Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Kappeler, Kaspar
WhiteTitle: FM
WhiteElo: 2178
Black: Jordan, Theodor
BlackElo: 1894
Result: 1-0
ECO: D11
Opening: Slav Defense: Quiet Variation
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. d4 { [%eval 0.17] [%clk 0:15:08] } 1... d5 { [%eval 0.2] [%clk 0:15:10] } 2. c4 { [%eval 0.18] [%clk 0:15:12] } 2... c6 { [%eval 0.21] [%clk 0:15:14] } 3. Nf3 { [%eval 0.2] [%clk 0:15:15] } 3... Nf6 { [%eval 0.24] [%clk 0:15:18] } 4. e3 { [%eval 0.15] [%clk 0:15:19] } 4... e6 { [%eval 0.2] [%clk 0:15:21] } 5. b3 { [%eval 0.12] [%clk 0:15:21] } 5... Nbd7 { [%eval 0.3] [%clk 0:15:16] } 6. Bb2 { [%eval 0.27] [%clk 0:15:23] } 6... b6 { [%eval 0.37] [%clk 0:15:14] } 7. Bd3 { [%eval 0.37] [%clk 0:15:23] } 7... Bb7 { [%eval 0.36] [%clk 0:15:16] } 8. O-O { [%eval 0.34] [%clk 0:15:21] } 8... Rc8 { [%eval 0.5] [%clk 0:15:19] } 9. Nbd2 { [%eval 0.33] [%clk 0:14:55] } 9... Be7 { [%eval 0.25] [%clk 0:15:22] } 10. Qe2 { [%eval 0.29] [%clk 0:14:40] } 10... O-O { [%eval 0.27] [%clk 0:15:02] } 11. Rad1 { [%eval 0.2] [%clk 0:14:12] } 11... Qc7 { [%eval 0.39] [%clk 0:14:46] } 12. e4 { [%eval 0.24] [%clk 0:12:15] } 12... dxe4 { [%eval 0.25] [%clk 0:14:35] } 13. Nxe4 { [%eval 0.29] [%clk 0:12:18] } 13... Nxe4 { [%eval 0.62] [%clk 0:13:29] } 14. Qxe4 { [%eval 0.69] [%clk 0:12:21] } 14... Nf6 { [%eval 1.08] [%clk 0:13:21] } 15. Qh4 { [%eval 0.98] [%clk 0:11:50] } 15... h6 { [%eval 0.91] [%clk 0:13:22] } 16. c5 { [%eval 0.37] [%clk 0:10:26] } 16... Nd5 { [%eval 0.31] [%clk 0:11:43] } 17. Qe4 { [%eval 0.26] [%clk 0:10:28] } 17... Nf6 { [%eval 0.22] [%clk 0:11:25] } 18. Qe3 { [%eval 0.3] [%clk 0:07:49] } 18... Nd5 { [%eval 0.36] [%clk 0:10:58] } 19. Qe1 { [%eval 0.33] [%clk 0:07:12] } 19... Nf4 { [%eval 0.49] [%clk 0:10:09] } 20. Bc4 { [%eval 0.38] [%clk 0:05:48] } 20... Bf6 { [%eval 0.93] [%clk 0:08:07] } 21. Qe4?! { [%eval 0.0] } { Inaccuracy. Ne5 was best. } { [%clk 0:04:37] } 21... b5? { [%eval 1.5] } { Mistake. bxc5 was best. } { [%clk 0:07:39] } 22. Ne5? { [%eval -0.15] } { Mistake. Bc1 was best. } { [%clk 0:02:55] } 22... bxc4 { [%eval -0.13] [%clk 0:05:09] } 23. Qxf4 { [%eval -0.19] [%clk 0:02:17] } 23... cxb3 { [%eval -0.09] [%clk 0:05:09] } 24. axb3 { [%eval -0.15] [%clk 0:02:50] } 24... Bxe5?! { [%eval 0.91] } { Inaccuracy. Ba6 was best. } { [%clk 0:04:32] } 25. dxe5 { [%eval 0.94] [%clk 0:02:46] } 25... Ba6 { [%eval 1.05] [%clk 0:03:56] } 26. Rfe1 { [%eval 0.86] [%clk 0:02:44] } 26... Rcd8?! { [%eval 1.58] } { Inaccuracy. Qa5 was best. } { [%clk 0:03:39] } 27. Rd6 { [%eval 1.73] [%clk 0:02:24] } 27... Qa5?! { [%eval 2.81] } { Inaccuracy. Bd3 was best. } { [%clk 0:02:57] } 28. b4 { [%eval 2.75] [%clk 0:00:46] } 28... Qb5 { [%eval 2.52] [%clk 0:01:52] } 29. h4?! { [%eval 1.55] } { Inaccuracy. Qd2 was best. } { [%clk 0:01:34] } 29... Rb8 { [%eval 1.67] [%clk 0:01:24] } 30. Bc3 { [%eval 1.66] [%clk 0:01:01] } 30... Rfd8?! { [%eval 2.39] } { Inaccuracy. Qc4 was best. } { [%clk 0:00:34] } 31. Red1 { [%eval 2.07] [%clk 0:00:50] } 31... Rf8 { [%eval 1.73] [%clk 0:00:25] } 32. h5 { [%eval 1.42] [%clk 0:00:32] } 32... Qe2 { [%eval 1.57] [%clk 0:00:21] } 33. Qh4?! { [%eval 0.78] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:17] } 33... Bb5 { [%eval 1.29] [%clk 0:00:16] } 34. Kh2?! { [%eval 0.48] } { Inaccuracy. R1d4 was best. } { [%clk 0:00:17] } 34... Rbc8?! { [%eval 1.49] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:12] } 35. R1d4? { [%eval 0.09] } { Mistake. Re1 was best. } { [%clk 0:00:20] } 35... a6?? { [%eval 3.2] } { Blunder. Qxe5+ was best. } { [%clk 0:00:13] } 36. Rg4 { [%eval 2.31] [%clk 0:00:15] } 36... Bd3?? { [%eval 5.01] } { Blunder. Qc2 was best. } { [%clk 0:00:09] } 37. Rg3 { [%eval 4.92] [%clk 0:00:16] } 37... Bf5 { [%eval 4.48] [%clk 0:00:09] } 38. Rd2?? { [%eval 0.89] } { Blunder. Bd2 was best. } { [%clk 0:00:10] } 38... Qe4 { [%eval 1.03] [%clk 0:00:12] } 39. Qf6?! { [%eval 0.42] } { Inaccuracy. Qxe4 was best. } { [%clk 0:00:07] } 39... g6?? { [%eval 6.71] } { Blunder. Bg6 was best. } { [%clk 0:00:01] } 40. Re3?? { [%eval 2.22] } { Blunder. Rd7 was best. } { [%clk 0:00:06] } 40... Qf4+?? { [%eval 5.82] } { Blunder. Qg4 was best. } { [%clk 0:00:08] } 1-0