Event: Biel Chess Festival WT2
Site: Biel, Switzerland
Date: 2024-07-23
White: Dietiker, Manuel
WhiteElo: 1990
Black: Javet, Blaise
BlackElo: 1936
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Freak Attack
Variant: Standard
TimeControl: 45' + 10''/mv

1. e4 { [%eval 0.15] [%clk 0:45:18] } 1... c5 { [%eval 0.25] [%clk 0:45:15] } 2. Nf3 { [%eval 0.22] [%clk 0:45:23] } 2... d6 { [%eval 0.26] [%clk 0:45:20] } 3. d4 { [%eval 0.26] [%clk 0:45:29] } 3... cxd4 { [%eval 0.31] [%clk 0:45:25] } 4. Nxd4 { [%eval 0.18] [%clk 0:45:36] } 4... Nf6 { [%eval 0.24] [%clk 0:45:28] } 5. Nc3 { [%eval 0.32] [%clk 0:45:40] } 5... a6 { [%eval 0.29] [%clk 0:45:31] } 6. Rg1 { [%eval 0.0] [%clk 0:45:45] } 6... Qa5?! { [%eval 0.73] } { Inaccuracy. b5 was best. } { [%clk 0:40:45] } 7. Nb3 { [%eval 0.67] [%clk 0:41:44] } 7... Qc7 { [%eval 0.73] [%clk 0:37:53] } 8. g4 { [%eval 0.79] [%clk 0:41:18] } 8... e6 { [%eval 0.78] [%clk 0:37:34] } 9. Bf4 { [%eval 0.51] [%clk 0:35:29] } 9... Nc6 { [%eval 0.8] [%clk 0:30:46] } 10. g5 { [%eval 0.83] [%clk 0:33:17] } 10... Nd7 { [%eval 0.76] [%clk 0:30:27] } 11. Qd2 { [%eval 0.9] [%clk 0:31:29] } 11... Nde5 { [%eval 0.75] [%clk 0:27:49] } 12. Rg3 { [%eval 0.76] [%clk 0:29:37] } 12... Ng6? { [%eval 2.06] } { Mistake. b5 was best. } { [%clk 0:25:17] } 13. Be3 { [%eval 1.97] [%clk 0:28:57] } 13... b5 { [%eval 1.98] [%clk 0:24:30] } 14. f4 { [%eval 1.87] [%clk 0:24:59] } 14... Na5 { [%eval 2.25] [%clk 0:23:11] } 15. Qf2 { [%eval 1.98] [%clk 0:14:42] } 15... Nc4 { [%eval 2.53] [%clk 0:22:27] } 16. Bxc4 { [%eval 2.55] [%clk 0:14:46] } 16... bxc4 { [%eval 2.51] [%clk 0:21:59] } 17. Bb6 { [%eval 2.62] [%clk 0:14:49] } 17... Qd7 { [%eval 3.0] [%clk 0:12:13] } 18. Na5 { [%eval 2.94] [%clk 0:14:50] } 18... Rb8 { [%eval 3.01] [%clk 0:11:45] } 19. Nxc4 { [%eval 2.96] [%clk 0:14:26] } 19... Qc6 { [%eval 3.26] [%clk 0:10:00] } 20. b3 { [%eval 3.25] [%clk 0:13:48] } 20... Be7 { [%eval 3.31] [%clk 0:09:21] } 21. Ba7 { [%eval 2.87] [%clk 0:11:26] } 21... Ra8 { [%eval 3.55] [%clk 0:09:03] } 22. Bd4 { [%eval 3.41] [%clk 0:11:15] } 22... d5 { [%eval 3.84] [%clk 0:05:46] } 23. Nb6 { [%eval 3.66] [%clk 0:08:12] } 23... dxe4 { [%eval 4.15] [%clk 0:04:04] } 24. Nxa8 { [%eval 3.95] [%clk 0:08:12] } 24... Qxa8?! { [%eval 5.23] } { Inaccuracy. e5 was best. } { [%clk 0:04:07] } 25. Bxg7 { [%eval 5.21] [%clk 0:08:06] } 25... Rg8 { [%eval 5.32] [%clk 0:04:13] } 26. Bd4?! { [%eval 4.01] } { Inaccuracy. Bf6 was best. } { [%clk 0:08:01] } 26... Bd6?! { [%eval 5.21] } { Inaccuracy. e3 was best. } { [%clk 0:03:51] } 27. Ne2?! { [%eval 4.05] } { Inaccuracy. O-O-O was best. } { [%clk 0:07:35] } 27... Ba3 { [%eval 4.12] [%clk 0:02:52] } 28. Rd1 { [%eval 4.01] [%clk 0:06:33] } 28... Qc6 { [%eval 4.78] [%clk 0:02:26] } 29. Bf6 { [%eval 4.82] [%clk 0:05:20] } 29... Bd7?! { [%eval 6.87] } { Inaccuracy. Ne7 was best. } { [%clk 0:02:16] } 30. Qa7 { [%eval 6.88] [%clk 0:04:07] } 30... Be7?? { [%eval #7] } { Checkmate is now unavoidable. Bb4+ was best. } { [%clk 0:01:08] } 31. Qb8+?? { [%eval 6.39] } { Lost forced checkmate sequence. Rc3 was best. } { [%clk 0:03:43] } 31... Qc8 { [%eval 6.25] [%clk 0:01:05] } 32. Qxc8+ { [%eval 6.11] [%clk 0:03:41] } 32... Bxc8 { [%eval 5.92] [%clk 0:01:14] } 33. Bxe7 { [%eval 4.73] [%clk 0:03:38] } 33... Kxe7 { [%eval 4.63] [%clk 0:01:06] } 34. c4 { [%eval 3.87] [%clk 0:03:46] } 34... Nh4 { [%eval 4.11] [%clk 0:00:56] } 35. Kf2 { [%eval 4.02] [%clk 0:03:13] } 35... Nf5 { [%eval 4.39] [%clk 0:00:42] } 36. Rh3 { [%eval 4.17] [%clk 0:03:06] } 36... Rh8 { [%eval 4.76] [%clk 0:00:44] } 37. Nd4?? { [%eval 0.04] } { Blunder. Ng3 was best. } { [%clk 0:02:59] } 37... Nxd4 { [%eval 0.05] [%clk 0:00:46] } 38. Rxd4 { [%eval 0.11] [%clk 0:02:50] } 38... e5 { [%eval 0.0] [%clk 0:00:55] } 39. Rxe4 { [%eval 0.03] [%clk 0:02:54] } 39... Bxh3 { [%eval 0.07] [%clk 0:00:57] } 40. Rxe5+ { [%eval 0.12] [%clk 0:03:03] } 40... Kd7? { [%eval 1.24] } { Mistake. Kd6 was best. } { [%clk 0:01:01] } 41. f5?! { [%eval 0.21] } { Inaccuracy. Kg3 was best. } { [%clk 0:03:08] } 41... Bg4? { [%eval 1.48] } { Mistake. h6 was best. } { [%clk 0:00:59] } 42. Kg3 { [%eval 1.33] [%clk 0:03:06] } 42... Bd1?? { [%eval 5.45] } { Blunder. Bh5 was best. } { [%clk 0:01:00] } 43. Rd5+ { [%eval 5.38] [%clk 0:03:15] } 1-0