Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Boyer, Jean-Francois
WhiteElo: 1697
Black: Sadeghi, Hassan Roger
BlackTitle: CM
BlackElo: 2068
Result: 1/2-1/2
ECO: C47
Opening: Four Knights Game: Scotch Variation Accepted
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. e4 { [%eval 0.18] [%clk 0:15:08] } 1... Nc6 { [%eval 0.42] [%clk 0:15:10] } 2. Nc3 { [%eval 0.09] [%clk 0:14:52] } 2... e5 { [%eval 0.07] [%clk 0:15:13] } 3. Nf3 { [%eval 0.06] [%clk 0:14:53] } 3... Nf6 { [%eval 0.07] [%clk 0:15:12] } 4. d4 { [%eval 0.06] [%clk 0:14:47] } 4... exd4 { [%eval 0.09] [%clk 0:15:15] } 5. Nxd4 { [%eval 0.06] [%clk 0:14:49] } 5... Bb4 { [%eval 0.06] [%clk 0:15:17] } 6. Nxc6 { [%eval 0.07] [%clk 0:14:11] } 6... bxc6 { [%eval 0.08] [%clk 0:15:21] } 7. e5?! { [%eval -0.6] } { Inaccuracy. Bd3 was best. } { [%clk 0:13:53] } 7... Qe7 { [%eval -0.61] [%clk 0:14:29] } 8. Qe2 { [%eval -0.55] [%clk 0:13:38] } 8... Nd5 { [%eval -0.67] [%clk 0:14:03] } 9. Bd2 { [%eval -0.7] [%clk 0:13:26] } 9... O-O { [%eval -0.26] [%clk 0:13:11] } 10. Qe4?! { [%eval -0.91] } { Inaccuracy. Nxd5 was best. } { [%clk 0:10:23] } 10... Bb7?! { [%eval 0.07] } { Inaccuracy. Re8 was best. } { [%clk 0:10:03] } 11. Bd3 { [%eval 0.06] [%clk 0:10:16] } 11... f5 { [%eval 0.08] [%clk 0:09:37] } 12. exf6 { [%eval 0.1] [%clk 0:09:53] } 12... Qxe4+?! { [%eval 0.86] } { Inaccuracy. Nxf6 was best. } { [%clk 0:07:34] } 13. Nxe4 { [%eval 0.67] [%clk 0:09:31] } 13... Bxd2+ { [%eval 0.56] [%clk 0:07:24] } 14. Kxd2 { [%eval 0.71] [%clk 0:09:22] } 14... Nxf6 { [%eval 0.67] [%clk 0:07:28] } 15. Nc5 { [%eval 0.35] [%clk 0:08:21] } 15... Bc8 { [%eval 0.49] [%clk 0:06:51] } 16. f3 { [%eval 0.39] [%clk 0:07:18] } 16... d6 { [%eval 0.52] [%clk 0:05:32] } 17. Ne4 { [%eval 0.23] [%clk 0:06:10] } 17... Nh5 { [%eval 0.41] [%clk 0:03:48] } 18. Rhf1 { [%eval 0.0] [%clk 0:05:24] } 18... Nf4 { [%eval -0.09] [%clk 0:03:40] } 19. Rf2 { [%eval -0.13] [%clk 0:04:39] } 19... Nxd3 { [%eval -0.02] [%clk 0:03:36] } 20. cxd3 { [%eval -0.09] [%clk 0:04:23] } 20... c5 { [%eval -0.06] [%clk 0:03:07] } 21. b3 { [%eval -0.1] [%clk 0:04:05] } 21... a5 { [%eval -0.05] [%clk 0:03:06] } 22. Nc3 { [%eval -0.08] [%clk 0:03:12] } 22... Bb7 { [%eval -0.06] [%clk 0:01:47] } 23. Re1 { [%eval -0.08] [%clk 0:03:05] } 23... Bc6 { [%eval -0.05] [%clk 0:01:29] } 24. Rfe2 { [%eval -0.24] [%clk 0:02:58] } 24... Rf7 { [%eval -0.04] [%clk 0:01:32] } 25. Re7 { [%eval -0.06] [%clk 0:02:52] } 25... Kf8 { [%eval 0.0] [%clk 0:01:09] } 26. Rxf7+ { [%eval -0.13] [%clk 0:02:25] } 26... Kxf7 { [%eval -0.08] [%clk 0:01:40] } 27. Ne4 { [%eval -0.21] [%clk 0:01:44] } 27... h6 { [%eval -0.11] [%clk 0:01:42] } 28. Kc3 { [%eval -0.21] [%clk 0:01:06] } 28... a4 { [%eval 0.06] [%clk 0:01:12] } 29. b4 { [%eval 0.01] [%clk 0:00:50] } 29... cxb4+ { [%eval 0.06] [%clk 0:01:16] } 30. Kxb4 { [%eval 0.06] [%clk 0:00:54] } 30... Rb8+ { [%eval 0.08] [%clk 0:01:20] } 31. Kc3 { [%eval -0.06] [%clk 0:00:56] } 31... Bd5 { [%eval -0.08] [%clk 0:01:10] } 32. Re2 { [%eval -0.09] [%clk 0:00:57] } 32... a3 { [%clk 0:00:56] } 33. Rc2 { [%clk 0:00:48] } 33... Rb1 { [%clk 0:00:48] } 34. Nd2 { [%clk 0:00:28] } 34... Rb7 { [%clk 0:00:21] } 35. Nc4 { [%clk 0:00:23] } 35... Ra7 { [%clk 0:00:12] } 36. Rc1 { [%clk 0:00:17] } 36... Rb7 { [%clk 0:00:14] } 37. Rc2 { [%clk 0:00:21] } 37... Ra7 { [%clk 0:00:19] } 38. Rc1 { [%clk 0:00:25] } 38... Ra8 { [%clk 0:00:13] } 39. Ra1 { [%clk 0:00:00] } 1/2-1/2