Event: Round 2: Jan Pecka - Rudolf Jun
Date: 2023-07-02
White: Jan Pecka
Black: Rudolf Jun
Result: 0-1
ECO: A65
Opening: Benoni Defense: King's Pawn Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 2:00:54] } 1... Nf6 { [%eval 0.28] [%clk 2:00:50] } 2. c4 { [%eval 0.16] [%clk 2:01:17] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 2:00:27] } 3. d5 { [%eval 0.75] [%clk 2:00:32] } 3... e6 { [%eval 0.6] [%clk 2:00:50] } 4. Nc3 { [%eval 0.48] [%clk 2:00:52] } 4... exd5 { [%eval 0.87] [%clk 2:01:14] } 5. cxd5 { [%eval 0.29] [%clk 2:01:09] } 5... d6 { [%eval 0.89] [%clk 2:01:40] } 6. e4 { [%eval 0.74] [%clk 2:00:48] } 6... g6 { [%eval 0.89] [%clk 2:01:40] } 7. Bb5+ { [%eval 0.55] [%clk 1:58:34] } 7... Bd7 { [%eval 0.84] [%clk 2:01:52] } 8. Bxd7+?! { [%eval 0.17] } { Inaccuracy. Bc4 was best. } { [%clk 1:58:52] } 8... Nbxd7 { [%eval 0.23] [%clk 2:02:15] } 9. Nf3 { [%eval 0.11] [%clk 1:59:11] } 9... a6?! { [%eval 0.67] } { Inaccuracy. Bg7 was best. } { [%clk 2:02:33] } 10. a4 { [%eval 0.29] [%clk 1:59:33] } 10... Bg7 { [%eval 0.26] [%clk 2:02:18] } 11. O-O { [%eval 0.27] [%clk 1:59:18] } 11... O-O { [%eval 0.22] [%clk 2:02:42] } 12. Nd2 { [%eval -0.12] [%clk 1:57:28] } 12... Re8 { [%eval -0.12] [%clk 2:02:11] } 13. a5 { [%eval -0.21] [%clk 1:56:08] } 13... Ne5 { [%eval 0.32] [%clk 2:01:50] } 14. Qc2 { [%eval -0.13] [%clk 1:54:58] } 14... Nh5 { [%eval 0.2] [%clk 1:57:37] } 15. f4?! { [%eval -0.51] } { Inaccuracy. g3 was best. } { [%clk 1:52:23] } 15... Ng4 { [%eval -0.42] [%clk 1:55:41] } 16. Nf3 { [%eval -0.33] [%clk 1:48:40] } 16... Bd4+ { [%eval -0.44] [%clk 1:49:27] } 17. Nxd4?! { [%eval -1.15] } { Inaccuracy. Kh1 was best. } { [%clk 1:47:20] } 17... cxd4 { [%eval -1.25] [%clk 1:49:50] } 18. Nd1? { [%eval -2.65] } { Mistake. Ne2 was best. } { [%clk 1:45:23] } 18... f5 { [%eval -2.39] [%clk 1:47:14] } 19. h3 { [%eval -2.25] [%clk 1:25:41] } 19... Rc8?! { [%eval -1.14] } { Inaccuracy. Ngf6 was best. } { [%clk 1:41:41] } 20. Qd3 { [%eval -1.32] [%clk 1:24:08] } 20... fxe4?! { [%eval -0.49] } { Inaccuracy. Qh4 was best. } { [%clk 1:41:24] } 21. Qxd4 { [%eval -0.38] [%clk 1:24:29] } 21... Ng3 { [%eval -0.47] [%clk 1:38:00] } 22. Re1 { [%eval -0.38] [%clk 1:24:46] } 22... Nf5 { [%eval 0.0] [%clk 1:37:45] } 23. Qb4 { [%eval 0.0] [%clk 1:24:03] } 23... Nf6 { [%eval 0.0] [%clk 1:34:59] } 24. Ne3 { [%eval -0.27] [%clk 1:15:57] } 24... Qc7 { [%eval -0.13] [%clk 1:33:41] } 25. Ra4?? { [%eval -5.02] } { Blunder. Nxf5 was best. } { [%clk 1:09:06] } 25... Qxc1 { [%eval -4.94] [%clk 1:26:27] } 26. Nxf5 { [%eval -4.85] [%clk 1:03:21] } 26... gxf5 { [%eval -4.94] [%clk 1:25:49] } 27. Rxc1 { [%eval -4.95] [%clk 1:03:46] } 27... Rxc1+ { [%eval -4.89] [%clk 1:26:15] } 28. Kf2 { [%eval -4.99] [%clk 1:01:29] } 28... e3+ { [%eval -4.92] [%clk 1:26:39] } 29. Ke2 { [%eval -5.19] [%clk 1:01:53] } 29... Nh5 { [%eval -5.05] [%clk 1:22:46] } 30. Qxd6?! { [%eval -8.07] } { Inaccuracy. g4 was best. } { [%clk 1:01:07] } 30... Ng3+ { [%eval -7.2] [%clk 1:22:27] } 31. Kd3 { [%eval -7.02] [%clk 1:00:51] } 31... e2 { [%eval -7.1] [%clk 1:22:16] } 32. Kd4? { [%eval #-3] } { Checkmate is now unavoidable. Qb4 was best. } 0-1