Event: wro-open-a
Date: 2021-08-03
White: Gradalski, Olaf
WhiteElo: 1919
Black: Piotrowski, Przemyslaw
BlackElo: 2241
Result: 0-1
ECO: A44
Opening: Benoni Defense: Semi-Benoni
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:46] } 1... c5?! { [%eval 0.66] } { Inaccuracy. e6 was best. } { [%clk 1:30:27] } 2. d5 { [%eval 0.72] [%clk 1:31:10] } 2... e5 { [%eval 1.16] [%clk 1:30:47] } 3. e4 { [%eval 1.48] [%clk 1:31:22] } 3... d6 { [%eval 1.41] [%clk 1:31:06] } 4. Nc3 { [%eval 1.45] [%clk 1:30:27] } 4... Be7 { [%eval 1.42] [%clk 1:31:27] } 5. Nf3 { [%eval 1.36] [%clk 1:29:48] } 5... Bg4 { [%eval 1.65] [%clk 1:31:45] } 6. Be2?! { [%eval 1.05] } { Inaccuracy. h3 was best. } { [%clk 1:29:29] } 6... Bxf3 { [%eval 1.3] [%clk 1:31:50] } 7. Bb5+ { [%eval 1.12] [%clk 1:18:59] } 7... Kf8 { [%eval 1.54] [%clk 1:30:35] } 8. Qxf3 { [%eval 1.64] [%clk 1:17:55] } 8... Bg5 { [%eval 1.45] [%clk 1:29:41] } 9. Bxg5 { [%eval 1.79] [%clk 1:13:34] } 9... Qxg5 { [%eval 1.71] [%clk 1:29:52] } 10. a4 { [%eval 1.39] [%clk 1:12:18] } 10... Ne7?! { [%eval 2.1] } { Inaccuracy. h5 was best. } { [%clk 1:29:45] } 11. O-O { [%eval 1.65] [%clk 1:00:06] } 11... a6 { [%eval 1.71] [%clk 1:24:26] } 12. Bd3 { [%eval 1.74] [%clk 0:59:50] } 12... Nd7 { [%eval 1.75] [%clk 1:24:12] } 13. Nd1 { [%eval 1.66] [%clk 0:52:55] } 13... h5 { [%eval 1.58] [%clk 1:23:01] } 14. Ne3 { [%eval 1.65] [%clk 0:52:37] } 14... h4 { [%eval 1.69] [%clk 1:22:46] } 15. Nc4 { [%eval 1.93] [%clk 0:50:02] } 15... Rh6 { [%eval 1.62] [%clk 1:20:29] } 16. Qe3 { [%eval 1.31] [%clk 0:40:43] } 16... Qxe3 { [%eval 1.24] [%clk 1:13:38] } 17. fxe3?! { [%eval 0.67] } { Inaccuracy. Nxe3 was best. } { [%clk 0:40:57] } 17... Rd8 { [%eval 0.75] [%clk 1:10:43] } 18. a5 { [%eval 1.12] [%clk 0:38:39] } 18... Nf6 { [%eval 1.26] [%clk 1:10:08] } 19. Ra3 { [%eval 1.12] [%clk 0:35:12] } 19... Nc8 { [%eval 1.3] [%clk 1:06:54] } 20. Rb1 { [%eval 1.0] [%clk 0:27:39] } 20... Na7 { [%eval 1.18] [%clk 0:55:47] } 21. Rb3?! { [%eval 0.6] } { Inaccuracy. Nb6 was best. } { [%clk 0:18:57] } 21... Rd7 { [%eval 0.64] [%clk 0:52:52] } 22. Rb6 { [%eval 0.76] [%clk 0:17:20] } 22... Nc8 { [%eval 0.92] [%clk 0:53:13] } 23. Rb3 { [%eval 0.77] [%clk 0:17:47] } 23... Ke7 { [%eval 0.69] [%clk 0:52:39] } 24. Rf1 { [%eval 0.74] [%clk 0:16:41] } 24... Kd8 { [%eval 0.76] [%clk 0:51:48] } 25. Ra3 { [%eval 0.78] [%clk 0:15:51] } 25... Kc7 { [%eval 0.9] [%clk 0:52:00] } 26. b4 { [%eval 0.44] [%clk 0:15:04] } 26... cxb4 { [%eval 0.12] [%clk 0:52:08] } 27. Rb3 { [%eval 0.25] [%clk 0:15:22] } 27... Re7 { [%eval 0.21] [%clk 0:52:07] } 28. c3?! { [%eval -0.58] } { Inaccuracy. Rxb4 was best. } { [%clk 0:11:57] } 28... bxc3 { [%eval -0.85] [%clk 0:48:29] } 29. Rxc3 { [%eval -0.57] [%clk 0:10:19] } 29... Kb8 { [%eval -0.67] [%clk 0:48:48] } 30. Rfc1?! { [%eval -1.23] } { Inaccuracy. Nd2 was best. } { [%clk 0:05:31] } 30... Rh8 { [%eval -0.94] [%clk 0:47:18] } 31. Nd2 { [%eval -1.07] [%clk 0:03:33] } 31... Na7 { [%eval -0.98] [%clk 0:47:04] } 32. Rb1 { [%eval -0.88] [%clk 0:03:10] } 32... Rc7 { [%eval -0.8] [%clk 0:44:52] } 33. Rcb3 { [%eval -1.23] [%clk 0:03:37] } 33... Nd7 { [%eval -1.43] [%clk 0:44:57] } 34. Rb6?? { [%eval -4.32] } { Blunder. Rb4 was best. } { [%clk 0:03:17] } 34... Nc8?? { [%eval -1.66] } { Blunder. Nxb6 was best. } { [%clk 0:44:00] } 35. Rc6 { [%eval -1.91] [%clk 0:02:25] } 35... Nc5 { [%eval -0.68] [%clk 0:41:56] } 36. Bxa6 { [%eval -0.6] [%clk 0:02:03] } 36... Nxa6 { [%eval -0.64] [%clk 0:40:31] } 37. Rxa6 { [%eval -0.56] [%clk 0:02:31] } 37... Rc2 { [%eval -0.82] [%clk 0:40:53] } 38. Nf3 { [%eval -0.39] [%clk 0:01:31] } 38... h3 { [%eval -0.62] [%clk 0:40:53] } 39. g3 { [%eval -0.75] [%clk 0:01:08] } 39... f6 { [%eval -0.59] [%clk 0:39:37] } 40. Rc6 { [%eval -0.25] [%clk 0:15:40] } 40... Rc5 { [%eval -0.07] [%clk 0:46:23] } 41. Nd2 { [%eval -0.57] [%clk 0:06:52] } 41... Rxa5 { [%eval -0.75] [%clk 0:39:09] } 42. Nc4? { [%eval -2.1] } { Mistake. Rc2 was best. } { [%clk 0:05:45] } 42... Ra1?? { [%eval -0.12] } { Blunder. Ra2 was best. } { [%clk 0:20:12] } 43. Rxa1 { [%eval -0.03] [%clk 0:05:11] } 43... bxc6 { [%eval -0.1] [%clk 0:20:41] } 44. Rb1+ { [%eval -0.27] [%clk 0:04:46] } 44... Kc7 { [%eval -0.41] [%clk 0:20:31] } 45. Na5?! { [%eval -1.04] } { Inaccuracy. dxc6 was best. } { [%clk 0:04:50] } 45... Nb6 { [%eval -0.38] [%clk 0:20:53] } 46. Nxc6 { [%eval -0.25] [%clk 0:04:44] } 46... Ra8 { [%clk 0:20:30] } 47. Rc1 { [%clk 0:04:44] } 47... Kb7 { [%clk 0:20:59] } 48. Rc2 { [%clk 0:03:30] } 48... g5 { [%clk 0:20:30] } 49. g4 { [%clk 0:02:43] } 49... Ra4 { [%clk 0:20:52] } 50. Kf2 { [%clk 0:01:39] } 50... Rxe4 { [%clk 0:21:16] } 51. Kf3 { [%clk 0:02:03] } 51... Ra4 { [%clk 0:20:58] } 52. Nd8+ { [%clk 0:02:15] } 52... Kb8 { [%clk 0:20:47] } 53. Rc6 { [%clk 0:00:44] } 53... e4+ { [%clk 0:21:16] } 54. Kg3 { [%clk 0:00:47] } 54... Nxd5 { [%clk 0:21:32] } 55. Rxd6 { [%clk 0:01:12] } 55... Nxe3 { [%clk 0:21:56] } 56. Rxf6 { [%clk 0:00:40] } 56... Ra3 { [%clk 0:22:20] } 57. Nc6+ { [%clk 0:01:06] } 57... Kc7 { [%clk 0:22:39] } 58. Rf7+ { [%clk 0:00:44] } 58... Kxc6 { [%clk 0:23:01] } 59. Kxh3 { [%clk 0:00:51] } 59... Nd5+ { [%clk 0:22:45] } 60. Kg2 { [%clk 0:01:16] } 60... Nf4+ { [%clk 0:23:11] } 0-1