Event: Round 5: Bram Van Den Berg - Jan Boersma
Date: 2021-10-19
White: Bram Van Den Berg
Black: Jan Boersma
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:29:46] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. b3 { [%eval -0.13] [%clk 1:28:14] } 2... g6 { [%eval 0.0] [%clk 1:24:16] } 3. Bb2 { [%eval 0.0] [%clk 1:25:17] } 3... Nf6 { [%eval 0.0] [%clk 1:24:41] } 4. Nc3 { [%eval 0.0] [%clk 1:20:38] } 4... d6 { [%eval 0.23] [%clk 1:20:36] } 5. Nd5 { [%eval 0.05] [%clk 1:15:22] } 5... Bg7 { [%eval 0.01] [%clk 1:19:35] } 6. Bb5+ { [%eval 0.06] [%clk 1:14:45] } 6... Bd7 { [%eval 0.48] [%clk 1:19:01] } 7. Nxf6+ { [%eval 0.61] [%clk 1:14:45] } 7... exf6 { [%eval 0.57] [%clk 1:17:55] } 8. Bxd7+ { [%eval 0.45] [%clk 1:15:06] } 8... Qxd7 { [%eval 0.6] [%clk 1:18:13] } 9. Qf3 { [%eval 0.62] [%clk 1:11:20] } 9... Nc6 { [%eval 0.78] [%clk 1:07:52] } 10. Bxf6 { [%eval 0.73] [%clk 1:06:40] } 10... Nd4 { [%eval 1.23] [%clk 1:05:41] } 11. Bxd4 { [%eval 1.49] [%clk 1:03:22] } 11... cxd4 { [%eval 1.51] [%clk 1:05:52] } 12. Qd3 { [%eval 1.46] [%clk 1:03:46] } 12... O-O { [%eval 1.63] [%clk 1:05:35] } 13. Ne2?! { [%eval 0.68] } { Inaccuracy. Nf3 was best. } { [%clk 1:02:43] } 13... Rfe8 { [%eval 0.6] [%clk 1:01:24] } 14. O-O { [%eval 0.56] [%clk 0:59:31] } 14... Qe7 { [%eval 0.47] [%clk 0:42:24] } 15. Ng3 { [%eval 0.5] [%clk 0:57:42] } 15... h5 { [%eval 0.55] [%clk 0:42:36] } 16. Rae1 { [%eval 0.42] [%clk 0:55:09] } 16... h4? { [%eval 1.62] } { Mistake. Rac8 was best. } { [%clk 0:35:13] } 17. Nh1 { [%eval 1.48] [%clk 0:51:30] } 17... Rac8 { [%eval 1.31] [%clk 0:22:30] } 18. f3?! { [%eval 0.59] } { Inaccuracy. f4 was best. } { [%clk 0:47:53] } 18... Rc5 { [%eval 0.57] [%clk 0:15:17] } 19. f4 { [%eval 0.61] [%clk 0:39:32] } 19... Qc7 { [%eval 0.75] [%clk 0:10:37] } 20. f5 { [%eval 0.84] [%clk 0:35:19] } 20... Be5 { [%eval 1.19] [%clk 0:03:42] } 21. fxg6 { [%eval 0.71] [%clk 0:33:58] } 21... fxg6 { [%eval 0.85] [%clk 0:04:08] } 22. Nf2 { [%eval 0.56] [%clk 0:33:55] } 22... Rf8? { [%eval 1.88] } { Mistake. Rxc2 was best. } { [%clk 0:02:07] } 23. Ng4 { [%eval 1.8] [%clk 0:31:51] } 23... Rxf1+?! { [%eval 2.59] } { Inaccuracy. Rxc2 was best. } { [%clk 0:02:30] } 24. Rxf1 { [%eval 2.63] [%clk 0:32:12] } 24... Rxc2 { [%eval 2.67] [%clk 0:02:47] } 25. Nh6+ { [%eval 2.95] [%clk 0:28:14] } 25... Kh8 { [%eval 3.12] [%clk 0:02:13] } 26. Rf8+ { [%eval 2.8] [%clk 0:27:04] } 26... Kg7 { [%eval 2.72] [%clk 0:02:39] } 27. Rf7+ { [%eval 2.62] [%clk 0:27:31] } 27... Kxh6 { [%eval 2.67] [%clk 0:03:02] } 28. Rxc7 { [%eval 3.04] [%clk 0:27:51] } 28... Rxc7 { [%eval 3.18] [%clk 0:03:29] } 29. Kf2 { [%eval 2.52] [%clk 0:26:24] } 29... Rf7+ { [%eval 2.48] [%clk 0:02:25] } 30. Ke2 { [%eval 2.64] [%clk 0:23:42] } 30... Rc7?! { [%eval 3.5] } { Inaccuracy. Rf4 was best. } { [%clk 0:02:18] } 31. Qh3 { [%eval 3.43] [%clk 0:23:20] } 31... Kg5 { [%eval 3.45] [%clk 0:02:29] } 32. Kd3 { [%eval 2.92] [%clk 0:23:16] } 32... a6 { [%eval 3.03] [%clk 0:02:25] } 33. a4 { [%eval 2.87] [%clk 0:18:45] } 33... Rh7 { [%eval 3.43] [%clk 0:02:03] } 34. b4 { [%eval 2.73] [%clk 0:16:05] } 34... Rc7?! { [%eval 3.76] } { Inaccuracy. b5 was best. } { [%clk 0:02:01] } 35. a5 { [%eval 3.66] [%clk 0:14:04] } 35... Rh7 { [%eval 4.06] [%clk 0:01:47] } 36. Qc8 { [%eval 3.66] [%clk 0:10:49] } 36... Rg7?! { [%eval 4.62] } { Inaccuracy. Bxh2 was best. } { [%clk 0:01:36] } 37. h3 { [%eval 4.46] [%clk 0:10:28] } 37... Rh7 { [%eval 5.46] [%clk 0:01:51] } 38. Kc4?? { [%eval -6.16] } { Blunder. Qg4+ was best. } { [%clk 0:10:26] } 38... Kf6?? { [%eval 5.21] } { Blunder. Rc7+ was best. } { [%clk 0:02:01] } 39. Kd5 { [%eval 5.71] [%clk 0:10:33] } 39... Re7 { [%eval 6.22] [%clk 0:02:10] } 40. Qd8 { [%eval 5.2] [%clk 0:09:29] } 40... Kf7 { [%eval 4.78] [%clk 0:01:54] } 41. d3 { [%eval 5.63] [%clk 0:05:40] } 41... g5 { [%eval 5.74] [%clk 0:21:06] } 42. Kc4 { [%eval 5.87] [%clk 0:32:38] } 42... Kf6 { [%eval 6.72] [%clk 0:20:13] } 43. b5 { [%eval 5.24] [%clk 0:31:44] } 43... axb5+ { [%eval 5.53] [%clk 0:19:46] } 44. Kxb5 { [%eval 5.47] [%clk 0:32:08] } 44... Bf4 { [%eval 5.95] [%clk 0:13:29] } 45. Kb6 { [%eval 5.88] [%clk 0:24:18] } 45... Bd2 { [%eval 6.96] [%clk 0:12:30] } 46. Qh8+ { [%eval 5.72] [%clk 0:24:10] } 46... Kf7 { [%eval 5.87] [%clk 0:08:46] } 47. Qxd4 { [%eval 5.8] [%clk 0:23:35] } 47... Bf4 { [%eval 5.62] [%clk 0:08:04] } 48. Qd5+ { [%eval 5.67] [%clk 0:22:01] } 48... Kf8 { [%eval 5.71] [%clk 0:08:12] } 49. Ka7 { [%eval 5.75] [%clk 0:19:20] } 49... Kg7 { [%eval 5.76] [%clk 0:07:38] } 50. Kb8 { [%eval 5.37] [%clk 0:18:40] } 50... Kf6 { [%eval 5.51] [%clk 0:07:37] } 51. Kc8 { [%eval 6.1] [%clk 0:17:43] } 51... Rf7 { [%eval 6.09] [%clk 0:07:17] } 52. d4 { [%eval 6.26] [%clk 0:16:41] } 52... Re7 { [%eval 6.66] [%clk 0:07:35] } 53. Kd8 { [%eval 6.63] [%clk 0:12:35] } 53... Rf7 { [%eval 6.9] [%clk 0:07:44] } 54. Ke8 { [%eval 6.78] [%clk 0:12:38] } 54... Rc7 { [%eval 8.55] [%clk 0:08:02] } 55. e5+ { [%eval 8.3] [%clk 0:12:14] } 55... Kg7 { [%eval 8.99] [%clk 0:07:20] } 56. exd6 { [%eval 8.15] [%clk 0:12:17] } 56... Rc8+ { [%eval 9.18] [%clk 0:07:31] } 57. Kd7 { [%eval 8.5] [%clk 0:12:41] } 57... Rf8 { [%eval 8.99] [%clk 0:07:30] } 58. Qxb7 { [%eval 7.59] [%clk 0:12:12] } 1-0