Event: Round 4: Arthur De Winter - Andrei Negrean
Date: 2022-09-09
White: Arthur De Winter
Black: Andrei Negrean
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... e6 { [%eval 0.13] [%clk 1:31:02] } 3. d4 { [%eval 0.42] [%clk 1:31:46] } 3... cxd4 { [%eval 0.33] [%clk 1:31:20] } 4. Nxd4 { [%eval 0.25] [%clk 1:32:12] } 4... a6 { [%eval 0.6] [%clk 1:31:27] } 5. Bd3 { [%eval 0.42] [%clk 1:32:38] } 5... Ne7 { [%eval 0.69] [%clk 1:31:28] } 6. O-O?! { [%eval -0.01] } { Inaccuracy. Nb3 was best. } { [%clk 1:31:17] } 6... Nbc6?! { [%eval 0.89] } { Inaccuracy. g6 was best. } { [%clk 1:31:28] } 7. Nxc6 { [%eval 0.86] [%clk 1:19:17] } 7... Nxc6 { [%eval 0.81] [%clk 1:28:13] } 8. c4 { [%eval 0.53] [%clk 1:16:52] } 8... Be7 { [%eval 1.07] [%clk 1:23:41] } 9. Nc3 { [%eval 0.84] [%clk 1:14:43] } 9... O-O { [%eval 1.22] [%clk 1:17:58] } 10. f4 { [%eval 0.85] [%clk 1:14:26] } 10... d6 { [%eval 1.28] [%clk 1:14:54] } 11. Be3 { [%eval 1.11] [%clk 1:13:59] } 11... Bf6 { [%eval 1.12] [%clk 1:01:11] } 12. Rc1?! { [%eval 0.51] } { Inaccuracy. Be2 was best. } { [%clk 1:06:26] } 12... Bd4 { [%eval 0.68] [%clk 0:55:10] } 13. Bxd4 { [%eval 0.44] [%clk 0:55:34] } 13... Nxd4 { [%eval 0.61] [%clk 0:55:34] } 14. Qd2 { [%eval 0.45] [%clk 0:55:15] } 14... b5?! { [%eval 1.22] } { Inaccuracy. Bd7 was best. } { [%clk 0:46:38] } 15. Qf2?! { [%eval 0.47] } { Inaccuracy. f5 was best. } { [%clk 0:43:16] } 15... e5 { [%eval 0.57] [%clk 0:33:44] } 16. cxb5 { [%eval 0.37] [%clk 0:33:53] } 16... axb5 { [%eval 0.58] [%clk 0:31:37] } 17. Nxb5 { [%eval 0.42] [%clk 0:31:06] } 17... Nxb5 { [%eval 0.48] [%clk 0:25:26] } 18. Bxb5 { [%eval 0.36] [%clk 0:31:33] } 18... exf4 { [%eval 0.61] [%clk 0:12:11] } 19. Bc4?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:29:01] } 19... Be6 { [%eval 0.02] [%clk 0:10:19] } 20. a3 { [%eval -0.02] [%clk 0:25:46] } 20... Rc8 { [%eval 0.14] [%clk 0:09:20] } 21. Be2 { [%eval -0.04] [%clk 0:21:54] } 21... Rxc1 { [%eval 0.0] [%clk 0:08:48] } 22. Rxc1 { [%eval 0.09] [%clk 0:22:21] } 22... Qf6 { [%eval 0.08] [%clk 0:06:47] } 23. Bf3 { [%eval 0.18] [%clk 0:21:53] } 23... g5 { [%eval 0.07] [%clk 0:03:04] } 24. h3 { [%eval 0.26] [%clk 0:22:19] } 24... Qe5 { [%eval 0.31] [%clk 0:01:20] } 25. Qb6 { [%eval -0.1] [%clk 0:20:20] } 25... h5 { [%eval 0.1] [%clk 0:00:40] } 26. Bxh5 { [%eval 0.2] [%clk 0:19:17] } 26... Qxe4 { [%eval 0.2] [%clk 0:00:59] } 27. Bf3 { [%eval 0.26] [%clk 0:18:38] } 27... Qe5 { [%eval 0.19] [%clk 0:00:56] } 28. Rd1 { [%eval 0.05] [%clk 0:17:51] } 28... Rc8 { [%eval 0.23] [%clk 0:00:37] } 29. Kh1 { [%eval -0.06] [%clk 0:08:49] } 29... Rc2 { [%eval 0.0] [%clk 0:00:37] } 30. b4 { [%eval 0.0] [%clk 0:08:58] } 30... Rc3 { [%eval 0.24] [%clk 0:00:39] } 31. Qxd6 { [%eval 0.44] [%clk 0:01:07] } 31... Qxd6 { [%eval 0.27] [%clk 0:00:54] } 32. Rxd6 { [%eval 0.16] [%clk 0:01:35] } 32... Bxh3?? { [%eval 4.02] } { Blunder. Rb3 was best. } { [%clk 0:00:34] } 33. b5 { [%eval 2.97] [%clk 0:01:21] } 33... Be6? { [%eval 4.77] } { Mistake. Rc1+ was best. } { [%clk 0:00:36] } 34. b6 { [%eval 5.09] [%clk 0:01:35] } 34... Rc1+ { [%eval 6.15] [%clk 0:00:35] } 35. Kh2 { [%eval 6.71] [%clk 0:01:48] } 35... Rc8 { [%eval 7.91] [%clk 0:00:33] } 36. b7 { [%eval 8.18] [%clk 0:01:55] } 36... Re8 { [%eval 9.78] [%clk 0:00:36] } 37. Rb6 { [%eval 7.52] [%clk 0:01:49] } 37... Rb8 { [%eval 7.18] [%clk 0:00:39] } 38. Ra6 { [%eval 7.76] [%clk 0:02:13] } 38... Bc8 { [%eval 12.25] [%clk 0:00:49] } 39. Ra8 { [%eval 13.41] [%clk 0:02:36] } 39... Rxb7 { [%eval 14.67] [%clk 0:00:50] } 40. Rxc8+ { [%eval 15.12] [%clk 0:03:03] } 40... Kg7 { [%eval 15.93] [%clk 0:01:16] } 41. Bxb7 { [%eval 16.77] [%clk 0:03:30] } 41... g4 { [%eval 19.26] [%clk 0:01:41] } 42. Rc4 { [%eval 22.79] [%clk 0:03:53] } 42... g3+?! { [%eval #35] } { Checkmate is now unavoidable. f5 was best. } { [%clk 0:02:05] } 43. Kg1 { [%eval #25] [%clk 0:04:20] } 43... Kf6 { [%eval 21.96] [%clk 0:02:27] } 44. Rxf4+ { [%clk 0:04:47] } 44... Ke5 { [%clk 0:02:53] } 45. Rxf7 { [%clk 0:05:14] } 45... Kd4 { [%clk 0:03:18] } 46. Rf3 { [%clk 0:05:40] } 46... Ke5 { [%clk 0:03:45] } 47. Rxg3 { [%clk 0:06:07] } 47... Kd4 { [%clk 0:04:08] } 48. Rf3 { [%clk 0:06:34] } 48... Kc5 { [%clk 0:04:35] } 49. g4 { [%clk 0:07:01] } 49... Kb6 { [%clk 0:05:01] } 50. g5 { [%clk 0:07:29] } 50... Ka5 { [%clk 0:05:20] } 51. g6 { [%clk 0:07:53] } 51... Kb5 { [%clk 0:05:44] } 52. g7 { [%clk 0:08:19] } 52... Kc5 { [%clk 0:06:11] } 53. g8=Q { [%clk 0:08:45] } 53... Kb6 { [%clk 0:06:37] } 54. Qd5 { [%clk 0:09:09] } 54... Ka7 { [%clk 0:07:02] } 55. Qb5 { [%clk 0:09:27] } 55... Kb8 { [%clk 0:07:28] } 56. Rf8+ { [%clk 0:09:54] } 56... Kc7 { [%clk 0:07:53] } 57. Qc6# { [%clk 0:09:51] } 1-0