Event: Round 5: Hajek, Oskar - Jun, Rudolf
Date: 2025-05-08
White: Hajek, Oskar
WhiteTitle: CM
WhiteElo: 2220
Black: Jun, Rudolf
BlackTitle: FM
BlackElo: 2242
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:57] } 1... c5 { [%eval 0.25] [%clk 1:00:54] } 2. b3 { [%eval -0.15] [%clk 1:01:23] } 2... Nc6 { [%eval -0.09] [%clk 1:00:59] } 3. Bb2 { [%eval -0.13] [%clk 1:01:45] } 3... d6 { [%eval -0.15] [%clk 1:00:54] } 4. Bb5 { [%eval 0.0] [%clk 1:01:50] } 4... Nf6 { [%eval 0.0] [%clk 1:00:56] } 5. Nc3 { [%eval -0.19] [%clk 1:01:23] } 5... a6?! { [%eval 0.58] } { Inaccuracy. Bd7 was best. } { [%clk 1:00:48] } 6. Bxc6+ { [%eval 0.62] [%clk 1:00:58] } 6... bxc6 { [%eval 0.66] [%clk 1:01:15] } 7. d4?! { [%eval -0.03] } { Inaccuracy. f4 was best. } { [%clk 1:00:09] } 7... cxd4 { [%eval 0.0] [%clk 1:00:40] } 8. Qxd4 { [%eval -0.2] [%clk 1:00:28] } 8... e5 { [%eval -0.17] [%clk 1:00:34] } 9. Qd2 { [%eval -0.45] [%clk 0:59:18] } 9... Be7 { [%eval 0.02] [%clk 1:00:05] } 10. O-O-O { [%eval -0.24] [%clk 0:59:01] } 10... Be6?! { [%eval 0.67] } { Inaccuracy. a5 was best. } { [%clk 0:59:21] } 11. Kb1?! { [%eval -0.28] } { Inaccuracy. f4 was best. } { [%clk 0:57:27] } 11... O-O?! { [%eval 0.58] } { Inaccuracy. a5 was best. } { [%clk 0:54:57] } 12. f4 { [%eval 0.57] [%clk 0:57:21] } 12... exf4 { [%eval 0.66] [%clk 0:33:39] } 13. Qxf4 { [%eval 0.44] [%clk 0:57:43] } 13... Qa5?! { [%eval 1.34] } { Inaccuracy. d5 was best. } { [%clk 0:32:51] } 14. Nf3 { [%eval 1.32] [%clk 0:56:45] } 14... Ng4 { [%eval 1.62] [%clk 0:31:39] } 15. Qd2?! { [%eval 0.84] } { Inaccuracy. Qg3 was best. } { [%clk 0:53:45] } 15... Qc7 { [%eval 1.3] [%clk 0:25:14] } 16. Nd4 { [%eval 0.89] [%clk 0:51:29] } 16... Ne5 { [%eval 1.0] [%clk 0:24:14] } 17. Nf5?! { [%eval 0.44] } { Inaccuracy. Rhf1 was best. } { [%clk 0:50:35] } 17... Bxf5 { [%eval 0.62] [%clk 0:23:33] } 18. exf5 { [%eval 0.64] [%clk 0:51:00] } 18... d5 { [%eval 0.64] [%clk 0:23:00] } 19. g4 { [%eval 0.7] [%clk 0:49:19] } 19... Rfe8 { [%eval 0.96] [%clk 0:19:16] } 20. g5 { [%eval 1.13] [%clk 0:47:23] } 20... Bd6 { [%eval 1.05] [%clk 0:16:01] } 21. h4 { [%eval 1.22] [%clk 0:46:19] } 21... Rab8 { [%eval 1.08] [%clk 0:16:15] } 22. Na4?! { [%eval 0.45] } { Inaccuracy. Rde1 was best. } { [%clk 0:42:02] } 22... Qb7? { [%eval 1.79] } { Mistake. Rb4 was best. } { [%clk 0:11:43] } 23. f6?! { [%eval 1.12] } { Inaccuracy. a3 was best. } { [%clk 0:23:18] } 23... Qb4 { [%eval 1.15] [%clk 0:09:57] } 24. Qxb4 { [%eval 1.32] [%clk 0:22:56] } 24... Bxb4 { [%eval 1.24] [%clk 0:09:21] } 25. fxg7 { [%eval 1.21] [%clk 0:22:50] } 25... Ng4?! { [%eval 1.83] } { Inaccuracy. Kxg7 was best. } { [%clk 0:07:29] } 26. a3 { [%eval 1.48] [%clk 0:22:48] } 26... Bd6 { [%eval 1.59] [%clk 0:06:48] } 27. Rhe1? { [%eval 0.27] } { Mistake. Rdf1 was best. } { [%clk 0:21:13] } 27... Ne3?! { [%eval 0.87] } { Inaccuracy. Nf2 was best. } { [%clk 0:06:49] } 28. Rd3 { [%eval 0.93] [%clk 0:20:25] } 28... Nf5 { [%eval 0.91] [%clk 0:05:55] } 29. Rf1 { [%eval 0.49] [%clk 0:20:00] } 29... Nxg7 { [%eval 0.49] [%clk 0:04:48] } 30. Rf6 { [%eval 0.0] [%clk 0:12:20] } 30... Re6?! { [%eval 0.59] } { Inaccuracy. Re1+ was best. } { [%clk 0:05:06] } 31. c4 { [%eval 0.14] [%clk 0:11:50] } 31... Nh5 { [%eval 0.29] [%clk 0:03:40] } 32. Rf2 { [%eval -0.07] [%clk 0:05:19] } 32... Nf4 { [%clk 0:02:32] } 33. Rdf3 { [%clk 0:05:42] } 33... Re4 { [%clk 0:02:44] } 1/2-1/2