Event: ESCC 65+ Lublin 2022
Site: Lublin
Date: 2022-07-12
White: Hewson, Brian W R
WhiteElo: 2049
Black: Olszowski, Andrzej
BlackElo: 1600
Result: 1-0
ECO: D45
Opening: Semi-Slav Defense: Accelerated Meran Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... d5 { [%eval 0.38] [%clk 1:31:21] } 2. c4 { [%eval 0.36] [%clk 1:31:02] } 2... c6 { [%eval 0.3] [%clk 1:31:38] } 3. Nf3 { [%eval 0.38] [%clk 1:31:22] } 3... Nf6 { [%eval 0.38] [%clk 1:32:00] } 4. Nc3 { [%eval 0.31] [%clk 1:31:32] } 4... e6 { [%eval 0.2] [%clk 1:32:19] } 5. e3 { [%eval 0.36] [%clk 1:31:54] } 5... a6 { [%eval 0.2] [%clk 1:29:29] } 6. Bd3 { [%eval 0.07] [%clk 1:26:15] } 6... b5?? { [%eval 1.76] } { Blunder. dxc4 was best. } { [%clk 1:27:36] } 7. cxb5?? { [%eval 0.03] } { Blunder. c5 was best. } { [%clk 1:26:33] } 7... cxb5 { [%eval 0.0] [%clk 1:27:55] } 8. O-O { [%eval -0.03] [%clk 1:26:32] } 8... Nbd7 { [%eval 0.34] [%clk 1:26:34] } 9. a3 { [%eval 0.34] [%clk 1:24:41] } 9... Bb7 { [%eval 0.41] [%clk 1:27:01] } 10. Bd2 { [%eval 0.01] [%clk 1:23:02] } 10... Bd6 { [%eval 0.42] [%clk 1:27:10] } 11. Rc1 { [%eval 0.0] [%clk 1:22:59] } 11... O-O { [%eval 0.21] [%clk 1:25:05] } 12. h3 { [%eval -0.28] [%clk 1:21:11] } 12... Rc8 { [%eval 0.18] [%clk 1:23:49] } 13. Qe2?! { [%eval -0.47] } { Inaccuracy. Ne2 was best. } { [%clk 1:20:03] } 13... Ne4 { [%eval -0.08] [%clk 1:20:43] } 14. Na2 { [%eval -0.35] [%clk 1:18:55] } 14... Nb6? { [%eval 0.99] } { Mistake. Nxd2 was best. } { [%clk 1:16:32] } 15. Bb4?! { [%eval 0.34] } { Inaccuracy. Ba5 was best. } { [%clk 1:18:47] } 15... Qd7 { [%eval 0.73] [%clk 1:06:52] } 16. Nd2 { [%eval 0.26] [%clk 1:14:03] } 16... Rfe8 { [%eval 0.33] [%clk 0:55:59] } 17. Nb3 { [%eval 0.52] [%clk 0:54:43] } 17... Nc4 { [%eval 0.85] [%clk 0:53:01] } 18. Bxe4 { [%eval 0.84] [%clk 0:54:09] } 18... dxe4 { [%eval 0.96] [%clk 0:49:54] } 19. Bxd6 { [%eval 0.92] [%clk 0:53:30] } 19... Qxd6 { [%eval 1.04] [%clk 0:48:42] } 20. Nc5 { [%eval 1.2] [%clk 0:52:29] } 20... Bd5 { [%eval 0.99] [%clk 0:46:30] } 21. Rfd1 { [%eval 0.85] [%clk 0:35:40] } 21... f5 { [%eval 0.98] [%clk 0:37:33] } 22. Nc3 { [%eval 0.87] [%clk 0:31:09] } 22... Ra8 { [%eval 1.0] [%clk 0:21:38] } 23. Ra1 { [%eval 0.53] [%clk 0:26:38] } 23... Nb6 { [%eval 0.8] [%clk 0:18:29] } 24. Nxd5 { [%eval 0.7] [%clk 0:21:35] } 24... exd5 { [%eval 0.63] [%clk 0:12:54] } 25. g3 { [%eval 0.36] [%clk 0:18:23] } 25... Rf8 { [%eval 0.62] [%clk 0:09:05] } 26. b4?! { [%eval 0.06] } { Inaccuracy. a4 was best. } { [%clk 0:16:03] } 26... Nc4 { [%eval 0.42] [%clk 0:08:39] } 27. a4 { [%eval 0.36] [%clk 0:15:20] } 27... Qg6 { [%eval 0.4] [%clk 0:07:16] } 28. Kh2 { [%eval 0.2] [%clk 0:12:59] } 28... Qd6?! { [%eval 1.05] } { Inaccuracy. Qf7 was best. } { [%clk 0:06:35] } 29. Ra2 { [%eval 1.01] [%clk 0:12:18] } 29... Qc6 { [%eval 1.18] [%clk 0:05:06] } 30. Rda1 { [%eval 0.79] [%clk 0:10:02] } 30... g6? { [%eval 2.2] } { Mistake. Rf6 was best. } { [%clk 0:05:23] } 31. axb5 { [%eval 2.15] [%clk 0:08:28] } 31... axb5 { [%eval 2.12] [%clk 0:05:50] } 32. Ra6 { [%eval 2.25] [%clk 0:08:25] } 32... Rxa6 { [%eval 2.63] [%clk 0:04:18] } 33. Rxa6 { [%eval 2.68] [%clk 0:08:50] } 33... Qc8 { [%eval 2.57] [%clk 0:04:03] } 34. Qa2 { [%eval 2.3] [%clk 0:08:11] } 34... Re8 { [%eval 2.51] [%clk 0:04:08] } 35. Ra7 { [%eval 2.75] [%clk 0:07:40] } 35... Kh8?! { [%eval 3.68] } { Inaccuracy. Qc6 was best. } { [%clk 0:02:58] } 36. Kg2?! { [%eval 2.82] } { Inaccuracy. Nd7 was best. } { [%clk 0:07:28] } 36... g5?! { [%eval 3.91] } { Inaccuracy. Qc6 was best. } { [%clk 0:02:29] } 37. Nd7?! { [%eval 3.09] } { Inaccuracy. Qe2 was best. } { [%clk 0:04:32] } 37... Qc6 { [%eval 3.1] [%clk 0:02:08] } 38. Qa6?? { [%eval 0.0] } { Blunder. Ne5 was best. } { [%clk 0:03:24] } 38... Qxa6?? { [%eval 2.36] } { Blunder. Nxe3+ was best. } { [%clk 0:02:07] } 39. Rxa6 { [%eval 2.52] [%clk 0:03:49] } 39... Rd8 { [%eval 2.38] [%clk 0:31:38] } 40. Ra7 { [%eval 2.11] [%clk 0:33:27] } 40... Kg7 { [%eval 2.01] [%clk 0:29:59] } 41. Ne5+?! { [%eval 1.01] } { Inaccuracy. Nc5+ was best. } { [%clk 0:26:59] } 41... Kg8?? { [%eval 4.23] } { Blunder. Kf6 was best. } { [%clk 0:29:11] } 42. Nf7 { [%eval 4.07] [%clk 0:26:42] } 42... Rc8 { [%eval 4.71] [%clk 0:25:16] } 43. Nh6+ { [%eval 4.54] [%clk 0:26:32] } 43... Kh8 { [%eval 5.37] [%clk 0:24:00] } 44. Nxf5 { [%eval 5.62] [%clk 0:26:44] } 44... Nd2 { [%eval 5.45] [%clk 0:21:25] } 45. g4 { [%eval 4.62] [%clk 0:24:10] } 45... h5?! { [%eval 6.47] } { Inaccuracy. Nf3 was best. } { [%clk 0:21:10] } 46. gxh5?? { [%eval 0.81] } { Blunder. Nd6 was best. } { [%clk 0:21:47] } 46... Nf3?? { [%eval 7.53] } { Blunder. Rc1 was best. } { [%clk 0:19:38] } 47. Kg3 { [%eval 7.55] [%clk 0:16:46] } 47... Rc1 { [%eval 7.3] [%clk 0:19:43] } 48. Kg4 { [%eval 7.39] [%clk 0:17:07] } 48... Rc2?! { [%eval 12.5] } { Inaccuracy. Rg1+ was best. } { [%clk 0:14:46] } 49. h6 { [%eval 12.62] [%clk 0:15:11] } 49... Rxf2?! { [%eval #14] } { Checkmate is now unavoidable. Rc6 was best. } { [%clk 0:12:41] } 50. Kh5? { [%eval 9.8] } { Lost forced checkmate sequence. Ne7 was best. } { [%clk 0:13:27] } 50... Nh4 { [%eval 9.45] [%clk 0:06:55] } 51. Ne7 { [%eval 9.27] [%clk 0:04:30] } 51... g4? { [%eval #7] } { Checkmate is now unavoidable. Rf3 was best. } { [%clk 0:01:24] } 52. Kxh4 { [%eval #6] [%clk 0:03:43] } 52... gxh3 { [%eval #2] [%clk 0:01:51] } 53. Ng6+ { [%eval #1] [%clk 0:03:57] } 1-0