Event: ME Katowice 2021
Date: 2021-12-17
White: Czerw, Dawid
WhiteElo: 2075
Black: Kos, Pawel
BlackElo: 2234
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:02] } 1... Nf6 { [%eval 0.32] [%clk 0:03:03] } 2. c4 { [%eval 0.21] [%clk 0:03:03] } 2... g6 { [%eval 0.31] [%clk 0:03:04] } 3. Nc3 { [%eval 0.17] [%clk 0:03:03] } 3... d5 { [%eval 0.2] [%clk 0:03:06] } 4. cxd5 { [%eval 0.4] [%clk 0:03:02] } 4... Nxd5 { [%eval 0.19] [%clk 0:03:07] } 5. Bd2 { [%eval 0.21] [%clk 0:03:03] } 5... Bg7 { [%eval 0.25] [%clk 0:03:07] } 6. e4 { [%eval 0.0] [%clk 0:03:01] } 6... Nb6 { [%eval 0.34] [%clk 0:03:07] } 7. Be3 { [%eval 0.19] [%clk 0:03:01] } 7... O-O { [%eval 0.21] [%clk 0:03:05] } 8. h3 { [%eval 0.45] [%clk 0:02:59] } 8... Nc6 { [%eval 0.94] [%clk 0:03:02] } 9. Nf3 { [%eval 1.08] [%clk 0:03:00] } 9... f5 { [%eval 1.22] [%clk 0:02:47] } 10. e5 { [%eval 0.85] [%clk 0:02:52] } 10... f4 { [%eval 0.88] [%clk 0:02:42] } 11. Bc1 { [%eval 0.83] [%clk 0:02:52] } 11... Bf5? { [%eval 2.1] } { Mistake. Kh8 was best. } { [%clk 0:02:03] } 12. a3?? { [%eval 0.17] } { Blunder. Bxf4 was best. } { [%clk 0:02:35] } 12... Kh8?? { [%eval 2.02] } { Blunder. g5 was best. } { [%clk 0:02:01] } 13. Bb5?? { [%eval 0.04] } { Blunder. Bxf4 was best. } { [%clk 0:02:32] } 13... a6? { [%eval 1.12] } { Mistake. g5 was best. } { [%clk 0:01:27] } 14. Be2? { [%eval 0.08] } { Mistake. Bxc6 was best. } { [%clk 0:02:17] } 14... Be6 { [%eval 0.41] [%clk 0:01:12] } 15. O-O { [%eval 0.36] [%clk 0:02:12] } 15... Na5?? { [%eval 2.29] } { Blunder. Qe8 was best. } { [%clk 0:00:59] } 16. Ng5?? { [%eval -0.12] } { Blunder. b4 was best. } { [%clk 0:01:58] } 16... Bb3 { [%eval -0.68] [%clk 0:00:59] } 17. Qd3 { [%eval -0.77] [%clk 0:01:42] } 17... Rf5? { [%eval 0.55] } { Mistake. Bg8 was best. } { [%clk 0:00:42] } 18. Nge4?? { [%eval -2.37] } { Blunder. h4 was best. } { [%clk 0:01:20] } 18... Bc4 { [%eval -2.01] [%clk 0:00:33] } 19. Qd1 { [%eval -2.38] [%clk 0:01:18] } 19... f3?? { [%eval 0.25] } { Blunder. Bb3 was best. } { [%clk 0:00:26] } 20. Bxf3? { [%eval -1.13] } { Mistake. Bxc4 was best. } { [%clk 0:01:13] } 20... Bxf1?? { [%eval 0.93] } { Blunder. Nb3 was best. } { [%clk 0:00:26] } 21. Kxf1 { [%eval 1.01] [%clk 0:01:12] } 21... c6?? { [%eval 3.38] } { Blunder. Nc6 was best. } { [%clk 0:00:12] } 22. Bg4 { [%eval 3.24] [%clk 0:01:06] } 22... Rf8?! { [%eval 4.48] } { Inaccuracy. Qf8 was best. } { [%clk 0:00:11] } 23. Ng5?! { [%eval 3.57] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:05] } 23... Qb8? { [%eval 5.84] } { Mistake. c5 was best. } { [%clk 0:00:05] } 24. Be6 { [%eval 5.02] [%clk 0:01:03] } 24... Nac4 { [%eval 5.74] [%clk 0:00:04] } 25. b3?? { [%eval 1.62] } { Blunder. Qg4 was best. } { [%clk 0:00:48] } 25... Na5?? { [%eval 7.69] } { Blunder. Nxe5 was best. } { [%clk 0:00:05] } 26. Be3?! { [%eval 4.49] } { Inaccuracy. Qg4 was best. } { [%clk 0:00:44] } 26... Qd8?! { [%eval 7.67] } { Inaccuracy. c5 was best. } { [%clk 0:00:05] } 27. Rb1?! { [%eval 5.28] } { Inaccuracy. Qg4 was best. } { [%clk 0:00:40] } 27... Nd5 { [%eval 5.47] [%clk 0:00:06] } 28. Nxd5 { [%eval 5.39] [%clk 0:00:36] } 28... cxd5 { [%eval 5.58] [%clk 0:00:07] } 29. Nf7+ { [%eval 5.2] [%clk 0:00:32] } 29... Rxf7 { [%eval 5.83] [%clk 0:00:08] } 30. Bxf7 { [%eval 5.69] [%clk 0:00:33] } 30... Nc6 { [%eval 6.41] [%clk 0:00:09] } 31. Be6 { [%eval 5.98] [%clk 0:00:31] } 31... Qa5 { [%eval 6.03] [%clk 0:00:06] } 32. Qc2? { [%eval 3.35] } { Mistake. Qd3 was best. } { [%clk 0:00:25] } 32... Qxa3? { [%eval 6.62] } { Mistake. Bh6 was best. } { [%clk 0:00:06] } 33. Kg1?! { [%eval 4.75] } { Inaccuracy. Bxd5 was best. } { [%clk 0:00:25] } 33... Rf8?! { [%eval 6.85] } { Inaccuracy. Bh6 was best. } { [%clk 0:00:06] } 34. Qc3 { [%eval 5.53] [%clk 0:00:20] } 34... Qb4 { [%eval 5.7] [%clk 0:00:07] } 35. Rc1?! { [%eval 4.43] } { Inaccuracy. Qxb4 was best. } { [%clk 0:00:18] } 35... Qxc3?! { [%eval 5.78] } { Inaccuracy. Qb5 was best. } { [%clk 0:00:08] } 36. Rxc3 { [%eval 5.94] [%clk 0:00:19] } 36... Rd8 { [%eval 6.13] [%clk 0:00:09] } 37. Rc5 { [%eval 6.24] [%clk 0:00:19] } 37... Nb4 { [%eval 7.21] [%clk 0:00:10] } 38. Bd2 { [%eval 6.12] [%clk 0:00:16] } 38... Nc6 { [%eval 6.06] [%clk 0:00:12] } 39. Bc3 { [%eval 6.13] [%clk 0:00:16] } 39... Bxe5 { [%eval 7.08] [%clk 0:00:11] } 40. dxe5 { [%eval 7.17] [%clk 0:00:15] } 40... d4 { [%eval 7.3] [%clk 0:00:12] } 41. Bd2 { [%eval 7.22] [%clk 0:00:11] } 41... d3 { [%eval 7.15] [%clk 0:00:13] } 42. Rd5 { [%eval 7.61] [%clk 0:00:11] } 42... Rf8 { [%eval 7.83] [%clk 0:00:13] } 43. Rxd3 { [%eval 7.82] [%clk 0:00:10] } 43... Nxe5 { [%eval 11.79] [%clk 0:00:14] } 44. Bc3 { [%eval 11.92] [%clk 0:00:12] } 1-0