Event: ME Katowice 2021
Date: 2021-12-17
White: Semjonovs, Ilja
WhiteElo: 2095
Black: Szwed, Jacek
BlackElo: 2346
Result: 1-0
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... c5?! { [%eval 0.66] } { Inaccuracy. e6 was best. } { [%clk 0:03:04] } 2. c3?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 0:03:04] } 2... Nf6 { [%eval 0.01] [%clk 0:03:00] } 3. Nf3 { [%eval 0.0] [%clk 0:03:05] } 3... d5 { [%eval 0.0] [%clk 0:02:56] } 4. Bg5 { [%eval -0.36] [%clk 0:03:04] } 4... Ne4 { [%eval 0.0] [%clk 0:02:54] } 5. Bf4 { [%eval -0.44] [%clk 0:03:05] } 5... Qb6?! { [%eval 0.08] } { Inaccuracy. cxd4 was best. } { [%clk 0:02:43] } 6. Qb3 { [%eval -0.13] [%clk 0:03:06] } 6... Qxb3?! { [%eval 0.58] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:41] } 7. axb3 { [%eval 0.64] [%clk 0:03:07] } 7... cxd4 { [%eval 0.92] [%clk 0:02:42] } 8. Nxd4 { [%eval 1.02] [%clk 0:03:07] } 8... Nc6 { [%eval 1.24] [%clk 0:01:36] } 9. Nb5 { [%eval 1.24] [%clk 0:02:30] } 9... Kd8 { [%eval 1.27] [%clk 0:01:27] } 10. Nc7?? { [%eval -0.63] } { Blunder. Bc7+ was best. } { [%clk 0:02:13] } 10... e5 { [%eval -0.44] [%clk 0:01:28] } 11. Nxa8 { [%eval -0.57] } 11... exf4 { [%eval -0.51] [%clk 0:01:30] } 12. b4?? { [%eval -2.35] } { Blunder. f3 was best. } { [%clk 0:02:16] } 12... b5?? { [%eval -0.05] } { Blunder. Nxb4 was best. } { [%clk 0:01:08] } 13. Na3 { [%eval 0.08] [%clk 0:02:01] } 13... Bb7 { [%eval -0.1] [%clk 0:00:40] } 14. Nxb5 { [%eval -0.03] [%clk 0:01:56] } 14... Bxa8 { [%eval -0.12] [%clk 0:00:41] } 15. f3 { [%eval -0.11] [%clk 0:01:06] } 15... Nd6?? { [%eval 1.91] } { Blunder. Nf6 was best. } { [%clk 0:00:40] } 16. Nxa7?? { [%eval -0.76] } { Blunder. Nxd6 was best. } { [%clk 0:01:05] } 16... Nxa7 { [%eval -0.36] [%clk 0:00:16] } 17. Rxa7 { [%eval -0.83] [%clk 0:01:06] } 17... Bc6 { [%eval -0.03] [%clk 0:00:18] } 18. e3 { [%eval -0.53] [%clk 0:00:39] } 18... fxe3 { [%eval -0.83] [%clk 0:00:17] } 19. Bd3 { [%eval -0.67] [%clk 0:00:34] } 19... Be7 { [%eval -0.76] [%clk 0:00:16] } 20. Ke2 { [%eval -0.63] [%clk 0:00:33] } 20... Re8 { [%eval -0.98] [%clk 0:00:10] } 21. Rha1 { [%eval -0.75] [%clk 0:00:29] } 21... Bf6?? { [%eval 3.23] } { Blunder. Kc8 was best. } { [%clk 0:00:04] } 22. R1a6 { [%eval 3.02] [%clk 0:00:27] } 22... Nc8 { [%eval 3.3] [%clk 0:00:04] } 23. Rxf7 { [%eval 3.17] [%clk 0:00:19] } 23... Bd7? { [%eval 5.16] } { Mistake. Re6 was best. } { [%clk 0:00:04] } 24. Rxd7+ { [%eval 5.26] [%clk 0:00:15] } 24... Kxd7 { [%eval 5.25] [%clk 0:00:05] } 25. Bb5+ { [%eval 5.42] [%clk 0:00:16] } 25... Ke7 { [%eval 5.08] [%clk 0:00:05] } 26. Bxe8 { [%eval 5.26] [%clk 0:00:16] } 26... Kxe8 { [%eval 5.24] [%clk 0:00:07] } 27. Kxe3 { [%eval 5.21] [%clk 0:00:16] } 27... Kd7 { [%eval 5.39] [%clk 0:00:06] } 28. Kd3 { [%eval 5.3] [%clk 0:00:16] } 28... Nd6 { [%eval 5.89] [%clk 0:00:08] } 29. b3 { [%eval 5.18] [%clk 0:00:16] } 29... Nf7 { [%eval 5.91] [%clk 0:00:07] } 30. f4 { [%eval 6.7] [%clk 0:00:12] } 30... Nd6 { [%eval 7.4] [%clk 0:00:05] } 31. c4 { [%eval 6.47] [%clk 0:00:11] } 31... dxc4+ { [%eval 7.52] } 32. bxc4 { [%eval 7.62] [%clk 0:00:11] } 32... Nf7 { [%eval 8.05] [%clk 0:00:03] } 33. c5 { [%eval 8.12] [%clk 0:00:11] } 33... Nd8 { [%eval 8.35] [%clk 0:00:04] } 34. Kc4 { [%eval 8.17] [%clk 0:00:12] } 1-0