Event: Biel Chess Festival 2025 WT 1
Site: Biel, Switzerland
Date: 2025-07-24
White: Kretschmer, Thomas
Black: Sadeh, David
Result: 0-1
ECO: C80
Opening: Ruy Lopez: Open, Riga Variation
Variant: Standard
TimeControl: 60' + 30'' / move

1. e4 { [%eval 0.18] [%clk 0:55:03] } 1... e5 { [%eval 0.22] [%clk 1:00:35] } 2. Nf3 { [%eval 0.13] [%clk 0:55:25] } 2... Nc6 { [%eval 0.21] [%clk 1:00:51] } 3. Bb5 { [%eval 0.15] [%clk 0:55:53] } 3... a6 { [%eval 0.21] [%clk 1:01:02] } 4. Ba4 { [%eval 0.11] [%clk 0:56:21] } 4... Nf6 { [%eval 0.28] [%clk 1:01:09] } 5. O-O { [%eval 0.13] [%clk 0:56:38] } 5... Nxe4 { [%eval 0.17] [%clk 1:00:33] } 6. d4 { [%eval 0.17] [%clk 0:56:19] } 6... exd4?! { [%eval 1.16] } { Inaccuracy. b5 was best. } { [%clk 0:59:00] } 7. Nxd4? { [%eval -0.04] } { Mistake. Re1 was best. } { [%clk 0:56:46] } 7... Nxd4 { [%eval -0.35] [%clk 0:58:41] } 8. Qxd4 { [%eval -0.29] [%clk 0:57:13] } 8... Nf6 { [%eval 0.03] [%clk 0:58:18] } 9. Re1+ { [%eval -0.17] [%clk 0:54:29] } 9... Be7 { [%eval -0.31] [%clk 0:58:36] } 10. Nd2?! { [%eval -1.16] } { Inaccuracy. Bf4 was best. } { [%clk 0:52:20] } 10... O-O { [%eval -1.07] [%clk 0:58:19] } 11. Nf3?! { [%eval -1.97] } { Inaccuracy. c4 was best. } { [%clk 0:52:43] } 11... Re8?! { [%eval -0.91] } { Inaccuracy. b5 was best. } { [%clk 0:55:40] } 12. Bd2?? { [%eval -3.79] } { Blunder. c4 was best. } { [%clk 0:51:30] } 12... b6?? { [%eval -0.72] } { Blunder. c5 was best. } { [%clk 0:51:33] } 13. c4 { [%eval -0.78] [%clk 0:47:46] } 13... Bc5 { [%eval -0.37] [%clk 0:50:59] } 14. Qd3 { [%eval -0.76] [%clk 0:44:34] } 14... Ng4?? { [%eval 2.46] } { Blunder. Bb7 was best. } { [%clk 0:48:39] } 15. Nd4?? { [%eval -1.74] } { Blunder. Rxe8+ was best. } { [%clk 0:38:22] } 15... Bb7 { [%eval -1.57] [%clk 0:44:24] } 16. Bc2?? { [%eval -5.1] } { Blunder. Rxe8+ was best. } { [%clk 0:37:07] } 16... Qh4 { [%eval -5.07] [%clk 0:31:43] } 17. Qg3 { [%eval -6.08] [%clk 0:31:12] } 17... Qxg3 { [%eval -6.08] [%clk 0:30:56] } 18. hxg3 { [%eval -5.94] [%clk 0:31:39] } 18... Rxe1+ { [%eval -5.41] [%clk 0:30:50] } 19. Rxe1 { [%eval -5.3] [%clk 0:30:45] } 19... Bxd4 { [%eval -5.32] [%clk 0:31:21] } 20. Re2 { [%eval -5.48] [%clk 0:28:49] } 20... Nf6 { [%eval -5.17] [%clk 0:30:13] } 21. b3 { [%eval -5.26] [%clk 0:26:12] } 21... Re8 { [%eval -5.2] [%clk 0:29:05] } 22. Kf1 { [%eval -6.48] [%clk 0:24:24] } 22... Bxg2+ { [%eval -6.33] [%clk 0:27:23] } 23. Ke1 { [%eval -6.29] [%clk 0:24:09] } 23... Ne4 { [%eval -6.39] [%clk 0:25:14] } 24. Bxe4 { [%eval -6.37] [%clk 0:21:50] } 24... Rxe4 { [%eval -6.37] [%clk 0:24:57] } 25. Be3 { [%eval -7.1] [%clk 0:20:33] } 25... Bc3+ { [%eval -6.82] [%clk 0:24:04] } 26. Kd1 { [%eval -7.71] [%clk 0:20:05] } 26... Bf3 { [%eval -7.47] [%clk 0:23:25] } 0-1