Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-22
White: Perreard, Nicolas
WhiteElo: 2066
Black: Pinelli, Gian
BlackElo: 1929
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. d4 { [%eval 0.16] [%clk 1:40:59] } 1... Nf6 { [%eval 0.17] [%clk 1:40:55] } 2. c4 { [%eval 0.21] [%clk 1:41:21] } 2... g6 { [%eval 0.25] [%clk 1:41:21] } 3. Nc3 { [%eval 0.21] [%clk 1:41:46] } 3... d5 { [%eval 0.22] [%clk 1:41:47] } 4. cxd5 { [%eval 0.13] [%clk 1:42:09] } 4... Nxd5 { [%eval 0.29] [%clk 1:42:13] } 5. e4 { [%eval 0.29] [%clk 1:42:28] } 5... Nxc3 { [%eval 0.22] [%clk 1:42:39] } 6. bxc3 { [%eval 0.17] [%clk 1:42:52] } 6... Bg7 { [%eval 0.3] [%clk 1:43:01] } 7. Bg5 { [%eval 0.0] [%clk 1:43:16] } 7... c5 { [%eval 0.07] [%clk 1:43:22] } 8. Rc1 { [%eval -0.02] [%clk 1:43:40] } 8... O-O { [%eval 0.04] [%clk 1:43:42] } 9. d5 { [%eval 0.04] [%clk 1:43:57] } 9... h6 { [%eval 0.1] [%clk 1:42:47] } 10. Be3 { [%eval 0.07] [%clk 1:44:17] } 10... Nd7 { [%eval 0.33] [%clk 1:42:19] } 11. Qd2 { [%eval 0.0] [%clk 1:44:06] } 11... Kh7 { [%eval 0.5] [%clk 1:39:42] } 12. Nf3 { [%eval 0.49] [%clk 1:42:34] } 12... Qa5?! { [%eval 1.09] } { Inaccuracy. Nf6 was best. } { [%clk 1:39:15] } 13. c4 { [%eval 0.66] [%clk 1:41:42] } 13... Qxd2+ { [%eval 0.56] [%clk 1:39:26] } 14. Nxd2 { [%eval 0.39] [%clk 1:40:43] } 14... b6 { [%eval 0.36] [%clk 1:39:30] } 15. f4 { [%eval 0.38] [%clk 1:36:37] } 15... e6 { [%eval 0.76] [%clk 1:35:22] } 16. Be2?! { [%eval 0.14] } { Inaccuracy. dxe6 was best. } { [%clk 1:36:25] } 16... exd5 { [%eval 0.11] [%clk 1:28:03] } 17. cxd5 { [%eval 0.18] [%clk 1:34:34] } 17... Nf6 { [%eval 0.16] [%clk 1:26:07] } 18. Bf3 { [%eval 0.12] [%clk 1:33:23] } 18... Bb7?! { [%eval 1.0] } { Inaccuracy. Re8 was best. } { [%clk 1:21:22] } 19. O-O { [%eval 0.62] [%clk 1:32:17] } 19... Rfe8 { [%eval 1.01] [%clk 1:17:48] } 20. Rfe1 { [%eval 0.94] [%clk 1:32:23] } 20... Re7?! { [%eval 1.97] } { Inaccuracy. Rad8 was best. } { [%clk 1:09:56] } 21. Bf2 { [%eval 1.87] [%clk 1:31:25] } 21... g5 { [%eval 2.21] [%clk 1:04:24] } 22. g3 { [%eval 2.07] [%clk 1:30:26] } 22... Rd8 { [%eval 1.89] [%clk 0:57:13] } 23. Nc4 { [%eval 1.91] [%clk 1:28:59] } 23... Ne8 { [%eval 2.28] [%clk 0:49:49] } 24. Bg4?! { [%eval 1.29] } { Inaccuracy. Rcd1 was best. } { [%clk 1:27:09] } 24... Nd6 { [%eval 1.67] [%clk 0:42:51] } 25. Nxd6 { [%eval 1.71] [%clk 1:27:19] } 25... Rxd6 { [%eval 1.65] [%clk 0:43:12] } 26. Bf5+ { [%eval 1.63] [%clk 1:27:44] } 26... Kg8 { [%eval 1.55] [%clk 0:43:22] } 27. Red1 { [%eval 1.67] [%clk 1:26:57] } 27... Re8 { [%eval 1.65] [%clk 0:37:24] } 28. Kg2?! { [%eval 0.59] } { Inaccuracy. Rd2 was best. } { [%clk 1:25:05] } 28... Red8? { [%eval 2.27] } { Mistake. gxf4 was best. } { [%clk 0:36:44] } 29. Kh3?! { [%eval 1.45] } { Inaccuracy. Kf3 was best. } { [%clk 1:24:44] } 29... Ba6 { [%eval 2.05] [%clk 0:36:13] } 30. Bg4?? { [%eval -0.02] } { Blunder. Be3 was best. } { [%clk 1:20:28] } 30... gxf4? { [%eval 1.37] } { Mistake. h5 was best. } { [%clk 0:34:12] } 31. gxf4 { [%eval 1.53] [%clk 1:20:48] } 31... Bb5?! { [%eval 2.44] } { Inaccuracy. h5 was best. } { [%clk 0:26:02] } 32. Bh4 { [%eval 2.4] [%clk 1:18:57] } 32... h5 { [%eval 2.2] [%clk 0:18:56] } 33. Bxh5 { [%eval 2.26] [%clk 1:17:22] } 33... f6 { [%eval 2.63] [%clk 0:18:26] } 34. Bg4 { [%eval 2.64] [%clk 1:13:18] } 34... Bd7 { [%eval 3.03] [%clk 0:18:34] } 35. Bxd7 { [%eval 2.93] [%clk 1:13:24] } 35... R8xd7 { [%eval 3.48] [%clk 0:18:51] } 36. Kg4 { [%eval 3.53] [%clk 1:13:37] } 36... Kf7 { [%eval 3.44] [%clk 0:17:46] } 37. Kf5 { [%eval 3.37] [%clk 1:10:55] } 37... Rd8 { [%eval 3.29] [%clk 0:17:21] } 38. Bg3 { [%eval 3.29] [%clk 1:10:53] } 38... R8d7 { [%eval 3.83] [%clk 0:17:01] } 39. a4 { [%eval 3.78] [%clk 1:10:58] } 39... Rb7?! { [%eval 4.91] } { Inaccuracy. Rd8 was best. } { [%clk 0:10:33] } 40. e5 { [%eval 4.82] [%clk 1:10:35] } 40... fxe5 { [%eval 5.04] [%clk 0:09:32] } 41. fxe5 { [%eval 5.05] [%clk 1:10:56] } 41... Rh6 { [%eval 4.96] [%clk 0:06:17] } 42. e6+ { [%eval 4.95] [%clk 1:11:12] } 42... Ke8 { [%eval 5.02] [%clk 0:04:29] } 43. d6 { [%eval 4.95] [%clk 1:11:32] } 43... Bf6?! { [%eval 6.76] } { Inaccuracy. Bf8 was best. } { [%clk 0:03:58] } 44. Be5?! { [%eval 4.8] } { Inaccuracy. Bf4 was best. } { [%clk 1:10:40] } 44... Bxe5 { [%eval 5.0] [%clk 0:03:08] } 45. d7+ { [%eval 5.02] [%clk 1:11:03] } 1-0