Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Drechsler, Christoph
WhiteElo: 2067
Black: Mueller, Konstantin
BlackElo: 1798
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. d4 { [%eval 0.17] [%clk 0:15:07] } 1... d5 { [%eval 0.2] [%clk 0:15:09] } 2. Nf3 { [%eval 0.08] [%clk 0:15:10] } 2... Nf6 { [%eval 0.11] [%clk 0:15:11] } 3. e3 { [%eval 0.0] [%clk 0:15:14] } 3... c5 { [%eval 0.0] [%clk 0:14:43] } 4. Be2 { [%eval 0.01] [%clk 0:15:16] } 4... Nc6 { [%eval 0.04] [%clk 0:14:41] } 5. O-O { [%eval 0.0] [%clk 0:15:19] } 5... Bg4 { [%eval 0.17] [%clk 0:14:35] } 6. dxc5 { [%eval 0.1] [%clk 0:15:04] } 6... e6 { [%eval 0.15] [%clk 0:14:15] } 7. a3 { [%eval 0.0] [%clk 0:15:07] } 7... a5 { [%eval 0.17] [%clk 0:14:11] } 8. b3 { [%eval -0.01] [%clk 0:15:05] } 8... Bxc5 { [%eval 0.0] [%clk 0:14:02] } 9. Bb2 { [%eval 0.03] [%clk 0:15:01] } 9... O-O { [%eval -0.02] [%clk 0:14:01] } 10. Nbd2 { [%eval -0.2] [%clk 0:14:57] } 10... Qe7 { [%eval -0.17] [%clk 0:13:35] } 11. c4 { [%eval -0.19] [%clk 0:14:50] } 11... Rfd8 { [%eval -0.1] [%clk 0:12:28] } 12. cxd5 { [%eval -0.24] [%clk 0:12:20] } 12... Nxd5 { [%eval -0.1] [%clk 0:12:09] } 13. Qb1?! { [%eval -1.11] } { Inaccuracy. Qe1 was best. } { [%clk 0:09:53] } 13... Nxe3 { [%eval -1.09] [%clk 0:11:11] } 14. fxe3 { [%eval -1.13] [%clk 0:08:52] } 14... Bxe3+ { [%eval -1.19] [%clk 0:11:15] } 15. Kh1 { [%eval -1.23] [%clk 0:08:56] } 15... Bxd2 { [%eval -1.26] [%clk 0:10:59] } 16. Qc2? { [%eval -2.78] } { Mistake. Bd3 was best. } { [%clk 0:07:43] } 16... Bf4?! { [%eval -1.82] } { Inaccuracy. Bf5 was best. } { [%clk 0:08:38] } 17. Qc3? { [%eval -3.17] } { Mistake. Qe4 was best. } { [%clk 0:06:02] } 17... Qf8?! { [%eval -2.42] } { Inaccuracy. e5 was best. } { [%clk 0:07:33] } 18. Qc4?! { [%eval -3.28] } { Inaccuracy. Ng5 was best. } { [%clk 0:05:22] } 18... Bxf3 { [%eval -3.28] [%clk 0:06:21] } 19. Bxf3 { [%eval -3.19] [%clk 0:05:16] } 19... Bd6?! { [%eval -2.14] } { Inaccuracy. Be5 was best. } { [%clk 0:06:08] } 20. Qh4 { [%eval -2.62] [%clk 0:04:59] } 20... Be5 { [%eval -1.98] [%clk 0:05:33] } 21. Bxc6? { [%eval -3.65] } { Mistake. Bxe5 was best. } { [%clk 0:04:20] } 21... Bxb2 { [%eval -3.63] [%clk 0:05:36] } 22. Be4 { [%eval -4.27] [%clk 0:04:24] } 22... f5 { [%eval -4.15] [%clk 0:05:15] } 23. Rab1 { [%eval -4.81] [%clk 0:04:02] } 23... Bf6 { [%eval -4.78] [%clk 0:05:16] } 24. Qh3 { [%eval -4.8] [%clk 0:03:21] } 24... fxe4 { [%eval -4.81] [%clk 0:05:14] } 25. Qxe6+ { [%eval -4.79] [%clk 0:03:25] } 25... Kh8 { [%eval -4.79] [%clk 0:05:12] } 26. Qxe4 { [%eval -4.79] [%clk 0:03:27] } 26... Qxa3 { [%eval -4.78] [%clk 0:04:59] } 27. Qxb7 { [%eval -4.71] [%clk 0:03:17] } 27... Rab8 { [%eval -4.75] [%clk 0:04:45] } 28. Qc7 { [%eval -4.72] [%clk 0:03:21] } 28... Qb4 { [%eval -4.74] [%clk 0:04:11] } 29. h3 { [%eval -4.72] [%clk 0:02:39] } 29... Qb6 { [%eval -4.71] [%clk 0:04:03] } 30. Qg3 { [%eval -4.85] [%clk 0:02:27] } 30... Qd6 { [%eval -4.59] [%clk 0:03:52] } 31. Qf3 { [%eval -4.68] [%clk 0:02:26] } 31... Qd3 { [%eval -4.73] [%clk 0:03:49] } 32. Qc6 { [%eval -5.0] [%clk 0:02:24] } 32... Rxb3 { [%eval -4.98] [%clk 0:03:03] } 33. Rbe1 { [%eval -4.93] [%clk 0:02:03] } 33... Rf8 { [%eval -4.89] [%clk 0:01:47] } 34. Rf3 { [%eval -5.16] [%clk 0:01:26] } 34... Qb5 { [%eval -5.11] [%clk 0:01:31] } 35. Qd6 { [%eval -5.2] [%clk 0:01:13] } 35... Qb4 { [%eval -5.16] [%clk 0:01:30] } 36. Qxf8+ { [%eval -5.43] [%clk 0:00:39] } 36... Qxf8 { [%eval -5.64] [%clk 0:01:33] } 37. Rxb3 { [%eval -5.56] [%clk 0:00:43] } 37... h6 { [%eval -5.44] [%clk 0:01:25] } 38. Reb1 { [%eval -6.07] [%clk 0:00:42] } 38... Kh7 { [%eval -6.03] [%clk 0:01:28] } 39. Rb8 { [%eval -6.45] [%clk 0:00:46] } 39... Qd6 { [%eval -6.4] [%clk 0:01:29] } 40. Ra8 { [%eval -6.41] [%clk 0:00:49] } 40... Qd5 { [%eval -6.21] [%clk 0:01:25] } 41. Rab8 { [%eval -6.14] [%clk 0:00:28] } 41... Bc3 { [%eval -6.37] [%clk 0:01:23] } 42. R8b5 { [%eval -6.5] [%clk 0:00:19] } 42... Qd6 { [%eval -6.22] [%clk 0:01:24] } 43. Rb6 { [%eval -6.56] [%clk 0:00:21] } 43... Qf4 { [%eval -6.24] [%clk 0:01:24] } 0-1