Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-19
White: Nurman, Alua
WhiteTitle: WIM
WhiteElo: 2266
Black: Materia, Marco
BlackTitle: IM
BlackElo: 2453
Result: 1/2-1/2
ECO: B83
Opening: Sicilian Defense: Scheveningen Variation, Modern Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:33:08] } 1... c5 { [%eval 0.25] [%clk 1:40:57] } 2. Nf3 { [%eval 0.22] [%clk 1:33:11] } 2... e6 { [%eval 0.28] [%clk 1:41:22] } 3. d4 { [%eval 0.4] [%clk 1:33:27] } 3... cxd4 { [%eval 0.37] [%clk 1:41:48] } 4. Nxd4 { [%eval 0.25] [%clk 1:33:53] } 4... Nc6 { [%eval 0.28] [%clk 1:42:15] } 5. Nc3 { [%eval 0.34] [%clk 1:33:57] } 5... Nf6 { [%eval 0.38] [%clk 1:42:41] } 6. Be2 { [%eval 0.09] [%clk 1:33:48] } 6... d6 { [%eval 0.44] [%clk 1:43:06] } 7. O-O { [%eval 0.2] [%clk 1:33:47] } 7... Be7 { [%eval 0.24] [%clk 1:43:25] } 8. Be3 { [%eval 0.2] [%clk 1:33:44] } 8... O-O { [%eval 0.22] [%clk 1:43:48] } 9. Kh1 { [%eval 0.09] [%clk 1:30:54] } 9... Qc7 { [%eval 0.22] [%clk 1:30:42] } 10. f4 { [%eval 0.17] [%clk 1:29:48] } 10... a6 { [%eval 0.19] [%clk 1:31:09] } 11. Qe1 { [%eval 0.2] [%clk 1:29:59] } 11... Nxd4 { [%eval 0.23] [%clk 1:31:36] } 12. Bxd4 { [%eval 0.23] [%clk 1:30:24] } 12... b5 { [%eval 0.21] [%clk 1:32:02] } 13. a3 { [%eval 0.11] [%clk 1:30:48] } 13... Bb7 { [%eval 0.25] [%clk 1:32:28] } 14. Qg3 { [%eval 0.29] [%clk 1:31:13] } 14... Rad8 { [%eval 0.26] [%clk 1:32:52] } 15. Rae1 { [%eval 0.14] [%clk 1:31:26] } 15... Bc6 { [%eval 0.16] [%clk 1:33:17] } 16. Bd3 { [%eval 0.25] [%clk 1:31:23] } 16... Qd7 { [%eval 0.25] [%clk 1:33:43] } 17. Nd1 { [%eval 0.21] [%clk 1:31:13] } 17... Nh5 { [%eval 0.01] [%clk 1:34:09] } 18. Qg4 { [%eval 0.1] [%clk 1:31:25] } 18... Nf6 { [%eval 0.2] [%clk 1:34:35] } 19. Qg3 { [%eval 0.16] [%clk 1:31:10] } 19... g6 { [%eval 0.21] [%clk 1:20:12] } 20. f5 { [%eval 0.11] [%clk 1:29:57] } 20... e5 { [%eval 0.57] [%clk 1:10:51] } 21. Be3 { [%eval 0.57] [%clk 1:13:28] } 21... Bxe4 { [%eval 0.48] [%clk 1:08:03] } 22. Bh6 { [%eval 0.58] [%clk 1:13:12] } 22... Bxd3 { [%eval 0.37] [%clk 1:04:59] } 23. cxd3 { [%eval 0.4] [%clk 1:12:19] } 23... Rfe8 { [%eval 0.47] [%clk 1:03:54] } 24. Qh4 { [%eval 0.42] [%clk 1:09:21] } 24... Nh5 { [%eval 0.54] [%clk 0:42:08] } 25. f6 { [%eval 0.52] [%clk 1:05:40] } 25... Nxf6 { [%eval 0.44] [%clk 0:40:22] } 26. Rxf6 { [%eval 0.44] [%clk 1:02:40] } 26... Qf5 { [%eval 0.42] [%clk 0:40:44] } 27. Bg5 { [%eval 0.41] [%clk 0:47:31] } 27... Bxf6 { [%eval 0.41] [%clk 0:41:09] } 28. Bxf6 { [%eval 0.49] [%clk 0:47:57] } 28... Rc8 { [%eval 0.52] [%clk 0:41:04] } 29. Kg1? { [%eval -0.84] } { Mistake. Nc3 was best. } { [%clk 0:36:31] } 29... Re6 { [%eval -0.99] [%clk 0:35:10] } 30. Rf1 { [%eval -1.36] [%clk 0:31:21] } 30... Qxd3 { [%eval -1.32] [%clk 0:35:20] } 31. Nf2 { [%eval -1.46] [%clk 0:30:48] } 31... Qe3 { [%eval -1.16] [%clk 0:26:58] } 32. Bg5 { [%eval -1.03] [%clk 0:28:52] } 32... Qd4 { [%eval -0.82] [%clk 0:25:43] } 33. Qxd4 { [%eval -1.25] [%clk 0:23:09] } 33... exd4 { [%eval -1.18] [%clk 0:26:09] } 34. Nd3 { [%eval -1.18] [%clk 0:23:17] } 34... f5?! { [%eval -0.09] } { Inaccuracy. Rc2 was best. } { [%clk 0:23:08] } 35. Rf2 { [%eval 0.0] [%clk 0:21:13] } 35... Kf7 { [%eval 0.0] [%clk 0:16:55] } 36. Rd2 { [%eval -0.05] [%clk 0:19:08] } 36... Re4 { [%eval 0.0] [%clk 0:08:51] } 37. h3 { [%eval -0.33] [%clk 0:18:10] } 37... a5 { [%eval -0.19] [%clk 0:05:15] } 38. Kh2 { [%eval -0.52] [%clk 0:15:14] } 38... Rc4 { [%eval -0.68] [%clk 0:05:09] } 39. Nf2 { [%eval -0.81] [%clk 0:10:42] } 39... Re8 { [%eval -0.73] [%clk 0:05:21] } 40. b3? { [%eval -1.94] } { Mistake. Nd3 was best. } { [%clk 0:07:29] } 40... Rc3 { [%eval -1.76] [%clk 0:05:09] } 41. Rxd4 { [%eval -1.37] [%clk 0:07:22] } 41... Rxb3 { [%eval -0.88] [%clk 0:50:14] } 42. Rxd6 { [%eval -0.71] [%clk 0:54:32] } 42... Rxa3 { [%eval -0.81] [%clk 0:42:53] } 43. Nd3 { [%eval -0.76] [%clk 0:53:27] } 43... Rc3 { [%eval -0.61] [%clk 0:31:41] } 44. Bd2 { [%eval -0.74] [%clk 0:46:37] } 44... Rc2 { [%eval -0.72] [%clk 0:29:08] } 45. Bxa5 { [%eval -0.71] [%clk 0:45:31] } 45... Ree2 { [%eval -0.71] [%clk 0:28:19] } 46. Ne1 { [%eval -0.9] [%clk 0:28:10] } 46... Ra2 { [%eval -0.63] [%clk 0:26:24] } 47. Bc3 { [%eval -0.68] [%clk 0:23:00] } 47... Ra3 { [%eval -0.69] [%clk 0:19:23] } 48. Bd2 { [%eval -0.8] [%clk 0:21:38] } 48... Rb3 { [%eval -0.46] [%clk 0:17:37] } 49. Ba5?! { [%eval -1.47] } { Inaccuracy. Rd7+ was best. } { [%clk 0:08:45] } 49... Ke7? { [%eval -0.21] } { Mistake. f4 was best. } { [%clk 0:13:30] } 50. Rd4 { [%eval -0.35] [%clk 0:08:08] } 50... Re4 { [%eval -0.03] [%clk 0:12:36] } 51. Rd5 { [%eval -0.05] [%clk 0:07:53] } 51... Ke6 { [%eval -0.1] [%clk 0:11:44] } 52. Rd8 { [%eval -0.06] [%clk 0:08:02] } 52... Ra3 { [%eval -0.02] [%clk 0:10:08] } 53. Bd2 { [%eval -0.05] [%clk 0:08:00] } 53... Ke7 { [%eval 0.0] [%clk 0:06:35] } 54. Bg5+ { [%eval 0.0] [%clk 0:06:46] } 54... Kf7 { [%eval 0.0] [%clk 0:07:01] } 55. Nd3 { [%eval 0.0] [%clk 0:06:16] } 55... Rc3 { [%eval 0.0] [%clk 0:05:18] } 56. Nf4 { [%eval 0.0] [%clk 0:04:40] } 56... Rc7 { [%eval 0.0] [%clk 0:05:23] } 57. Rb8 { [%eval 0.0] [%clk 0:03:56] } 57... b4 { [%eval 0.0] [%clk 0:04:16] } 58. h4 { [%eval 0.0] [%clk 0:02:21] } 58... Rd7 { [%eval 0.0] [%clk 0:03:56] } 59. Rb6 { [%eval 0.0] [%clk 0:00:-49] } 59... Rc4 { [%eval 0.0] [%clk 0:02:34] } 1/2-1/2