Event: Biel Chess Festival 2025
Date: 2025-07-22
White: Runge, Bernd
WhiteElo: 1642
Black: Rubeck, Jonathan
BlackElo: 1832
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Quiet System
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:16] } 1... Nf6 { [%eval 0.18] [%clk 1:30:30] } 2. e3 { [%eval 0.04] [%clk 1:30:16] } 2... g6 { [%eval 0.24] [%clk 1:30:45] } 3. b3 { [%eval -0.12] [%clk 1:30:17] } 3... Bg7 { [%eval 0.0] [%clk 1:31:06] } 4. Bb2 { [%eval -0.11] [%clk 1:30:41] } 4... O-O { [%eval 0.14] [%clk 1:31:30] } 5. c4 { [%eval -0.08] [%clk 1:30:34] } 5... d6 { [%eval 0.0] [%clk 1:31:29] } 6. Be2 { [%eval 0.03] [%clk 1:30:06] } 6... e5 { [%eval 0.11] [%clk 1:31:34] } 7. d3 { [%eval -0.21] [%clk 1:28:43] } 7... Nc6 { [%eval 0.14] [%clk 1:31:31] } 8. Nc3 { [%eval 0.16] [%clk 1:27:31] } 8... Re8 { [%eval 0.16] [%clk 1:29:02] } 9. O-O { [%eval 0.19] [%clk 1:27:42] } 9... Nd7 { [%eval 0.28] [%clk 1:28:48] } 10. Nd2 { [%eval 0.0] [%clk 1:15:36] } 10... f5 { [%eval 0.16] [%clk 1:28:02] } 11. f4?! { [%eval -0.64] } { Inaccuracy. a3 was best. } { [%clk 1:15:36] } 11... exf4 { [%eval -0.76] [%clk 1:21:13] } 12. exf4 { [%eval -0.56] [%clk 1:08:55] } 12... Nd4 { [%eval -0.44] [%clk 1:18:59] } 13. Re1? { [%eval -1.62] } { Mistake. Rb1 was best. } { [%clk 0:52:01] } 13... Nc5 { [%eval -1.61] [%clk 1:10:47] } 14. Nf3 { [%eval -1.97] [%clk 0:46:05] } 14... Nxf3+ { [%eval -2.16] [%clk 1:07:01] } 15. gxf3?! { [%eval -3.4] } { Inaccuracy. Bxf3 was best. } { [%clk 0:46:22] } 15... Bd4+ { [%eval -3.3] [%clk 1:01:51] } 16. Kh1 { [%eval -3.38] [%clk 0:43:49] } 16... Bd7 { [%eval -3.06] [%clk 0:59:26] } 17. Na4?! { [%eval -4.01] } { Inaccuracy. Qc2 was best. } { [%clk 0:41:28] } 17... Qf6 { [%eval -4.12] [%clk 0:57:33] } 18. Bxd4 { [%eval -4.07] [%clk 0:31:30] } 18... Qxd4 { [%eval -4.06] [%clk 0:56:33] } 19. Nxc5 { [%eval -4.03] [%clk 0:31:45] } 19... dxc5 { [%eval -3.95] [%clk 0:56:49] } 20. Kg2 { [%eval -4.45] [%clk 0:20:21] } 20... Qxf4 { [%eval -4.25] [%clk 0:56:15] } 21. Qc1?! { [%eval -5.94] } { Inaccuracy. b4 was best. } { [%clk 0:18:35] } 21... Re3 { [%eval -5.83] [%clk 0:55:05] } 22. Bd1 { [%eval -6.9] [%clk 0:14:02] } 22... Rae8 { [%eval -5.55] [%clk 0:54:50] } 23. Rxe3 { [%eval -5.54] [%clk 0:13:27] } 23... Qxe3?! { [%eval -4.23] } { Inaccuracy. Rxe3 was best. } { [%clk 0:54:09] } 24. Qxe3 { [%eval -4.23] [%clk 0:13:42] } 24... Rxe3 { [%eval -4.17] [%clk 0:54:35] } 25. Kf2 { [%eval -4.29] [%clk 0:13:47] } 25... Rxd3 { [%eval -4.21] [%clk 0:54:44] } 26. Ke2 { [%eval -4.55] [%clk 0:13:28] } 26... Rd4 { [%eval -4.51] [%clk 0:54:50] } 27. Bc2 { [%eval -4.8] [%clk 0:09:47] } 27... Kf7 { [%eval -4.45] [%clk 0:53:19] } 28. Rd1 { [%eval -4.79] [%clk 0:08:11] } 28... Kf6 { [%eval -4.23] [%clk 0:50:15] } 29. Ke3?! { [%eval -5.32] } { Inaccuracy. f4 was best. } { [%clk 0:08:09] } 29... f4+ { [%eval -5.28] [%clk 0:50:04] } 30. Ke2 { [%eval -5.21] [%clk 0:07:14] } 30... Ke5?! { [%eval -4.13] } { Inaccuracy. Rxd1 was best. } { [%clk 0:47:51] } 31. Rg1 { [%eval -4.12] [%clk 0:05:44] } 31... Kf6 { [%eval -4.01] [%clk 0:47:37] } 32. Be4 { [%eval -4.01] [%clk 0:02:38] } 32... c6 { [%eval -3.83] [%clk 0:47:40] } 33. h4 { [%eval -3.74] [%clk 0:02:22] } 33... Rd6 { [%eval -3.59] [%clk 0:44:26] } 34. Rg5 { [%eval -3.89] [%clk 0:02:14] } 34... b6 { [%eval -3.82] [%clk 0:44:35] } 35. Rg1 { [%eval -4.26] [%clk 0:01:58] } 35... Bf5 { [%eval -4.2] [%clk 0:42:13] } 36. Bxf5 { [%eval -3.94] [%clk 0:00:51] } 36... Kxf5 { [%eval -4.16] [%clk 0:42:31] } 37. Rg5+ { [%eval -3.91] [%clk 0:01:08] } 37... Kf6 { [%eval -4.21] [%clk 0:42:39] } 38. Rg4 { [%eval -4.22] [%clk 0:01:29] } 38... Rd4 { [%eval -4.05] [%clk 0:42:56] } 39. Rg5 { [%eval -4.25] [%clk 0:01:34] } 39... h6 { [%eval -4.23] [%clk 0:43:07] } 40. Rg1 { [%eval -4.41] [%clk 0:01:21] } 40... b5 { [%eval -4.32] [%clk 0:42:34] } 41. cxb5 { [%eval -4.41] [%clk 0:00:50] } 41... cxb5 { [%eval -4.34] [%clk 0:42:54] } 42. Rc1 { [%eval -4.48] [%clk 0:30:28] } 42... c4 { [%clk 1:13:04] } 43. bxc4 { [%clk 0:29:52] } 43... Rxc4 { [%clk 1:13:27] } 44. Rb1 { [%clk 0:29:30] } 44... a6 { [%clk 1:13:45] } 45. Kd3 { [%clk 0:29:39] } 45... g5 { [%clk 1:13:59] } 46. hxg5+ { [%clk 0:29:07] } 46... hxg5 { [%clk 1:14:20] } 47. Rh1 { [%clk 0:29:17] } 47... Ra4 { [%clk 1:14:36] } 48. Rh2 { [%clk 0:28:10] } 48... Ke5 { [%clk 1:14:44] } 49. Rh5 { [%clk 0:27:00] } 49... Ra3+ { [%clk 1:15:01] } 50. Kc2 { [%clk 0:27:11] } 50... Kf5 { [%clk 1:15:11] } 0-1