Event: Biel Chess Festival 2025
Date: 2025-07-18
White: Ruchat, Blaise
WhiteElo: 1874
Black: Pantillon, Patrick Andre
BlackElo: 1764
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:58] } 1... d5 { [%eval 0.18] [%clk 1:30:22] } 2. g3 { [%eval 0.15] [%clk 1:30:29] } 2... Nf6 { [%eval 0.15] [%clk 1:30:11] } 3. Bg2 { [%eval 0.13] [%clk 1:30:50] } 3... Bf5 { [%eval 0.31] [%clk 1:25:45] } 4. d3 { [%eval 0.1] [%clk 1:30:57] } 4... Nbd7 { [%eval 0.48] [%clk 1:25:50] } 5. Nh4 { [%eval 0.48] [%clk 1:29:33] } 5... Bg6 { [%eval 0.5] [%clk 1:25:03] } 6. c4 { [%eval 0.36] [%clk 1:22:13] } 6... c6 { [%eval 0.34] [%clk 1:21:08] } 7. Qb3 { [%eval 0.21] [%clk 1:19:21] } 7... dxc4 { [%eval 0.43] [%clk 1:05:31] } 8. Qxc4 { [%eval 0.02] [%clk 1:19:41] } 8... e6?! { [%eval 0.58] } { Inaccuracy. Bh5 was best. } { [%clk 1:05:15] } 9. Nxg6 { [%eval 0.53] [%clk 1:14:15] } 9... hxg6 { [%eval 0.54] [%clk 1:04:53] } 10. O-O { [%eval 0.52] [%clk 1:14:24] } 10... Bd6 { [%eval 0.67] [%clk 1:00:17] } 11. Nd2 { [%eval 0.61] [%clk 1:00:48] } 11... Ne5 { [%eval 1.05] [%clk 0:54:45] } 12. Qb3 { [%eval 1.0] [%clk 0:59:55] } 12... Qc7?! { [%eval 1.87] } { Inaccuracy. Qb6 was best. } { [%clk 0:48:04] } 13. Nc4? { [%eval 0.58] } { Mistake. d4 was best. } { [%clk 0:30:06] } 13... Nxc4 { [%eval 0.48] [%clk 0:42:36] } 14. Qxc4 { [%eval 0.57] [%clk 0:29:40] } 14... Rh5?! { [%eval 1.19] } { Inaccuracy. a5 was best. } { [%clk 0:39:31] } 15. Bf4?? { [%eval -0.53] } { Blunder. d4 was best. } { [%clk 0:27:18] } 15... Bxf4 { [%eval -0.56] [%clk 0:38:29] } 16. Qxf4 { [%eval -0.55] [%clk 0:27:38] } 16... Qxf4 { [%eval -0.52] [%clk 0:38:08] } 17. gxf4 { [%eval -0.54] [%clk 0:28:05] } 17... Kd7 { [%eval -0.48] [%clk 0:34:44] } 18. e3 { [%eval -0.5] [%clk 0:26:08] } 18... Rah8 { [%eval -0.42] [%clk 0:34:11] } 19. h3 { [%eval -0.51] [%clk 0:26:16] } 19... g5 { [%eval -0.59] [%clk 0:34:08] } 20. fxg5 { [%eval -0.6] [%clk 0:23:06] } 20... Rxg5 { [%eval -0.56] [%clk 0:34:01] } 21. f4 { [%eval -0.63] [%clk 0:23:23] } 21... Rg6 { [%eval -0.37] [%clk 0:32:49] } 22. Kf2 { [%eval -0.43] [%clk 0:23:28] } 22... Nd5 { [%eval -0.3] [%clk 0:29:35] } 23. a3?? { [%eval -3.45] } { Blunder. Rg1 was best. } { [%clk 0:19:33] } 23... Ne7?? { [%eval -0.35] } { Blunder. Rxg2+ was best. } { [%clk 0:28:56] } 24. Rg1 { [%eval -0.36] [%clk 0:15:08] } 24... Rf6 { [%eval -0.38] [%clk 0:22:00] } 25. Ke2 { [%eval -0.37] [%clk 0:10:09] } 25... Nf5 { [%eval -0.15] [%clk 0:20:41] } 26. Bf1 { [%eval -0.33] [%clk 0:06:37] } 26... g6 { [%eval -0.2] [%clk 0:16:58] } 27. d4 { [%eval -0.33] [%clk 0:05:40] } 27... Nxd4+ { [%eval 0.0] [%clk 0:15:49] } 28. exd4 { [%eval 0.0] [%clk 0:05:44] } 28... Rxf4 { [%eval 0.1] [%clk 0:16:04] } 29. Ke3 { [%eval 0.0] [%clk 0:05:07] } 29... Rhh4 { [%eval 0.0] [%clk 0:15:59] } 30. Rg4 { [%eval 0.0] [%clk 0:03:31] } 30... Rfxg4 { [%eval 0.0] [%clk 0:15:49] } 31. hxg4 { [%eval 0.0] [%clk 0:03:57] } 31... Rxg4 { [%eval 0.0] [%clk 0:15:54] } 32. Be2 { [%eval -0.01] [%clk 0:03:34] } 32... Rh4 { [%eval 0.0] [%clk 0:14:15] } 33. Rf1 { [%eval 0.0] [%clk 0:01:03] } 33... Ke7 { [%eval 0.0] [%clk 0:14:19] } 34. Rf4 { [%eval -0.34] [%clk 0:01:12] } 34... Rxf4 { [%eval -0.26] [%clk 0:12:01] } 35. Kxf4 { [%eval -0.27] [%clk 0:01:39] } 35... f6 { [%eval -0.26] [%clk 0:11:07] } 36. Bd3 { [%eval -0.37] [%clk 0:01:06] } 36... g5+ { [%eval -0.1] [%clk 0:11:12] } 37. Kg4 { [%eval -0.07] [%clk 0:01:12] } 37... Kd6 { [%eval -0.08] [%clk 0:10:56] } 38. Bc4 { [%eval -0.13] [%clk 0:01:22] } 38... b5 { [%eval -0.06] [%clk 0:08:58] } 39. Ba2 { [%eval -0.21] [%clk 0:01:22] } 39... a5 { [%eval 0.0] [%clk 0:08:40] } 40. Bb3 { [%eval -0.04] [%clk 0:00:40] } 40... a4 { [%eval 0.0] [%clk 0:08:06] } 41. Ba2 { [%eval 0.0] [%clk 0:30:22] } 41... e5 { [%eval 0.0] [%clk 0:35:24] } 42. dxe5+ { [%eval 0.0] [%clk 0:23:36] } 42... Kxe5 { [%eval 0.0] [%clk 0:34:34] } 43. Bf7 { [%eval 0.0] [%clk 0:23:19] } 43... Ke4 { [%eval 0.0] [%clk 0:28:12] } 44. Be8 { [%eval 0.0] [%clk 0:22:56] } 44... Kd5 { [%eval 0.0] [%clk 0:19:33] } 45. Kf5 { [%eval 0.0] [%clk 0:20:42] } 45... Kc5 { [%eval 0.0] [%clk 0:17:50] } 46. Bd7 { [%eval 0.0] [%clk 0:07:48] } 46... b4 { [%clk 0:15:15] } 47. Kxf6 { [%clk 0:02:21] } 47... bxa3 { [%clk 0:13:57] } 48. bxa3 { [%clk 0:02:47] } 48... g4 { [%clk 0:12:21] } 49. Bxg4 { [%clk 0:03:02] } 49... Kd4 { [%clk 0:12:19] } 50. Bd7 { [%clk 0:03:10] } 50... Kc3 { [%clk 0:12:20] } 51. Bxc6 { [%clk 0:03:23] } 51... Kb2 { [%clk 0:12:41] } 52. Bxa4 { [%clk 0:03:46] } 1/2-1/2