Event: ME Katowice 2021
Date: 2021-12-17
White: Zylka, Stanislaw
WhiteElo: 2143
Black: Grochol, Kamil
BlackElo: 1785
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 0:03:02] } 1... c5 { [%eval 0.32] [%clk 0:03:04] } 2. Nf3 { [%eval 0.0] [%clk 0:03:01] } 2... Nc6 { [%eval 0.45] [%clk 0:03:05] } 3. Bb5 { [%eval 0.0] [%clk 0:03:02] } 3... d6 { [%eval 0.22] [%clk 0:03:06] } 4. O-O { [%eval 0.57] [%clk 0:02:59] } 4... Bd7 { [%eval 0.35] [%clk 0:03:07] } 5. Re1 { [%eval 0.48] [%clk 0:02:58] } 5... Nf6 { [%eval 0.61] [%clk 0:03:06] } 6. c3 { [%eval 0.54] [%clk 0:02:57] } 6... a6 { [%eval 0.55] [%clk 0:03:07] } 7. Bf1 { [%eval 0.33] [%clk 0:02:57] } 7... Bg4 { [%eval 0.67] [%clk 0:03:08] } 8. h3 { [%eval 0.53] [%clk 0:02:58] } 8... Bxf3 { [%eval 0.57] [%clk 0:03:09] } 9. Qxf3 { [%eval 0.48] [%clk 0:02:59] } 9... e6 { [%eval 0.58] [%clk 0:03:10] } 10. Qd1 { [%eval 0.17] [%clk 0:02:54] } 10... d5 { [%eval 0.15] [%clk 0:03:04] } 11. e5 { [%eval 0.0] [%clk 0:02:53] } 11... Nd7 { [%eval 0.27] [%clk 0:03:05] } 12. d4 { [%eval 0.2] [%clk 0:02:54] } 12... cxd4 { [%eval 0.37] [%clk 0:02:58] } 13. cxd4 { [%eval 0.12] [%clk 0:02:55] } 13... Qb6 { [%eval 0.11] [%clk 0:02:59] } 14. Be3 { [%eval 0.27] [%clk 0:02:47] } 14... Qxb2 { [%eval 0.11] [%clk 0:03:00] } 15. Nd2 { [%eval 0.21] [%clk 0:02:48] } 15... Qa3 { [%eval 0.25] [%clk 0:02:59] } 16. Rb1 { [%eval -0.11] [%clk 0:02:44] } 16... Rb8?! { [%eval 0.54] } { Inaccuracy. b5 was best. } { [%clk 0:02:08] } 17. Qg4 { [%eval 0.5] [%clk 0:02:44] } 17... h5 { [%eval 0.67] [%clk 0:01:57] } 18. Qg3 { [%eval 0.56] [%clk 0:02:44] } 18... g6 { [%eval 0.98] [%clk 0:01:40] } 19. Nf3 { [%eval 0.85] [%clk 0:02:43] } 19... Be7 { [%eval 0.86] [%clk 0:01:35] } 20. h4 { [%eval 0.51] [%clk 0:02:23] } 20... b5 { [%eval 0.61] [%clk 0:01:02] } 21. Rec1 { [%eval 0.12] [%clk 0:02:18] } 21... Na5 { [%eval 0.23] [%clk 0:00:47] } 22. Rc7 { [%eval 0.5] [%clk 0:01:53] } 22... Qxa2?! { [%eval 1.08] } { Inaccuracy. Bd8 was best. } { [%clk 0:00:34] } 23. Rbc1 { [%eval 1.39] [%clk 0:01:54] } 23... Nc4 { [%eval 1.88] [%clk 0:00:35] } 24. Bg5? { [%eval 0.34] } { Mistake. Ng5 was best. } { [%clk 0:01:51] } 24... Qa5 { [%eval 0.33] [%clk 0:00:27] } 25. Rc6 { [%eval 0.1] [%clk 0:01:40] } 25... Bxg5 { [%eval 0.19] [%clk 0:00:21] } 26. Nxg5 { [%eval 0.0] [%clk 0:01:40] } 26... Qd2 { [%eval 0.1] [%clk 0:00:15] } 27. Qf3 { [%eval 0.12] [%clk 0:01:32] } 27... Rf8? { [%eval 1.25] } { Mistake. O-O was best. } { [%clk 0:00:10] } 28. Rd1 { [%eval 1.07] [%clk 0:01:34] } 28... Qb2?? { [%eval 3.9] } { Blunder. Qa5 was best. } { [%clk 0:00:06] } 29. Bd3?? { [%eval 0.98] } { Blunder. Rxa6 was best. } { [%clk 0:01:24] } 29... a5?? { [%eval 6.01] } { Blunder. Ncxe5 was best. } { [%clk 0:00:07] } 30. Nxf7 { [%eval 5.86] [%clk 0:01:16] } 30... Ndxe5?? { [%eval #6] } { Checkmate is now unavoidable. Rxf7 was best. } { [%clk 0:00:04] } 31. dxe5?? { [%eval 6.13] } { Lost forced checkmate sequence. Rxe6+ was best. } { [%clk 0:01:12] } 31... Nxe5?? { [%eval #6] } { Checkmate is now unavoidable. Rxf7 was best. } { [%clk 0:00:04] } 32. Rxe6+ { [%eval #5] [%clk 0:01:12] } 32... Kd7 { [%eval #5] [%clk 0:00:04] } 33. Qxd5+ { [%eval #4] [%clk 0:01:13] } 33... Kc7 { [%eval #4] [%clk 0:00:05] } 34. Re7+ { [%eval #5] [%clk 0:01:04] } 34... Kb6 { [%eval #5] [%clk 0:00:05] } 35. Rxe5?! { [%eval 71.44] } { Lost forced checkmate sequence. Re6+ was best. } { [%clk 0:00:52] } 35... Rxf7?? { [%eval #4] } { Checkmate is now unavoidable. Ka6 was best. } { [%clk 0:00:05] } 36. Qe6+?! { [%eval 19.14] } { Lost forced checkmate sequence. Qc5+ was best. } 36... Ka7 { [%eval #8] [%clk 0:00:03] } 37. Qxf7+ { [%eval #7] [%clk 0:00:49] } 37... Rb7 { [%eval 17.06] [%clk 0:00:05] } 38. Re7 { [%eval #6] [%clk 0:00:48] } 38... Qxf2+ { [%eval #4] [%clk 0:00:03] } 39. Qxf2+ { [%clk 0:00:48] } 1-0