [%eval 0.16] [%clk 1:22:52] } 15... Bxd6 { [%eval 0.31] [%clk 0:50:25] } 16. Nb5 { [%eval 0.15] [%clk 1:03:51] } 16... Be7 { [%eval 0.16] [%clk 0:50:28] } 17. Qxd8 { [%eval 0.21] [%clk 1:03:29] } 17... Rfxd8 { [%eval 0.19] [%clk 0:50:53] } 18. Rfd1 { [%eval 0.0] [%clk 0:54:52] } 18... a6 { [%eval 0.0] [%clk 0:43:04] } 19. Rxd8+ { [%eval 0.0] [%clk 0:54:11] } 19... Rxd8 { [%eval 0.0] [%clk 0:43:16] } 20. Nc3 { [%eval 0.07] [%clk 0:54:35] } 20... e5 { [%eval 0.14] [%clk 0:33:45] } 21. fxe5 { [%eval 0.13] [%clk 0:47:43] } 21... f4 { [%eval 0.32] [%clk 0:34:13] } 22. Bf2 { [%eval 0.16] [%clk 0:25:50] } 22... Nxe5 { [%eval 0.16] [%clk 0:34:22] } 23. Nd5 { [%eval 0.14] [%clk 0:25:46] } 23... Bxd5 { [%eval 0.16] [%clk 0:34:21] } 24. cxd5 { [%eval 0.17] [%clk 0:26:14] } 24... Rxd5 { [%eval 0.19] [%clk 0:34:39] } 25. Bxa6 { [%eval 0.17] [%clk 0:26:33] } 25... c4 { [%eval 0.29] [%clk 0:35:01] } 26. b3 { [%eval 0.0] [%clk 0:20:29] } 26... c3 { [%eval -0.04] [%clk 0:29:26] } 27. Rc1 { [%eval -0.07] [%clk 0:18:53] } 27... Bb4 { [%eval 0.0] [%clk 0:29:02] } 28. a3 { [%eval -0.13] [%clk 0:09:07] } 28... Bxa3 { [%eval -0.23] [%clk 0:28:50] } 29. Rxc3 { [%eval -0.25] [%clk 0:09:29] } 29... Rd1+ { [%eval -0.18] [%clk 0:29:09] } 30. Bf1 { [%eval -0.26] [%clk 0:09:48] } 30... Ng4 { [%eval -0.16] [%clk 0:29:06] } 31. h3 { [%eval -0.66] [%clk 0:09:04] } 31... Ne3 { [%eval -0.75] [%clk 0:29:12] } 32. Rxe3 { [%eval -0.89] [%clk 0:07:59] } 32... fxe3 { [%eval -0.82] [%clk 0:29:38] } 33. Bxe3 { [%eval -0.62] [%clk 0:08:21] } 33... Bc1 { [%eval -0.62] [%clk 0:25:47] } 34. Bf2?! { [%eval -1.32] } { Inaccuracy. Bc5 was best. } { [%clk 0:04:27] } 34... Bb2 { [%eval -1.25] [%clk 0:23:25] } 35. g3 { [%eval -0.65] [%clk 0:00:45] } 35... Kf7 { [%eval -0.65] [%clk 0:23:43] } 36. Kg2 { [%eval -0.65] [%clk 0:01:07] } 36... Bd4 { [%eval -0.65] [%clk 0:24:07] } 37. Bxd4 { [%eval -0.65] [%clk 0:01:16] } 37... Rxd4 { [%eval -0.66] [%clk 0:24:33] } 38. h4 { [%eval -0.66] [%clk 0:01:20] } 38... Kf6 { [%eval -0.66] [%clk 0:24:47] } 39. Kf3 { [%eval -0.66] [%clk 0:00:42] } 39... Rd2 { [%eval -0.66] [%clk 0:25:06] } 40. Bc4 { [%eval -0.57] [%clk 0:00:56] } 40... Ke5 { [%eval -0.57] [%clk 0:25:21] } 41. Bg8 { [%eval -0.57] [%clk 0:45:02] } 41... h6 { [%eval -0.57] [%clk 1:14:39] } 42. Bc4 { [%eval -0.57] [%clk 0:42:45] } 42... Rc2 { [%eval -0.69] [%clk 1:14:22] } 43. Kg4?? { [%eval -2.96] } { Blunder. Bf1 was best. } { [%clk 0:42:05] } 43... Rc3 { [%eval -2.5] [%clk 1:14:32] } 44. Bf7 { [%eval -1.81] [%clk 0:42:13] } 44... Ke4?! { [%eval -0.73] } { Inaccuracy. Rc8 was best. } { [%clk 1:14:34] } 45. Bc4?? { [%eval -4.84] } { Blunder. b4 was best. } { [%clk 0:33:33] } 45... h5+ { [%eval -4.34] [%clk 1:14:45] } 46. Kxh5? { [%eval -7.13] } { Mistake. Kh3 was best. } { [%clk 0:23:59] } 46... Rxg3 { [%eval -6.43] [%clk 1:15:10] } 47. b4 { [%eval -5.36] [%clk 0:18:37] } 47... Kf5 { [%eval -4.98] [%clk 1:15:18] } 48. Bf7?? { [%eval #-14] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:12:28] } 48... Kf6 { [%eval #-13] [%clk 1:15:19] } 49. Be8 { [%eval #-13] [%clk 0:12:37] } 49... Re3?? { [%eval -4.55] } { Lost forced checkmate sequence. g6+ was best. } { [%clk 1:15:20] } 50. Bc6 { [%eval -4.91] [%clk 0:11:34] } 50... Rc3 { [%eval -4.9] [%clk 1:15:41] } 51. Be4 { [%eval -4.89] [%clk 0:05:35] } 51... Rc4 { [%eval -4.78] [%clk 1:15:22] } 52. Bd3 { [%eval -4.58] [%clk 0:04:12] } 52... Rxb4 { [%eval -4.87] [%clk 1:15:47] } 53. Bc2 { [%eval -4.87] [%clk 0:04:23] } 53... Rd4 { [%eval -4.87] [%clk 1:15:48] } 54. Bb1 { [%eval -4.87] [%clk 0:04:39] } 54... Rd1 { [%eval -4.87] [%clk 1:16:13] } 55. Bc2 { [%eval -4.48] [%clk 0:04:57] } 55... Rg1 { [%eval -4.48] [%clk 1:16:33] } 56. Bd3 { [%eval -4.48] [%clk 0:05:21] } 56... Ke5 { [%eval -3.77] [%clk 1:16:43] } 57. Bc2?! { [%eval -5.12] } { Inaccuracy. Bg6 was best. } { [%clk 0:02:31] } 57... Kf4 { [%eval -5.0] [%clk 1:17:08] } 58. Bd3?? { [%eval #-18] } { Checkmate is now unavoidable. Bh7 was best. } { [%clk 0:01:59] } 58... Rd1 { [%eval #-18] [%clk 1:17:30] } 59. Bc2 { [%eval #-3] [%clk 0:02:05] } 59... Rd6 { [%eval #-2] [%clk 1:17:56] } 0-1