Event: 78th LOTTO Polish Championship
Site: chess24.com
Date: 2021-04-30
White: Piorun, Kacper
WhiteTitle: GM
WhiteElo: 2615
Black: Markowski, Tomasz
BlackTitle: GM
BlackElo: 2546
Result: 0-1
ECO: B09
Opening: Pirc Defense: Austrian Attack, Weiss Variation
Variant: Standard

1. e4 { [%eval 0.05] [%clk 1:30:58] } 1... g6 { [%eval 0.4] [%clk 1:30:58] } 2. d4 { [%eval 0.68] [%clk 1:31:18] } 2... Bg7 { [%eval 0.69] [%clk 1:31:26] } 3. Nc3 { [%eval 0.47] [%clk 1:30:51] } 3... d6 { [%eval 0.6] [%clk 1:31:54] } 4. f4 { [%eval 0.55] [%clk 1:31:10] } 4... Nf6 { [%eval 0.71] [%clk 1:32:22] } 5. Nf3 { [%eval 0.49] [%clk 1:31:35] } 5... O-O { [%eval 0.35] [%clk 1:32:48] } 6. Bd3 { [%eval 0.44] [%clk 1:31:59] } 6... Na6 { [%eval 0.9] [%clk 1:33:11] } 7. O-O { [%eval 0.65] [%clk 1:31:37] } 7... c5 { [%eval 0.9] [%clk 1:33:40] } 8. d5 { [%eval 0.88] [%clk 1:32:02] } 8... Bg4 { [%eval 1.12] [%clk 1:34:07] } 9. Kh1 { [%eval 0.67] [%clk 1:28:08] } 9... Rb8 { [%eval 0.99] [%clk 1:31:35] } 10. Bc4 { [%eval 0.69] [%clk 1:24:27] } 10... Nc7 { [%eval 0.79] [%clk 1:30:11] } 11. a4 { [%eval 0.7] [%clk 1:24:52] } 11... a6 { [%eval 0.54] [%clk 1:28:51] } 12. a5 { [%eval 0.71] [%clk 1:25:18] } 12... Nd7 { [%eval 0.74] [%clk 1:13:47] } 13. h3 { [%eval 1.03] [%clk 1:16:55] } 13... b5 { [%eval 1.15] [%clk 1:11:26] } 14. hxg4 { [%eval 1.25] [%clk 1:02:45] } 14... bxc4 { [%eval 0.95] [%clk 1:11:50] } 15. g5 { [%eval 0.92] [%clk 1:03:03] } 15... Nb5 { [%eval 1.32] [%clk 1:07:59] } 16. Ne2 { [%eval 0.99] [%clk 0:58:03] } 16... Qc7?! { [%eval 1.64] } { Inaccuracy. e5 was best. } { [%clk 0:59:00] } 17. c3 { [%eval 1.3] [%clk 0:57:15] } 17... e6 { [%eval 1.64] [%clk 0:54:20] } 18. f5?! { [%eval 0.9] } { Inaccuracy. Ng3 was best. } { [%clk 0:55:57] } 18... exf5 { [%eval 0.95] [%clk 0:53:15] } 19. exf5 { [%eval 0.77] [%clk 0:56:14] } 19... Rfe8 { [%eval 0.52] [%clk 0:53:32] } 20. f6?! { [%eval 0.0] } { Inaccuracy. Ng3 was best. } { [%clk 0:49:21] } 20... Bf8 { [%eval 0.0] [%clk 0:54:00] } 21. Nd2?! { [%eval -0.52] } { Inaccuracy. Nf4 was best. } { [%clk 0:48:56] } 21... Ne5 { [%eval -0.03] [%clk 0:45:07] } 22. Ra4 { [%eval -0.15] [%clk 0:49:04] } 22... Qb7 { [%eval -0.34] [%clk 0:43:26] } 23. Nf4 { [%eval -0.46] [%clk 0:41:24] } 23... Nc7 { [%eval -0.53] [%clk 0:42:34] } 24. Nxc4 { [%eval -0.7] [%clk 0:26:25] } 24... Nxc4 { [%eval -0.46] [%clk 0:42:54] } 25. Rxc4 { [%eval -0.74] [%clk 0:26:53] } 25... Re5 { [%eval -0.68] [%clk 0:43:19] } 26. Ra4 { [%eval -0.81] [%clk 0:15:23] } 26... Rxg5 { [%eval -0.75] [%clk 0:39:44] } 27. c4 { [%eval -1.18] [%clk 0:15:35] } 27... Rf5 { [%eval -1.16] [%clk 0:38:09] } 28. Ra3 { [%eval -0.65] [%clk 0:08:49] } 28... Rxf6 { [%eval -0.66] [%clk 0:33:33] } 29. Raf3 { [%eval -0.79] [%clk 0:09:08] } 29... Ne8 { [%eval -0.72] [%clk 0:31:28] } 30. Bd2 { [%eval -0.78] [%clk 0:06:50] } 30... Rf5?! { [%eval 0.0] } { Inaccuracy. Bg7 was best. } { [%clk 0:27:28] } 31. g4 { [%eval -0.61] [%clk 0:06:43] } 31... Re5 { [%eval -0.64] [%clk 0:27:29] } 32. Ne6 { [%eval 0.0] [%clk 0:06:32] } 32... Be7 { [%eval 0.0] [%clk 0:23:07] } 33. Rxf7 { [%eval 0.0] [%clk 0:00:48] } 33... Rxe6 { [%eval 0.0] [%clk 0:23:25] } 34. Bh6 { [%eval 0.0] [%clk 0:01:16] } 34... Rf6 { [%eval 0.0] [%clk 0:18:15] } 35. R1xf6? { [%eval -1.52] } { Mistake. Qe2 was best. } { [%clk 0:00:36] } 35... Nxf6 { [%eval -2.34] [%clk 0:18:43] } 36. Rg7+ { [%eval -1.79] [%clk 0:01:01] } 36... Kh8 { [%eval -2.48] [%clk 0:19:00] } 37. b4? { [%eval -4.21] } { Mistake. Qf3 was best. } { [%clk 0:00:36] } 37... Qd7 { [%eval -4.25] [%clk 0:14:14] } 38. Qe2 { [%eval -5.08] [%clk 0:00:33] } 38... Re8 { [%eval -5.73] [%clk 0:10:27] } 39. bxc5 { [%eval -5.21] [%clk 0:00:57] } 39... dxc5?! { [%eval -3.67] } { Inaccuracy. Qxg4 was best. } { [%clk 0:09:21] } 40. Qe5 { [%eval -3.86] [%clk 0:30:33] } 40... Qd6 { [%eval -4.11] [%clk 0:36:26] } 41. Qxd6 { [%eval -3.7] [%clk 0:26:37] } 41... Bxd6 { [%eval -4.07] [%clk 0:36:52] } 42. Ra7 { [%eval -3.81] [%clk 0:27:03] } 42... Nxg4 { [%eval -4.22] [%clk 0:36:10] } 43. Rxa6 { [%eval -4.28] [%clk 0:27:24] } 43... Nxh6 { [%eval -4.23] [%clk 0:33:42] } 44. Rxd6 { [%eval -3.6] [%clk 0:27:34] } 44... Ra8 { [%eval -3.64] [%clk 0:31:39] } 45. a6 { [%eval -3.82] [%clk 0:27:57] } 45... Nf7 { [%eval -3.78] [%clk 0:31:48] } 46. Rc6 { [%eval -3.9] [%clk 0:23:47] } 46... Kg7 { [%eval -3.75] [%clk 0:31:27] } 47. Kg2 { [%eval -4.1] [%clk 0:21:52] } 47... Ne5 { [%eval -4.21] [%clk 0:30:04] } 48. Rxc5 { [%eval -4.37] [%clk 0:22:15] } 48... Rxa6 { [%eval -4.45] [%clk 0:30:07] } 49. Rc7+ { [%eval -4.4] [%clk 0:22:33] } 49... Kf6 { [%eval -3.98] [%clk 0:30:01] } 50. c5 { [%eval -4.54] [%clk 0:22:58] } 50... Nd3 { [%eval -3.95] [%clk 0:27:03] } 51. Rxh7 { [%eval -4.01] [%clk 0:21:53] } 51... Nxc5 { [%eval -4.39] [%clk 0:26:36] } 52. Rc7 { [%eval -4.32] [%clk 0:22:19] } 52... Ra2+ { [%eval -4.53] [%clk 0:25:25] } 53. Kf3 { [%eval -3.85] [%clk 0:22:42] } 53... Ra3+ { [%eval -4.26] [%clk 0:25:29] } 54. Kg4 { [%eval -4.73] [%clk 0:22:37] } 54... Ra4+ { [%eval -4.78] [%clk 0:25:52] } 55. Kf3 { [%eval -4.14] [%clk 0:23:02] } 55... Nd3 { [%eval -4.34] [%clk 0:25:13] } 56. Rc6+ { [%eval -4.21] [%clk 0:22:02] } 56... Kf5 { [%eval -3.55] [%clk 0:25:34] } 57. Ke3 { [%eval -4.11] [%clk 0:21:56] } 57... Ne5 { [%eval -4.07] [%clk 0:25:35] } 58. Rc8 { [%eval -3.84] [%clk 0:22:14] } 58... Re4+ { [%eval -4.62] [%clk 0:25:39] } 59. Kf2 { [%eval -5.62] [%clk 0:22:35] } 59... Rd4?! { [%eval -4.19] } { Inaccuracy. Kg4 was best. } { [%clk 0:25:41] } 60. Rd8 { [%eval -3.87] [%clk 0:22:54] } 60... Ke4 { [%clk 0:24:50] } 0-1