Event: Biel Chess Festival 2025
Date: 2025-07-16
White: Kern, Beat
WhiteElo: 1695
Black: Barros, Gustavo
BlackElo: 0
Result: 1/2-1/2
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:56] } 1... c6 { [%eval 0.23] [%clk 1:30:38] } 2. g3 { [%eval 0.08] [%clk 1:30:55] } 2... d5 { [%eval 0.15] [%clk 1:30:31] } 3. cxd5 { [%eval -0.14] [%clk 1:30:09] } 3... cxd5 { [%eval -0.15] [%clk 1:30:40] } 4. d4 { [%eval -0.12] [%clk 1:29:08] } 4... e6 { [%eval 0.0] [%clk 1:29:19] } 5. Bf4 { [%eval -0.33] [%clk 1:27:35] } 5... Qb6 { [%eval -0.31] [%clk 1:25:45] } 6. Qc2 { [%eval -0.67] [%clk 1:21:06] } 6... Bd7?! { [%eval -0.04] } { Inaccuracy. Nc6 was best. } { [%clk 1:23:46] } 7. Nf3 { [%eval 0.0] [%clk 1:17:35] } 7... Nc6 { [%eval -0.07] [%clk 1:23:24] } 8. Be3?! { [%eval -1.06] } { Inaccuracy. e3 was best. } { [%clk 1:07:40] } 8... Rc8 { [%eval -0.56] [%clk 1:11:53] } 9. Nc3 { [%eval -0.76] [%clk 1:03:06] } 9... Qa5?! { [%eval -0.18] } { Inaccuracy. Nf6 was best. } { [%clk 1:05:26] } 10. Bd2 { [%eval -0.17] [%clk 0:54:06] } 10... Qd8 { [%eval -0.22] [%clk 0:52:05] } 11. Bg2 { [%eval -0.21] [%clk 0:50:52] } 11... Nf6 { [%eval 0.06] [%clk 0:52:02] } 12. O-O { [%eval 0.16] [%clk 0:33:28] } 12... Be7 { [%eval 0.12] [%clk 0:52:20] } 13. Rac1 { [%eval -0.19] [%clk 0:30:17] } 13... O-O { [%eval -0.16] [%clk 0:52:06] } 14. Qb1 { [%eval -0.12] [%clk 0:29:13] } 14... a6 { [%eval 0.07] [%clk 0:47:26] } 15. Bf4 { [%eval -0.23] [%clk 0:24:42] } 15... b5 { [%eval -0.27] [%clk 0:42:54] } 16. a3 { [%eval -0.29] [%clk 0:18:37] } 16... Qb6 { [%eval -0.27] [%clk 0:41:49] } 17. Rfd1 { [%eval -0.22] [%clk 0:14:46] } 17... Nh5 { [%eval 0.0] [%clk 0:40:49] } 18. Ne5?! { [%eval -0.81] } { Inaccuracy. Bd2 was best. } { [%clk 0:10:26] } 18... Rfd8?! { [%eval 0.0] } { Inaccuracy. Nxe5 was best. } { [%clk 0:38:46] } 19. Nxd7 { [%eval -0.01] [%clk 0:08:18] } 19... Rxd7 { [%eval 0.08] [%clk 0:38:52] } 20. Be3 { [%eval -0.16] [%clk 0:08:20] } 20... Rdd8 { [%eval -0.14] [%clk 0:34:52] } 21. f3 { [%eval -0.26] [%clk 0:07:12] } 21... Na5 { [%eval -0.19] [%clk 0:34:29] } 22. Qd3 { [%eval -0.43] [%clk 0:03:57] } 22... Nc4 { [%eval -0.48] [%clk 0:30:42] } 23. Rc2 { [%eval -0.44] [%clk 0:03:00] } 23... Nxe3 { [%eval -0.51] [%clk 0:27:49] } 24. Qxe3 { [%eval -0.51] [%clk 0:03:27] } 24... Nf6 { [%eval -0.57] [%clk 0:28:04] } 25. Rdc1 { [%eval -0.5] [%clk 0:03:25] } 25... Qb8 { [%eval -0.47] [%clk 0:27:04] } 26. Qd3 { [%eval -0.56] [%clk 0:02:12] } 26... Rc4 { [%eval -0.33] [%clk 0:20:26] } 27. Na2?! { [%eval -1.29] } { Inaccuracy. e3 was best. } { [%clk 0:01:08] } 27... Qa7?! { [%eval -0.28] } { Inaccuracy. e5 was best. } { [%clk 0:16:21] } 28. e3 { [%eval -0.22] [%clk 0:01:07] } 28... Rdc8 { [%eval -0.15] [%clk 0:15:03] } 29. Rxc4? { [%eval -1.68] } { Mistake. Bf1 was best. } { [%clk 0:00:50] } 29... Rxc4? { [%eval -0.11] } { Mistake. bxc4 was best. } { [%clk 0:12:56] } 30. Rxc4?! { [%eval -0.7] } { Inaccuracy. Qd2 was best. } { [%clk 0:01:15] } 30... bxc4 { [%eval -0.64] [%clk 0:12:05] } 31. Qd2 { [%eval -0.6] [%clk 0:01:16] } 31... a5 { [%eval -0.14] [%clk 0:11:29] } 32. Nc3 { [%eval -0.18] [%clk 0:01:32] } 32... Qb6 { [%eval -0.15] [%clk 0:09:30] } 33. Qc2 { [%eval -0.32] [%clk 0:00:46] } 33... Nd7 { [%eval -0.17] [%clk 0:07:10] } 34. Kh1 { [%eval -0.23] [%clk 0:01:03] } 34... Bf6 { [%eval -0.18] [%clk 0:03:37] } 35. f4 { [%eval -0.21] [%clk 0:01:15] } 35... Qc6 { [%eval 0.03] [%clk 0:02:54] } 36. Qd1 { [%eval -0.12] [%clk 0:00:50] } 36... Nb6 { [%eval -0.02] [%clk 0:02:54] } 37. Qc2 { [%eval -0.04] [%clk 0:00:55] } 37... g6 { [%eval -0.17] [%clk 0:03:10] } 38. Bf3 { [%eval -0.22] [%clk 0:00:43] } 38... Qd7 { [%eval -0.04] [%clk 0:02:39] } 39. Kg2 { [%eval -0.11] [%clk 0:00:41] } 39... Kg7 { [%eval -0.09] [%clk 0:02:24] } 40. Qd1 { [%eval -0.23] [%clk 0:00:37] } 40... Bd8 { [%eval -0.17] [%clk 0:01:52] } 41. Qc2 { [%eval -0.15] [%clk 0:00:34] } 41... Bc7 { [%eval -0.06] [%clk 0:01:52] } 42. Qd1 { [%eval 0.0] [%clk 0:00:46] } 42... Bd6 { [%eval 0.0] [%clk 0:30:22] } 43. h4 { [%eval -0.11] [%clk 0:30:14] } 43... Be7 { [%eval -0.07] [%clk 0:26:01] } 44. Kf2 { [%eval -0.09] [%clk 0:27:37] } 1/2-1/2