Event: Open-1
Site: Katowice
Date: 2025-05-31
White: Kejna, Piotr
WhiteTitle: FM
WhiteElo: 2224
Black: Sowinski, Pawel
BlackTitle: IM
BlackElo: 2438
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense
Variant: Standard
TimeControl: 10+2

1. e4 { [%eval 0.18] [%clk 0:10:04] } 1... c6 { [%eval 0.23] [%clk 0:09:58] } 2. d4 { [%eval 0.24] [%clk 0:10:04] } 2... d5 { [%eval 0.24] [%clk 0:10:00] } 3. Nc3 { [%eval 0.22] [%clk 0:10:05] } 3... a6 { [%eval 0.51] [%clk 0:10:01] } 4. Bd3 { [%eval 0.5] [%clk 0:10:05] } 4... g6 { [%eval 0.75] [%clk 0:09:34] } 5. Be3 { [%eval 0.56] [%clk 0:09:36] } 5... Bg7 { [%eval 0.55] [%clk 0:09:31] } 6. h3?! { [%eval -0.17] } { Inaccuracy. Nf3 was best. } { [%clk 0:09:18] } 6... e5?! { [%eval 0.55] } { Inaccuracy. c5 was best. } { [%clk 0:08:12] } 7. Nf3 { [%eval 0.69] [%clk 0:06:38] } 7... dxe4 { [%eval 0.82] [%clk 0:08:12] } 8. Bxe4 { [%eval 0.67] [%clk 0:05:55] } 8... f5? { [%eval 1.84] } { Mistake. exd4 was best. } { [%clk 0:08:02] } 9. Bg5?? { [%eval -0.91] } { Blunder. dxe5 was best. } { [%clk 0:05:04] } 9... Nf6? { [%eval 0.72] } { Mistake. Bf6 was best. } { [%clk 0:04:54] } 10. Bd3?? { [%eval -0.93] } { Blunder. Qe2 was best. } { [%clk 0:02:08] } 10... e4 { [%eval -0.99] [%clk 0:04:55] } 11. Bxe4?! { [%eval -2.11] } { Inaccuracy. Bc4 was best. } { [%clk 0:01:29] } 11... fxe4 { [%eval -2.08] [%clk 0:04:49] } 12. Nxe4 { [%eval -2.15] [%clk 0:01:29] } 12... O-O { [%eval -2.11] [%clk 0:04:36] } 13. O-O { [%eval -2.09] [%clk 0:01:29] } 13... Bf5 { [%eval -2.15] [%clk 0:04:32] } 14. Nc5?! { [%eval -3.08] } { Inaccuracy. Ng3 was best. } { [%clk 0:01:15] } 14... Nbd7 { [%eval -3.11] [%clk 0:04:04] } 15. Nxb7 { [%eval -3.31] [%clk 0:00:38] } 15... Qc7 { [%eval -3.21] [%clk 0:04:04] } 16. Nc5 { [%eval -3.39] [%clk 0:00:37] } 16... Nxc5 { [%eval -3.33] [%clk 0:04:04] } 17. dxc5 { [%eval -3.26] [%clk 0:00:38] } 17... Ne4 { [%eval -3.19] [%clk 0:04:05] } 18. c3 { [%eval -3.26] [%clk 0:00:20] } 18... Nxg5 { [%eval -3.48] [%clk 0:03:50] } 19. Nxg5 { [%eval -3.33] [%clk 0:00:20] } 19... Rab8 { [%eval -2.87] [%clk 0:03:49] } 20. Qe2 { [%eval -3.1] [%clk 0:00:18] } 20... h6 { [%eval -3.16] [%clk 0:03:45] } 21. Nf3 { [%eval -3.05] [%clk 0:00:08] } 21... Rfe8 { [%eval -2.84] [%clk 0:03:41] } 22. Qxa6 { [%eval -2.82] [%clk 0:00:08] } 22... Rxb2 { [%eval -2.66] [%clk 0:03:41] } 23. Rfe1 { [%eval -2.65] [%clk 0:00:06] } 23... Rxe1+ { [%eval -2.93] [%clk 0:02:42] } 24. Rxe1 { [%eval -2.96] [%clk 0:00:07] } 24... Kh7 { [%eval -2.68] [%clk 0:02:43] } 25. Qc4 { [%eval -2.6] [%clk 0:00:08] } 25... Qd8?! { [%eval -1.92] } { Inaccuracy. Qb8 was best. } { [%clk 0:01:19] } 26. Nd4? { [%eval -3.58] } { Mistake. a4 was best. } { [%clk 0:00:08] } 26... Qh4 { [%eval -3.47] [%clk 0:01:15] } 27. Rf1 { [%eval -3.65] [%clk 0:00:04] } 27... Rd2?! { [%eval -2.77] } { Inaccuracy. Qf6 was best. } { [%clk 0:00:32] } 28. Qf7 { [%eval -2.66] [%clk 0:00:04] } 28... Qf6 { [%eval -2.73] [%clk 0:00:33] } 29. Qc7?! { [%eval -4.15] } { Inaccuracy. Qxf6 was best. } { [%clk 0:00:03] } 29... Bd3 { [%eval -4.07] [%clk 0:00:24] } 30. Nxc6?? { [%eval -71.18] } { Blunder. Nf3 was best. } { [%clk 0:00:04] } 30... Bxf1 { [%eval -8.38] [%clk 0:00:23] } 0-1