Event: Biel Chess Festival 2025 Challengers 960
Site: Biel, Switzerland
Date: 2025-07-12
White: Dardha, Daniel
WhiteTitle: GM
WhiteElo: 2627
Black: Navara, David
BlackTitle: GM
BlackElo: 2662
Result: 1/2-1/2
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. d4 { [%eval 0.17] [%clk 0:14:59] } 1... d5 { [%eval 0.36] [%clk 0:15:08] } 2. a4 { [%eval 0.34] [%clk 0:14:31] } 2... a5 { [%eval 0.37] [%clk 0:14:35] } 3. g3 { [%eval 0.05] [%clk 0:13:23] } 3... g6 { [%eval 0.08] [%clk 0:14:33] } 4. Ne3 { [%eval 0.26] [%clk 0:11:01] } 4... Nf6 { [%eval 0.48] [%clk 0:13:56] } 5. c4 { [%eval 0.3] [%clk 0:10:50] } 5... c6 { [%eval 0.57] [%clk 0:13:09] } 6. Nf3 { [%eval 0.53] [%clk 0:10:25] } 6... Ne6 { [%eval 0.61] [%clk 0:12:26] } 7. Qc2 { [%eval 0.13] [%clk 0:09:25] } 7... Qc7 { [%eval 0.17] [%clk 0:12:12] } 8. Bc3 { [%eval -0.04] [%clk 0:09:10] } 8... Ne4 { [%eval -0.01] [%clk 0:11:18] } 9. O-O { [%eval 0.0] [%clk 0:08:24] } 9... f5 { [%eval 0.06] [%clk 0:11:21] } 10. Rfd1 { [%eval -0.12] [%clk 0:07:29] } 10... Bf7?! { [%eval 0.46] } { Inaccuracy. Ra6 was best. } { [%clk 0:11:01] } 11. Be1?! { [%eval -0.22] } { Inaccuracy. Bg2 was best. } { [%clk 0:06:47] } 11... O-O?! { [%eval 0.41] } { Inaccuracy. dxc4 was best. } { [%clk 0:08:46] } 12. cxd5 { [%eval 0.4] [%clk 0:06:21] } 12... cxd5 { [%eval 0.49] [%clk 0:08:49] } 13. Qb3?! { [%eval -0.2] } { Inaccuracy. Qxc7 was best. } { [%clk 0:05:16] } 13... Rfd8 { [%eval -0.3] [%clk 0:07:16] } 14. Rac1 { [%eval -0.27] [%clk 0:04:53] } 14... Qd7 { [%eval -0.25] [%clk 0:06:24] } 15. Qa3 { [%eval -0.21] [%clk 0:04:02] } 15... Qd6 { [%eval 0.0] [%clk 0:05:27] } 16. Qxd6 { [%eval 0.02] [%clk 0:03:26] } 16... Rxd6 { [%eval -0.02] [%clk 0:05:31] } 17. b4 { [%eval -0.1] [%clk 0:03:16] } 17... axb4 { [%eval -0.09] [%clk 0:05:33] } 18. Bxb4 { [%eval -0.08] [%clk 0:03:20] } 18... Rd7 { [%eval 0.01] [%clk 0:05:36] } 19. a5 { [%eval -0.03] [%clk 0:02:19] } 19... Nd8 { [%eval -0.07] [%clk 0:05:35] } 20. Ne5 { [%eval -0.07] [%clk 0:02:08] } 20... Bxe5 { [%eval -0.07] [%clk 0:05:38] } 21. dxe5 { [%eval -0.03] [%clk 0:02:12] } 21... Nc6 { [%eval -0.05] [%clk 0:05:38] } 22. Be1 { [%eval 0.0] [%clk 0:01:59] } 22... Nxe5 { [%eval -0.04] [%clk 0:05:16] } 23. f3 { [%eval -0.18] [%clk 0:01:04] } 23... Nf6 { [%eval -0.29] [%clk 0:05:19] } 24. Rc5 { [%eval -0.44] [%clk 0:00:32] } 24... Nc6 { [%eval -0.4] [%clk 0:04:15] } 25. f4 { [%eval -0.42] [%clk 0:00:36] } 25... Ne4 { [%eval -0.37] [%clk 0:03:24] } 26. Bxe4 { [%eval -0.42] [%clk 0:00:39] } 26... fxe4 { [%eval -0.65] [%clk 0:03:28] } 27. Nc4 { [%eval -0.31] [%clk 0:00:10] } 27... Rad8 { [%eval -0.36] [%clk 0:02:46] } 28. Nb6 { [%eval -0.4] [%clk 0:00:09] } 28... Rd6 { [%eval -0.48] [%clk 0:02:50] } 29. g4 { [%eval -0.83] [%clk 0:00:07] } 29... d4 { [%eval -0.96] [%clk 0:02:37] } 30. f5?! { [%eval -1.81] } { Inaccuracy. h3 was best. } { [%clk 0:00:12] } 30... gxf5 { [%eval -2.01] [%clk 0:02:19] } 31. gxf5 { [%eval -2.33] [%clk 0:00:15] } 31... d3?! { [%eval -1.27] } { Inaccuracy. Bh5 was best. } { [%clk 0:02:22] } 32. exd3 { [%eval -1.24] [%clk 0:00:19] } 32... Rxd3? { [%eval 0.0] } { Mistake. exd3 was best. } { [%clk 0:01:35] } 33. Rxd3 { [%eval 0.0] [%clk 0:00:16] } 33... exd3 { [%eval 0.0] [%clk 0:01:39] } 34. a6 { [%eval 0.0] [%clk 0:00:21] } 34... bxa6 { [%eval 0.0] [%clk 0:01:14] } 35. Rxc6 { [%eval 0.0] [%clk 0:00:24] } 35... d2 { [%eval 0.0] [%clk 0:01:18] } 36. Bxd2 { [%eval 0.0] [%clk 0:00:28] } 36... Rxd2 { [%eval 0.0] [%clk 0:01:22] } 37. Nc8 { [%eval 0.01] [%clk 0:00:31] } 37... a5 { [%eval 0.0] [%clk 0:00:40] } 38. Nxe7+ { [%eval 0.0] [%clk 0:00:24] } 38... Kf8 { [%eval 0.0] [%clk 0:00:43] } 39. f6 { [%eval 0.04] [%clk 0:00:27] } 39... a4 { [%eval 0.0] [%clk 0:00:46] } 40. Ra6 { [%eval 0.0] [%clk 0:00:28] } 40... Bb3 { [%eval 0.0] [%clk 0:00:29] } 41. Nf5 { [%eval 0.0] [%clk 0:00:27] } 41... Kf7 { [%eval 0.0] [%clk 0:00:21] } 42. Nd6+ { [%eval 0.0] [%clk 0:00:18] } 42... Kg6 { [%eval 0.0] [%clk 0:00:24] } 43. f7 { [%eval 0.0] [%clk 0:00:15] } 43... Rd1+ { [%eval 0.0] [%clk 0:00:17] } 44. Kf2 { [%eval 0.0] [%clk 0:00:19] } 44... Bxf7 { [%clk 0:00:09] } 45. Nxf7+ { [%clk 0:00:11] } 45... Kxf7 { [%clk 0:00:13] } 46. Rxa4 { [%clk 0:00:15] } 1/2-1/2