Event: Biel Chess Festival 2025 Challengers 960
Site: Biel, Switzerland
Date: 2025-05-17
White: Dardha, Daniel
WhiteTitle: GM
WhiteElo: 2627
Black: Jumabayev, Rinat
BlackTitle: GM
BlackElo: 2546
Result: 0-1
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. e4 { [%eval 0.06] [%clk 0:14:50] } 1... g5 { [%eval 0.1] [%clk 0:14:25] } 2. c3 { [%eval -0.14] [%clk 0:13:50] } 2... f5 { [%eval -0.27] [%clk 0:12:17] } 3. exf5 { [%eval -0.22] [%clk 0:13:33] } 3... Qxf5 { [%eval -0.08] [%clk 0:12:11] } 4. Ne3 { [%eval -0.04] [%clk 0:13:36] } 4... Qf6 { [%eval 0.17] [%clk 0:11:56] } 5. d4 { [%eval 0.25] [%clk 0:12:36] } 5... Bg6 { [%eval 0.19] [%clk 0:11:38] } 6. Nd2 { [%eval 0.14] [%clk 0:11:24] } 6... Nbc6 { [%eval 0.47] [%clk 0:11:41] } 7. g3 { [%eval 0.21] [%clk 0:10:57] } 7... e6 { [%eval 0.35] [%clk 0:07:25] } 8. Qe2?! { [%eval -0.4] } { Inaccuracy. Ne4 was best. } { [%clk 0:09:56] } 8... d5 { [%eval -0.34] [%clk 0:07:06] } 9. Nb3 { [%eval -0.38] [%clk 0:09:58] } 9... Rf8?! { [%eval 0.2] } { Inaccuracy. a5 was best. } { [%clk 0:05:56] } 10. O-O-O { [%eval -0.12] [%clk 0:08:03] } 10... a5 { [%eval -0.04] [%clk 0:04:27] } 11. a4 { [%eval -0.15] [%clk 0:07:39] } 11... Ne7 { [%eval 0.0] [%clk 0:03:49] } 12. Rf1?! { [%eval -0.72] } { Inaccuracy. Nc5 was best. } { [%clk 0:06:28] } 12... h5?! { [%eval 0.22] } { Inaccuracy. Be8 was best. } { [%clk 0:03:48] } 13. f4 { [%eval -0.05] [%clk 0:05:46] } 13... g4 { [%eval 0.0] [%clk 0:03:52] } 14. c4 { [%eval 0.0] [%clk 0:05:44] } 14... Nf5 { [%eval 0.0] [%clk 0:03:04] } 15. Nc2 { [%eval 0.0] [%clk 0:04:55] } 15... Nd6 { [%eval -0.02] [%clk 0:02:32] } 16. c5?! { [%eval -0.87] } { Inaccuracy. Ne3 was best. } { [%clk 0:03:59] } 16... Ne4?! { [%eval -0.29] } { Inaccuracy. Nf5 was best. } { [%clk 0:02:12] } 17. Ne3 { [%eval -0.65] [%clk 0:03:07] } 17... Nc6?? { [%eval 1.09] } { Blunder. Qe7 was best. } { [%clk 0:01:38] } 18. f5 { [%eval 1.33] [%clk 0:03:03] } 18... Bxf5 { [%eval 1.73] [%clk 0:01:33] } 19. Bxe4 { [%eval 1.85] [%clk 0:02:41] } 19... dxe4 { [%eval 1.84] [%clk 0:01:37] } 20. Bc3 { [%eval 1.72] [%clk 0:01:41] } 20... Nb4 { [%eval 1.78] [%clk 0:01:28] } 21. Kb1?? { [%eval -0.54] } { Blunder. c6 was best. } { [%clk 0:01:29] } 21... Nd5 { [%eval -0.57] [%clk 0:01:15] } 22. Nxd5?! { [%eval -1.14] } { Inaccuracy. Bd2 was best. } { [%clk 0:00:39] } 22... exd5 { [%eval -1.15] [%clk 0:01:18] } 23. Rf4?! { [%eval -1.97] } { Inaccuracy. Qb5 was best. } { [%clk 0:00:24] } 23... Qe6 { [%eval -1.9] [%clk 0:01:22] } 24. Ka2 { [%eval -2.19] [%clk 0:00:07] } 24... Bg7 { [%eval -2.05] [%clk 0:01:19] } 25. Nd2? { [%eval -3.71] } { Mistake. Nxa5 was best. } { [%clk 0:00:07] } 25... Bh6 { [%eval -3.6] [%clk 0:01:04] } 26. Nf1 { [%eval -3.51] [%clk 0:00:11] } 26... Bxf4 { [%eval -3.53] [%clk 0:00:55] } 27. gxf4 { [%eval -3.52] [%clk 0:00:15] } 27... Bg6 { [%eval -3.62] [%clk 0:00:37] } 28. Qf2 { [%eval -4.06] [%clk 0:00:11] } 28... Qf6 { [%eval -3.94] [%clk 0:00:18] } 29. Ne3 { [%eval -4.63] [%clk 0:00:09] } 29... Qxf4 { [%eval -4.38] [%clk 0:00:19] } 30. Qg1 { [%eval -5.19] [%clk 0:00:14] } 30... Qg5?! { [%eval -4.08] } { Inaccuracy. Qf2 was best. } { [%clk 0:00:17] } 31. Rf1 { [%eval -4.65] [%clk 0:00:07] } 31... Rf3 { [%eval -4.6] [%clk 0:00:21] } 32. Re1 { [%eval -4.46] [%clk 0:00:09] } 32... Qf6 { [%eval -4.61] [%clk 0:00:22] } 33. Re2 { [%eval -4.7] [%clk 0:00:08] } 33... Bf7 { [%eval -4.58] [%clk 0:00:24] } 34. Qe1 { [%eval -4.72] [%clk 0:00:08] } 34... Be6 { [%eval -4.26] [%clk 0:00:25] } 35. Kb1 { [%eval -4.43] [%clk 0:00:06] } 35... Qf7 { [%eval -4.23] [%clk 0:00:28] } 36. Bxa5 { [%eval -4.1] [%clk 0:00:10] } 36... h4 { [%eval -4.22] [%clk 0:00:22] } 37. Bc3 { [%eval -4.69] [%clk 0:00:06] } 37... Rxa4 { [%eval -4.73] [%clk 0:00:26] } 38. Qxh4 { [%eval -4.43] [%clk 0:00:09] } 38... Kd7 { [%eval -3.68] [%clk 0:00:21] } 39. Re1? { [%eval -6.02] } { Mistake. Qh8 was best. } { [%clk 0:00:12] } 39... Ra8?! { [%eval -3.96] } { Inaccuracy. Rh3 was best. } { [%clk 0:00:21] } 40. Nxg4?! { [%eval -5.03] } { Inaccuracy. Re2 was best. } { [%clk 0:00:07] } 40... Bxg4 { [%eval -4.99] [%clk 0:00:25] } 41. Qxg4+ { [%eval -4.68] [%clk 0:00:11] } 41... Qf5 { [%eval -4.19] [%clk 0:00:27] } 42. Qg7+?! { [%eval -5.3] } { Inaccuracy. Qxf5+ was best. } { [%clk 0:00:12] } 42... Kc6 { [%eval -5.14] [%clk 0:00:31] } 43. Kc2?? { [%eval #-11] } { Checkmate is now unavoidable. Qe5 was best. } { [%clk 0:00:06] } 43... e3+ { [%eval #-10] [%clk 0:00:18] } 44. Kb3 { [%eval #-11] [%clk 0:00:09] } 44... Rf2?? { [%eval -4.35] } { Lost forced checkmate sequence. Qd3 was best. } { [%clk 0:00:13] } 45. Rc1 { [%clk 0:00:06] } 45... Qd3 { [%clk 0:00:09] } 46. Qg6+ { [%clk 0:00:10] } 46... Qxg6 { [%clk 0:00:13] } 0-1