Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Menzi, Jonas
WhiteElo: 2097
Black: Hajduk, Tomasz
BlackElo: 1830
Result: 0-1
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Sokolsky Variation
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. Nf3 { [%eval 0.2] [%clk 0:15:11] } 2... d6 { [%eval 0.31] [%clk 0:15:13] } 3. Bb5+ { [%eval 0.14] [%clk 0:15:14] } 3... Bd7 { [%eval 0.22] [%clk 0:15:12] } 4. Bxd7+ { [%eval 0.2] [%clk 0:15:17] } 4... Qxd7 { [%eval 0.15] [%clk 0:15:14] } 5. c4 { [%eval 0.1] [%clk 0:15:21] } 5... Nc6 { [%eval 0.18] [%clk 0:15:18] } 6. Nc3 { [%eval 0.26] [%clk 0:15:09] } 6... e6 { [%eval 0.32] [%clk 0:15:14] } 7. d4 { [%eval 0.21] [%clk 0:15:07] } 7... cxd4 { [%eval 0.26] [%clk 0:15:11] } 8. Nxd4 { [%eval 0.2] [%clk 0:15:10] } 8... Nf6 { [%eval 0.33] [%clk 0:14:56] } 9. O-O { [%eval 0.32] [%clk 0:15:11] } 9... Be7 { [%eval 0.34] [%clk 0:14:55] } 10. Be3 { [%eval 0.33] [%clk 0:14:33] } 10... O-O { [%eval 0.24] [%clk 0:14:55] } 11. Qe2 { [%eval 0.29] [%clk 0:14:36] } 11... Rfd8 { [%eval 0.43] [%clk 0:13:23] } 12. Rfd1 { [%eval 0.24] [%clk 0:14:37] } 12... Ne5 { [%eval 0.64] [%clk 0:12:17] } 13. h3 { [%eval 0.49] [%clk 0:13:45] } 13... Qc7 { [%eval 0.66] [%clk 0:10:25] } 14. b3 { [%eval 0.65] [%clk 0:13:44] } 14... d5?? { [%eval 3.74] } { Blunder. Nc6 was best. } { [%clk 0:08:00] } 15. Ndb5 { [%eval 3.21] [%clk 0:08:33] } 15... Qc6 { [%eval 3.75] [%clk 0:06:55] } 16. cxd5 { [%eval 3.73] [%clk 0:07:34] } 16... exd5 { [%eval 3.61] [%clk 0:04:47] } 17. exd5 { [%eval 3.57] [%clk 0:07:38] } 17... Qd7 { [%eval 4.04] [%clk 0:04:39] } 18. f4? { [%eval 2.0] } { Mistake. Bd4 was best. } { [%clk 0:07:21] } 18... Ng6 { [%eval 2.04] [%clk 0:04:27] } 19. Nxa7?! { [%eval 1.04] } { Inaccuracy. d6 was best. } { [%clk 0:05:41] } 19... Bb4?! { [%eval 1.86] } { Inaccuracy. Re8 was best. } { [%clk 0:04:13] } 20. Nab5 { [%eval 1.77] [%clk 0:05:39] } 20... Re8 { [%eval 1.61] [%clk 0:04:04] } 21. Qf2?! { [%eval 0.82] } { Inaccuracy. Qd3 was best. } { [%clk 0:03:54] } 21... Rac8? { [%eval 2.0] } { Mistake. Ne4 was best. } { [%clk 0:03:38] } 22. Bd4?? { [%eval 0.06] } { Blunder. Rac1 was best. } { [%clk 0:03:55] } 22... Ne4 { [%eval 0.03] [%clk 0:03:27] } 23. Nxe4 { [%eval 0.0] [%clk 0:03:27] } 23... Rxe4 { [%eval 0.0] [%clk 0:03:20] } 24. a4 { [%eval 0.0] [%clk 0:02:57] } 24... Rxf4 { [%eval 0.28] [%clk 0:02:54] } 25. Qg3 { [%eval 0.37] [%clk 0:03:00] } 25... Rc2 { [%eval 0.88] [%clk 0:01:42] } 26. Rac1?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 0:01:59] } 26... Rxc1 { [%eval 0.0] [%clk 0:00:38] } 27. Rxc1 { [%eval -0.01] [%clk 0:02:03] } 27... Qxd5 { [%eval 0.0] [%clk 0:00:38] } 28. Rc8+?? { [%eval -3.42] } { Blunder. Rc8+ was best. } { [%clk 0:02:03] } 28... Bf8?? { [%eval -0.05] } { Blunder. Rxd4 was best. } { [%clk 0:00:38] } 29. Kh2 { [%clk 0:02:03] } 29... Rxd4 { [%clk 0:00:38] } 30. Nxd4 { [%clk 0:02:03] } 30... Qxd4 { [%clk 0:00:38] } 31. h4 { [%clk 0:02:03] } 31... h5 { [%clk 0:00:38] } 32. Qb8 { [%clk 0:02:03] } 32... Kh7 { [%clk 0:00:20] } 33. Rxf8 { [%clk 0:02:01] } 33... Nxf8 { [%clk 0:00:23] } 34. Qxf8 { [%clk 0:00:14] } 34... Qf4+ { [%clk 0:00:26] } 0-1