Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Weidenbach, Tim
Black: Stevens, Christian
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Stoltz Attack
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. c3 { [%eval 0.07] [%clk 0:03:04] } 2... Nf6 { [%eval 0.1] [%clk 0:03:03] } 3. e5 { [%eval 0.14] [%clk 0:03:05] } 3... Nd5 { [%eval 0.12] [%clk 0:03:04] } 4. Nf3 { [%eval 0.04] [%clk 0:03:06] } 4... Nc6 { [%eval 0.03] [%clk 0:03:04] } 5. Bc4 { [%eval 0.14] [%clk 0:03:08] } 5... Nb6 { [%eval 0.23] [%clk 0:03:05] } 6. Bb3 { [%eval 0.05] [%clk 0:03:09] } 6... d5 { [%eval 0.15] [%clk 0:03:05] } 7. exd6 { [%eval 0.14] [%clk 0:03:10] } 7... Qxd6 { [%eval 0.14] [%clk 0:03:05] } 8. O-O { [%eval 0.21] [%clk 0:03:06] } 8... c4 { [%eval 0.16] [%clk 0:02:54] } 9. Bc2 { [%eval 0.2] [%clk 0:03:07] } 9... Bg4 { [%eval 0.19] [%clk 0:02:53] } 10. h3 { [%eval 0.19] [%clk 0:03:05] } 10... Bh5 { [%eval 0.16] [%clk 0:02:53] } 11. Re1 { [%eval 0.16] [%clk 0:03:06] } 11... e6 { [%eval 0.15] [%clk 0:02:54] } 12. Na3 { [%eval 0.18] [%clk 0:03:01] } 12... Rd8 { [%eval 0.31] [%clk 0:02:24] } 13. Qe2 { [%eval -0.11] [%clk 0:02:49] } 13... Be7? { [%eval 0.99] } { Mistake. Qf4 was best. } { [%clk 0:02:06] } 14. b3?! { [%eval 0.0] } { Inaccuracy. Nxc4 was best. } { [%clk 0:02:45] } 14... cxb3 { [%eval 0.0] [%clk 0:01:58] } 15. axb3 { [%eval 0.0] [%clk 0:02:44] } 15... O-O { [%eval 0.3] [%clk 0:01:38] } 16. d4 { [%eval 0.12] [%clk 0:02:44] } 16... Bf6 { [%eval 0.27] [%clk 0:01:00] } 17. Nb5 { [%eval 0.08] [%clk 0:02:26] } 17... Qb8 { [%eval 0.1] [%clk 0:01:20] } 18. Ba3 { [%eval 0.0] [%clk 0:02:00] } 18... Rfe8 { [%eval 0.04] [%clk 0:01:19] } 19. Bc5 { [%eval 0.1] [%clk 0:02:01] } 19... e5 { [%eval 0.44] [%clk 0:00:46] } 20. Nxa7 { [%eval 0.51] [%clk 0:01:13] } 20... Nd5 { [%eval 0.47] [%clk 0:00:42] } 21. Nxc6 { [%eval 0.49] [%clk 0:01:05] } 21... bxc6 { [%eval 0.42] [%clk 0:00:43] } 22. Qd3 { [%eval -0.02] [%clk 0:00:40] } 22... Bg6 { [%eval -0.1] [%clk 0:00:30] } 23. Qd1?! { [%eval -1.06] } { Inaccuracy. Qd2 was best. } { [%clk 0:00:39] } 23... e4?! { [%eval -0.21] } { Inaccuracy. Nxc3 was best. } { [%clk 0:00:30] } 24. Nd2?? { [%eval -3.43] } { Blunder. Ne5 was best. } { [%clk 0:00:29] } 24... Nxc3?! { [%eval -2.33] } { Inaccuracy. e3 was best. } { [%clk 0:00:30] } 25. Qg4? { [%eval -3.84] } { Mistake. Qc1 was best. } { [%clk 0:00:22] } 25... h5 { [%eval -3.88] [%clk 0:00:28] } 26. Qg3 { [%eval -3.37] [%clk 0:00:18] } 26... Nd5?? { [%eval 0.0] } { Blunder. e3 was best. } { [%clk 0:00:29] } 27. Qxb8 { [%eval 0.03] [%clk 0:00:14] } 27... Rxb8 { [%eval 0.03] [%clk 0:00:30] } 28. Nxe4 { [%eval 0.02] [%clk 0:00:12] } 28... Bxe4?! { [%eval 0.83] } { Inaccuracy. Be7 was best. } { [%clk 0:00:24] } 29. Bxe4 { [%eval 0.75] [%clk 0:00:11] } 29... Rxb3? { [%eval 1.92] } { Mistake. Red8 was best. } { [%clk 0:00:22] } 30. Ra7?? { [%eval 0.0] } { Blunder. Bh7+ was best. } { [%clk 0:00:11] } 1/2-1/2