Event: Biel Chess Festival 2025 Blitz
Site: Biel, Switzerland
Date: 2025-07-20
White: Wilhelm, Serge
WhiteElo: 1953
Black: Zumbrunn, Simon
BlackElo: 1834
Result: 1/2-1/2
ECO: A45
Opening: Trompowsky Attack
Variant: Standard
TimeControl: 3 min + 2 sec per move

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. Bg5 { [%eval 0.0] [%clk 0:03:04] } 2... g6 { [%eval 0.09] [%clk 0:03:04] } 3. Bxf6 { [%eval 0.14] [%clk 0:03:05] } 3... exf6 { [%eval 0.16] [%clk 0:03:06] } 4. g3 { [%eval -0.29] [%clk 0:03:05] } 4... Bg7 { [%eval 0.11] [%clk 0:03:07] } 5. Bg2 { [%eval -0.13] [%clk 0:03:06] } 5... O-O { [%eval 0.33] [%clk 0:03:07] } 6. e3 { [%eval 0.06] [%clk 0:03:07] } 6... d6 { [%eval 0.35] [%clk 0:03:09] } 7. c4 { [%eval 0.29] [%clk 0:03:06] } 7... f5 { [%eval 0.32] [%clk 0:03:06] } 8. Nc3 { [%eval 0.28] [%clk 0:03:06] } 8... c6 { [%eval 0.27] [%clk 0:03:06] } 9. Nge2 { [%eval 0.25] [%clk 0:03:06] } 9... Nd7 { [%eval 0.38] [%clk 0:03:06] } 10. O-O { [%eval 0.3] [%clk 0:03:05] } 10... Nf6 { [%eval 0.34] [%clk 0:03:05] } 11. Rb1 { [%eval 0.2] [%clk 0:03:04] } 11... Qc7 { [%eval 0.4] [%clk 0:03:06] } 12. b4 { [%eval 0.66] [%clk 0:03:04] } 12... h5 { [%eval 0.69] [%clk 0:02:52] } 13. h4 { [%eval 0.62] [%clk 0:03:03] } 13... Ng4 { [%eval 0.83] [%clk 0:02:51] } 14. b5 { [%eval 0.65] [%clk 0:02:44] } 14... Bd7 { [%eval 0.89] [%clk 0:02:49] } 15. Qd3 { [%eval 0.65] [%clk 0:02:34] } 15... Rfe8 { [%eval 0.73] [%clk 0:02:47] } 16. a4 { [%eval 0.45] [%clk 0:02:28] } 16... Rad8 { [%eval 0.88] [%clk 0:02:38] } 17. Rbc1 { [%eval 0.36] [%clk 0:02:08] } 17... c5? { [%eval 1.54] } { Mistake. Bh6 was best. } { [%clk 0:02:35] } 18. Nd5 { [%eval 1.34] [%clk 0:02:04] } 18... Qc8 { [%eval 1.32] [%clk 0:02:33] } 19. dxc5?! { [%eval 0.52] } { Inaccuracy. Rfd1 was best. } 19... dxc5 { [%eval 0.46] [%clk 0:02:33] } 20. Nef4 { [%eval 0.52] [%clk 0:01:50] } 20... Be6 { [%eval 0.46] [%clk 0:02:31] } 21. Rfd1 { [%eval 0.45] [%clk 0:01:49] } 21... Ne5?! { [%eval 1.54] } { Inaccuracy. Qb8 was best. } { [%clk 0:02:27] } 22. Qe2 { [%eval 1.13] [%clk 0:01:47] } 22... b6 { [%eval 1.64] [%clk 0:02:22] } 23. Nd3? { [%eval 0.0] } { Mistake. a5 was best. } { [%clk 0:01:46] } 23... Nxc4 { [%eval 0.0] [%clk 0:02:16] } 24. Nxc5 { [%eval 0.0] [%clk 0:01:30] } 24... bxc5?? { [%eval 2.13] } { Blunder. Bxd5 was best. } { [%clk 0:01:51] } 25. Rxc4? { [%eval 0.71] } { Mistake. Qxc4 was best. } { [%clk 0:01:24] } 25... Rd7 { [%eval 0.65] [%clk 0:01:37] } 26. Rc2 { [%eval 0.14] [%clk 0:01:18] } 26... Red8 { [%eval 0.59] [%clk 0:01:38] } 27. Rcd2?! { [%eval 0.01] } { Inaccuracy. Qc4 was best. } { [%clk 0:01:15] } 27... Kh8?! { [%eval 0.84] } { Inaccuracy. Bxd5 was best. } { [%clk 0:01:21] } 28. Rd3?? { [%eval -4.76] } { Blunder. Qc4 was best. } { [%clk 0:01:14] } 28... c4 { [%eval -4.78] [%clk 0:01:17] } 29. R3d2 { [%eval -4.71] [%clk 0:01:07] } 29... c3 { [%eval -4.48] [%clk 0:01:17] } 30. Rd3 { [%eval -4.64] [%clk 0:00:48] } 30... Qc4 { [%eval -4.67] [%clk 0:01:15] } 31. Nf4 { [%eval -4.55] [%clk 0:00:41] } 31... c2 { [%eval -4.34] [%clk 0:01:10] } 32. Rxd7 { [%eval -4.26] [%clk 0:00:16] } 32... cxd1=Q+?? { [%eval 3.89] } { Blunder. Rxd7 was best. } { [%clk 0:00:59] } 33. Rxd1 { [%eval 3.71] [%clk 0:00:17] } 33... Rc8 { [%eval 4.38] [%clk 0:00:40] } 34. Qxc4 { [%eval 4.91] [%clk 0:00:17] } 34... Rxc4 { [%eval 5.07] [%clk 0:00:39] } 35. Nxe6 { [%eval 5.01] } 35... fxe6 { [%eval 4.77] [%clk 0:00:40] } 36. Rd8+ { [%eval 4.43] [%clk 0:00:15] } 36... Kh7 { [%eval 4.31] [%clk 0:00:39] } 37. Rd7?? { [%eval 1.01] } { Blunder. a5 was best. } { [%clk 0:00:15] } 37... Rxa4 { [%eval 0.96] [%clk 0:00:39] } 38. Re7?! { [%eval 0.03] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:14] } 38... e5?! { [%eval 0.63] } { Inaccuracy. Ra1+ was best. } { [%clk 0:00:37] } 39. Bc6 { [%eval 0.8] [%clk 0:00:14] } 39... Ra1+? { [%eval 2.35] } { Mistake. f4 was best. } { [%clk 0:00:36] } 40. Kg2 { [%eval 2.25] [%clk 0:00:15] } 40... Kh6? { [%eval 3.87] } { Mistake. Ra2 was best. } { [%clk 0:00:35] } 41. Re6 { [%eval 3.76] [%clk 0:00:16] } 41... Kh7 { [%eval 4.43] [%clk 0:00:16] } 42. Be8 { [%eval 4.35] [%clk 0:00:18] } 42... Rb1 { [%eval 5.44] [%clk 0:00:01] } 1/2-1/2