Event: Piestany B
Date: 2023-07-16
White: Mrkvik, Jan
WhiteElo: 1791
Black: Jaroszewski, Mateusz
BlackElo: 1310
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:31:16] } 2... e6 { [%eval 0.23] [%clk 1:31:22] } 3. Nf3 { [%eval 0.0] [%clk 1:31:31] } 3... Bb4+ { [%eval 0.43] [%clk 1:31:18] } 4. Bd2 { [%eval 0.21] [%clk 1:31:47] } 4... Qe7 { [%eval 0.54] [%clk 1:31:36] } 5. a3 { [%eval 0.39] [%clk 1:27:14] } 5... Bxd2+ { [%eval 0.35] [%clk 1:31:27] } 6. Nbxd2 { [%eval 0.07] [%clk 1:27:04] } 6... d5?! { [%eval 0.82] } { Inaccuracy. d6 was best. } { [%clk 1:27:30] } 7. e3 { [%eval 0.58] [%clk 1:20:48] } 7... O-O { [%eval 0.72] [%clk 1:27:15] } 8. Bd3 { [%eval 0.33] [%clk 1:20:34] } 8... b6 { [%eval 0.38] [%clk 1:24:25] } 9. O-O { [%eval 0.34] [%clk 1:18:44] } 9... Bb7 { [%eval 0.43] [%clk 1:22:23] } 10. cxd5 { [%eval 0.51] [%clk 1:16:03] } 10... exd5 { [%eval 0.38] [%clk 1:18:15] } 11. Ne5 { [%eval 0.13] [%clk 1:10:20] } 11... Nbd7 { [%eval 0.6] [%clk 1:05:44] } 12. Ndf3?! { [%eval -0.09] } { Inaccuracy. Nxd7 was best. } { [%clk 1:08:48] } 12... Nxe5 { [%eval -0.11] [%clk 0:54:02] } 13. Nxe5 { [%eval -0.02] [%clk 1:08:30] } 13... Nd7 { [%eval 0.47] [%clk 0:51:18] } 14. Nxd7 { [%eval 0.43] [%clk 1:02:00] } 14... Qxd7 { [%eval 0.47] [%clk 0:51:40] } 15. Rc1 { [%eval 0.52] [%clk 0:59:08] } 15... Rac8 { [%eval 0.64] [%clk 0:40:52] } 16. Qh5 { [%eval 0.16] [%clk 0:59:17] } 16... g6 { [%eval 0.15] [%clk 0:40:00] } 17. Qg5 { [%eval 0.08] [%clk 0:52:49] } 17... c5 { [%eval 0.1] [%clk 0:39:17] } 18. h4 { [%eval 0.0] [%clk 0:49:43] } 18... c4 { [%eval 0.17] [%clk 0:35:55] } 19. Bb1 { [%eval 0.0] [%clk 0:49:26] } 19... f6 { [%eval 0.17] [%clk 0:32:10] } 20. Qg3 { [%eval 0.32] [%clk 0:47:58] } 20... a5?! { [%eval 1.07] } { Inaccuracy. f5 was best. } { [%clk 0:28:02] } 21. h5 { [%eval 0.89] [%clk 0:47:07] } 21... g5 { [%eval 0.94] [%clk 0:27:18] } 22. Qf3? { [%eval -0.16] } { Mistake. h6 was best. } { [%clk 0:43:57] } 22... f5 { [%eval -0.08] [%clk 0:25:04] } 23. Qg3?! { [%eval -0.77] } { Inaccuracy. a4 was best. } { [%clk 0:41:14] } 23... h6 { [%eval -0.58] [%clk 0:23:14] } 24. f3 { [%eval -0.8] [%clk 0:27:13] } 24... b5 { [%eval -0.78] [%clk 0:17:58] } 25. Qf2 { [%eval -1.19] [%clk 0:25:11] } 25... b4 { [%eval -0.98] [%clk 0:17:40] } 26. axb4 { [%eval -0.9] [%clk 0:20:08] } 26... axb4 { [%eval -0.99] [%clk 0:17:44] } 27. Qc2 { [%eval -1.39] [%clk 0:18:22] } 27... Qe8?! { [%eval -0.75] } { Inaccuracy. Qd6 was best. } { [%clk 0:13:43] } 28. Rfe1 { [%eval -1.11] [%clk 0:17:12] } 28... Qxh5?! { [%eval -0.28] } { Inaccuracy. b3 was best. } { [%clk 0:10:07] } 29. g4?! { [%eval -1.03] } { Inaccuracy. Qd2 was best. } { [%clk 0:17:24] } 29... Qh3 { [%eval -1.15] [%clk 0:09:34] } 30. gxf5 { [%eval -1.14] [%clk 0:09:16] } 30... Qxf3 { [%eval -1.22] [%clk 0:07:26] } 31. f6?! { [%eval -2.43] } { Inaccuracy. Qh2 was best. } { [%clk 0:07:40] } 31... Qg3+ { [%eval -2.58] [%clk 0:07:06] } 32. Kh1 { [%eval -2.2] [%clk 0:07:46] } 32... Qh3+ { [%eval -2.69] [%clk 0:07:14] } 33. Kg1 { [%eval -2.7] [%clk 0:08:09] } 33... Qg3+ { [%eval -2.43] [%clk 0:07:42] } 34. Kh1 { [%eval -2.31] [%clk 0:08:32] } 34... Qh4+ { [%eval -2.64] [%clk 0:07:40] } 35. Kg1 { [%eval -2.55] [%clk 0:08:52] } 35... Qg4+ { [%eval -2.73] [%clk 0:07:54] } 36. Kh2 { [%eval -2.45] [%clk 0:08:46] } 36... Qh4+ { [%eval -2.55] [%clk 0:08:16] } 37. Kg1 { [%eval -2.47] [%clk 0:08:53] } 37... Qe4? { [%eval -1.06] } { Mistake. Qg4+ was best. } { [%clk 0:08:03] } 38. Qa4?? { [%eval -4.58] } { Blunder. Qxe4 was best. } { [%clk 0:06:36] } 38... Qg4+ { [%eval -4.62] [%clk 0:07:42] } 39. Kh2 { [%eval -4.49] [%clk 0:06:30] } 39... Rxf6 { [%eval -4.53] [%clk 0:06:35] } 40. Rf1?! { [%eval -6.16] } { Inaccuracy. Qc2 was best. } { [%clk 0:05:03] } 40... Qe2+ { [%eval -6.42] [%clk 0:04:45] } 41. Kg1 { [%eval -5.82] [%clk 0:04:50] } 41... Qxe3+ { [%eval -6.22] [%clk 0:04:47] } 42. Kg2 { [%eval -6.57] [%clk 0:03:12] } 42... Rcf8 { [%eval -5.67] [%clk 0:30:01] } 43. Rxf6 { [%eval -6.32] [%clk 0:27:59] } 43... Rxf6 { [%eval -6.31] [%clk 0:29:52] } 44. Rc2?? { [%eval #-7] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:23:12] } 44... Rf3? { [%eval -7.61] } { Lost forced checkmate sequence. Qe4+ was best. } { [%clk 0:27:31] } 45. Qd7? { [%eval #-2] } { Checkmate is now unavoidable. Qe8+ was best. } { [%clk 0:19:25] } 45... Rg3+ { [%eval #-1] [%clk 0:27:37] } 46. Kh2 { [%eval #-1] [%clk 0:19:51] } 46... Qg1# { [%clk 0:27:59] } 0-1