Event: 78th LOTTO Polish Championship
Site: chess24.com
Date: 2021-04-30
White: Dziuba, Marcin
WhiteTitle: GM
WhiteElo: 2583
Black: Gajewski, Grzegorz
BlackTitle: GM
BlackElo: 2596
Result: 0-1
ECO: A06
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:56] } 1... d5 { [%eval 0.24] [%clk 1:30:55] } 2. e3 { [%eval 0.0] [%clk 1:31:22] } 2... Nf6 { [%eval 0.07] [%clk 1:30:33] } 3. b3 { [%eval 0.09] [%clk 1:31:40] } 3... c5 { [%eval 0.21] [%clk 1:24:39] } 4. Bb2 { [%eval 0.13] [%clk 1:31:27] } 4... Nc6 { [%eval 0.13] [%clk 1:24:50] } 5. Bb5 { [%eval 0.09] [%clk 1:26:32] } 5... Bd7 { [%eval 0.27] [%clk 1:24:58] } 6. O-O { [%eval 0.13] [%clk 1:26:46] } 6... e6 { [%eval 0.33] [%clk 1:22:41] } 7. d4 { [%eval 0.05] [%clk 1:25:52] } 7... a6 { [%eval 0.25] [%clk 1:22:03] } 8. Bd3 { [%eval 0.09] [%clk 1:20:23] } 8... b5 { [%eval 0.54] [%clk 1:21:59] } 9. dxc5 { [%eval 0.46] [%clk 1:16:44] } 9... Bxc5 { [%eval 0.56] [%clk 1:22:23] } 10. Nbd2 { [%eval 0.34] [%clk 1:15:48] } 10... O-O { [%eval 0.39] [%clk 1:16:28] } 11. c4 { [%eval 0.17] [%clk 1:04:23] } 11... dxc4 { [%eval 0.25] [%clk 1:06:00] } 12. bxc4 { [%eval 0.3] [%clk 1:04:36] } 12... b4 { [%eval 0.75] [%clk 1:06:21] } 13. Ng5 { [%eval 0.76] [%clk 0:59:18] } 13... e5 { [%eval 0.6] [%clk 1:03:49] } 14. Nde4 { [%eval 0.33] [%clk 0:52:34] } 14... Nxe4 { [%eval 0.54] [%clk 0:59:20] } 15. Bxe4?! { [%eval 0.02] } { Inaccuracy. Nxe4 was best. } { [%clk 0:52:36] } 15... h6 { [%eval 0.1] [%clk 0:46:47] } 16. Nf3 { [%eval 0.12] [%clk 0:49:42] } 16... Rc8 { [%eval 0.13] [%clk 0:46:21] } 17. Qc2 { [%eval 0.08] [%clk 0:37:41] } 17... f6 { [%eval -0.24] [%clk 0:41:23] } 18. Rfd1 { [%eval -0.08] [%clk 0:21:08] } 18... Qe8 { [%eval 0.37] [%clk 0:38:41] } 19. a3 { [%eval 0.31] [%clk 0:20:16] } 19... Be6 { [%eval 0.28] [%clk 0:27:22] } 20. axb4 { [%eval 0.05] [%clk 0:19:04] } 20... Nxb4 { [%eval 0.27] [%clk 0:27:42] } 21. Qb1 { [%eval 0.07] [%clk 0:15:23] } 21... f5 { [%eval 0.07] [%clk 0:16:39] } 22. Bc2 { [%eval 0.15] [%clk 0:10:56] } 22... e4 { [%eval 0.0] [%clk 0:16:31] } 23. Ne5 { [%eval 0.0] [%clk 0:10:46] } 23... Rb8 { [%eval 0.36] [%clk 0:12:20] } 24. Qc1 { [%eval 0.1] [%clk 0:09:43] } 24... f4? { [%eval 1.19] } { Mistake. Qh5 was best. } { [%clk 0:09:05] } 25. Bxe4? { [%eval 0.1] } { Mistake. Bd4 was best. } { [%clk 0:08:19] } 25... fxe3 { [%eval 0.0] [%clk 0:09:32] } 26. fxe3 { [%eval 0.09] [%clk 0:08:45] } 26... Bf5 { [%eval 0.0] [%clk 0:08:57] } 27. Bxf5 { [%eval 0.0] [%clk 0:07:18] } 27... Rxf5 { [%eval 0.08] [%clk 0:09:22] } 28. Qc3 { [%eval 0.0] [%clk 0:07:09] } 28... Rb7 { [%eval 0.0] [%clk 0:05:45] } 29. Kh1 { [%eval 0.0] [%clk 0:03:26] } 29... Re7 { [%eval 0.0] [%clk 0:05:35] } 30. Ng4?? { [%eval -1.76] } { Blunder. Nd3 was best. } { [%clk 0:02:54] } 30... Qg6 { [%eval -0.61] [%clk 0:05:42] } 31. h3 { [%eval -0.54] [%clk 0:01:33] } 31... h5 { [%eval -1.63] [%clk 0:06:07] } 32. e4 { [%eval -1.51] [%clk 0:00:45] } 32... Rxe4 { [%eval -1.48] [%clk 0:06:24] } 33. Rd7?? { [%eval -3.49] } { Blunder. Rd8+ was best. } { [%clk 0:00:59] } 33... Bf8 { [%eval -3.04] [%clk 0:05:39] } 34. Ne3 { [%eval -3.23] [%clk 0:00:39] } 34... Rf2 { [%eval -3.16] [%clk 0:04:00] } 35. Rg1 { [%eval -3.48] [%clk 0:01:08] } 35... Na2? { [%eval -1.59] } { Mistake. Rxb2 was best. } { [%clk 0:03:59] } 36. Qb3 { [%eval -1.56] [%clk 0:01:03] } 36... Qe6 { [%eval -1.58] [%clk 0:03:13] } 37. Nd1 { [%eval -1.6] [%clk 0:00:34] } 37... Rxg2 { [%eval -1.12] [%clk 0:00:54] } 38. Rxg2?! { [%eval -1.83] } { Inaccuracy. Kxg2 was best. } { [%clk 0:00:32] } 38... Qxd7 { [%eval -1.7] [%clk 0:01:19] } 39. c5+ { [%eval -2.03] [%clk 0:00:51] } 39... Qf7? { [%eval -0.8] } { Mistake. Kh7 was best. } { [%clk 0:01:20] } 40. Qxf7+ { [%eval -1.12] [%clk 0:30:32] } 40... Kxf7 { [%eval -0.33] [%clk 0:31:48] } 41. Rf2+ { [%eval -0.32] [%clk 0:25:42] } 41... Kg8 { [%eval -0.25] [%clk 0:28:34] } 42. Kg2?! { [%eval -1.12] } { Inaccuracy. c6 was best. } { [%clk 0:22:08] } 42... Bxc5 { [%eval -0.81] [%clk 0:26:44] } 43. Rf5 { [%eval -1.08] [%clk 0:19:43] } 43... Bf8 { [%eval -0.91] [%clk 0:18:49] } 44. Kf3?! { [%eval -1.64] } { Inaccuracy. Ra5 was best. } { [%clk 0:16:56] } 44... Re1 { [%eval -1.07] [%clk 0:18:47] } 45. Ne3 { [%eval -1.27] [%clk 0:16:36] } 45... h4?! { [%eval -0.35] } { Inaccuracy. Rb1 was best. } { [%clk 0:16:28] } 46. Rh5 { [%eval -0.81] [%clk 0:09:31] } 46... Rb1 { [%eval -0.5] [%clk 0:14:56] } 47. Bd4 { [%eval -0.68] [%clk 0:07:52] } 47... Nb4 { [%eval -0.88] [%clk 0:15:20] } 48. Rxh4 { [%eval -0.58] [%clk 0:08:06] } 48... a5 { [%eval -0.72] [%clk 0:15:43] } 49. Rg4 { [%eval -1.15] [%clk 0:05:36] } 49... Nc6?! { [%eval -0.32] } { Inaccuracy. a4 was best. } { [%clk 0:11:33] } 50. Bc3 { [%eval -0.38] [%clk 0:04:46] } 50... Rc1 { [%eval -0.45] [%clk 0:08:37] } 51. Rc4 { [%eval -0.46] [%clk 0:03:35] } 51... Bb4 { [%eval -0.55] [%clk 0:08:49] } 52. Bxb4?? { [%eval -4.28] } { Blunder. Bb2 was best. } { [%clk 0:03:37] } 52... Ne5+ { [%eval -4.31] [%clk 0:08:59] } 0-1