Event: Round 4: Mackowiak, Szymon - Zeissel, Andrzej
Date: 2024-04-21
White: Mackowiak, Szymon
WhiteElo: 1837
Black: Zeissel, Andrzej
BlackElo: 1853
Result: 0-1
ECO: A88
Opening: Dutch Defense: Leningrad Variation, Warsaw Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:00:59] } 1... f5 { [%eval 0.5] [%clk 1:00:53] } 2. c4 { [%eval 0.46] [%clk 1:00:54] } 2... Nf6 { [%eval 0.53] [%clk 1:01:18] } 3. g3 { [%eval 0.48] [%clk 1:01:19] } 3... g6 { [%eval 0.54] [%clk 1:01:44] } 4. Bg2 { [%eval 0.48] [%clk 1:01:46] } 4... Bg7 { [%eval 0.52] [%clk 1:02:10] } 5. Nf3 { [%eval 0.55] [%clk 1:02:12] } 5... O-O { [%eval 0.53] [%clk 1:02:36] } 6. O-O { [%eval 0.5] [%clk 1:02:39] } 6... d6 { [%eval 0.53] [%clk 1:03:03] } 7. Nc3 { [%eval 0.53] [%clk 1:01:43] } 7... c6 { [%eval 0.52] [%clk 1:03:30] } 8. b4 { [%eval 0.59] [%clk 1:01:33] } 8... e5 { [%eval 0.56] [%clk 1:02:32] } 9. d5?! { [%eval 0.0] } { Inaccuracy. dxe5 was best. } { [%clk 0:53:16] } 9... cxd5 { [%eval 0.14] [%clk 0:56:29] } 10. cxd5 { [%eval 0.07] [%clk 0:52:57] } 10... h6 { [%eval 0.35] [%clk 0:53:46] } 11. Bb2 { [%eval 0.36] [%clk 0:45:27] } 11... Bd7 { [%eval 0.37] [%clk 0:48:17] } 12. Qb3 { [%eval 0.36] [%clk 0:39:18] } 12... Be8 { [%eval 0.82] [%clk 0:46:22] } 13. Rac1?! { [%eval 0.23] } { Inaccuracy. e4 was best. } { [%clk 0:38:34] } 13... Bf7 { [%eval 0.25] [%clk 0:45:45] } 14. Nh4?! { [%eval -0.38] } { Inaccuracy. e4 was best. } { [%clk 0:37:13] } 14... e4 { [%eval 0.03] [%clk 0:37:25] } 15. e3?! { [%eval -0.78] } { Inaccuracy. Rfd1 was best. } { [%clk 0:36:21] } 15... Nbd7?! { [%eval 0.01] } { Inaccuracy. a5 was best. } { [%clk 0:32:19] } 16. Rfd1 { [%eval -0.41] [%clk 0:34:56] } 16... Ne5 { [%eval -0.45] [%clk 0:30:28] } 17. Bf1 { [%eval -0.75] [%clk 0:34:50] } 17... a6 { [%eval -0.82] [%clk 0:28:14] } 18. a4 { [%eval -0.97] [%clk 0:34:28] } 18... Qd7 { [%eval -0.85] [%clk 0:27:44] } 19. Be2? { [%eval -2.4] } { Mistake. a5 was best. } { [%clk 0:33:23] } 19... g5 { [%eval -2.35] [%clk 0:20:20] } 20. Ng2 { [%eval -2.1] [%clk 0:33:50] } 20... Bh5 { [%eval -2.19] [%clk 0:18:55] } 21. Bxh5 { [%eval -2.23] [%clk 0:33:29] } 21... Nxh5 { [%eval -2.17] [%clk 0:19:23] } 22. Ne1 { [%eval -2.15] [%clk 0:33:18] } 22... f4? { [%eval -0.45] } { Mistake. Nf3+ was best. } { [%clk 0:15:01] } 23. Nxe4 { [%eval -0.4] [%clk 0:20:35] } 23... Qh3? { [%eval 0.82] } { Mistake. Rae8 was best. } { [%clk 0:12:00] } 24. Bxe5 { [%eval 0.91] [%clk 0:18:05] } 24... Bxe5 { [%eval 1.01] [%clk 0:12:27] } 25. exf4 { [%eval 0.82] [%clk 0:18:11] } 25... gxf4 { [%eval 0.82] [%clk 0:09:57] } 26. Rc7?? { [%eval -1.83] } { Blunder. Qd3 was best. } { [%clk 0:16:23] } 26... fxg3 { [%eval -1.81] [%clk 0:08:56] } 27. hxg3 { [%eval -1.67] [%clk 0:16:52] } 27... Nxg3?! { [%eval -1.03] } { Inaccuracy. Bxg3 was best. } { [%clk 0:06:28] } 28. Nxg3 { [%eval -1.18] [%clk 0:16:57] } 28... Rxf2 { [%eval -1.14] [%clk 0:06:57] } 29. Kxf2 { [%eval -1.25] [%clk 0:14:46] } 29... Rf8+ { [%eval -1.42] [%clk 0:07:25] } 30. Kg1?? { [%eval -4.42] } { Blunder. Qf3 was best. } { [%clk 0:06:23] } 30... Bxg3 { [%eval -4.46] [%clk 0:06:30] } 31. Nf3 { [%eval -4.34] [%clk 0:06:51] } 31... Bh2+ { [%eval -4.4] [%clk 0:06:08] } 32. Kh1 { [%eval -5.51] [%clk 0:05:22] } 32... Be5+ { [%eval -5.64] [%clk 0:03:03] } 33. Kg1 { [%eval -5.5] [%clk 0:05:37] } 33... Rxf3 { [%eval -5.41] [%clk 0:02:30] } 34. Rc8+ { [%eval -6.09] [%clk 0:05:30] } 34... Kf7 { [%eval -5.8] [%clk 0:02:47] } 35. Rc7+ { [%eval -5.95] [%clk 0:05:47] } 35... Ke8 { [%eval -5.46] [%clk 0:02:59] } 36. Rc8+ { [%eval -5.35] [%clk 0:03:38] } 36... Kd7 { [%eval -5.44] [%clk 0:03:23] } 37. Qxf3 { [%eval -5.37] [%clk 0:03:23] } 37... Qxf3 { [%eval -6.49] [%clk 0:03:46] } 38. Rdc1 { [%eval -6.44] [%clk 0:03:51] } 38... Bd4+ { [%eval -6.32] [%clk 0:01:51] } 39. Kh2 { [%eval -6.07] [%clk 0:04:18] } 39... Qf2+ { [%eval -5.87] [%clk 0:01:45] } 40. Kh1?? { [%eval #-31] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:04:15] } 40... Qf3+?? { [%eval -5.94] } { Lost forced checkmate sequence. Qh4+ was best. } { [%clk 0:01:57] } 41. Kh2 { [%eval -5.72] [%clk 0:04:36] } 41... Qh5+ { [%eval -5.5] [%clk 0:02:04] } 42. Kg2?? { [%eval #-35] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:04:41] } 42... Qxd5+?? { [%eval -5.95] } { Lost forced checkmate sequence. Qg4+ was best. } { [%clk 0:02:28] } 43. Kf1?? { [%eval #-19] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:04:51] } 43... Qf3+ { [%eval #-20] [%clk 0:02:43] } 44. Ke1 { [%eval #-22] [%clk 0:05:19] } 44... Bf2+ { [%eval -9.87] [%clk 0:03:05] } 0-1