Event: Schachbundesliga
Site: chess24.com
Date: 2022-07-07
White: Tregubov, Pavel V.
WhiteTitle: GM
WhiteElo: 2539
Black: Bogner, Sebastian
BlackTitle: GM
BlackElo: 2573
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:16] } 2... e6 { [%eval 0.13] [%clk 1:31:20] } 3. c3 { [%eval 0.17] [%clk 1:31:34] } 3... d5 { [%eval 0.09] [%clk 1:31:02] } 4. e5 { [%eval 0.22] [%clk 1:31:32] } 4... d4 { [%eval 0.12] [%clk 1:30:44] } 5. d3 { [%eval 0.05] [%clk 1:30:09] } 5... Nc6 { [%eval 0.14] [%clk 1:30:13] } 6. g3 { [%eval 0.0] [%clk 1:29:29] } 6... Nge7 { [%eval 0.11] [%clk 1:28:10] } 7. Bg2 { [%eval 0.05] [%clk 1:29:09] } 7... dxc3 { [%eval 0.1] [%clk 1:17:50] } 8. bxc3 { [%eval -0.01] [%clk 1:28:03] } 8... b6 { [%eval 0.37] [%clk 1:18:11] } 9. O-O { [%eval 0.11] [%clk 1:25:58] } 9... Bb7 { [%eval 0.47] [%clk 1:11:26] } 10. Na3 { [%eval 0.14] [%clk 1:23:07] } 10... Nd5 { [%eval 0.37] [%clk 1:11:03] } 11. Bb2 { [%eval 0.12] [%clk 1:14:10] } 11... Be7 { [%eval 0.15] [%clk 1:06:10] } 12. Qe2 { [%eval 0.29] [%clk 1:10:00] } 12... O-O { [%eval 0.21] [%clk 1:05:50] } 13. Rfd1 { [%eval 0.18] [%clk 1:10:08] } 13... Qb8 { [%eval 0.3] [%clk 0:52:40] } 14. c4 { [%eval 0.39] [%clk 1:00:41] } 14... Ndb4 { [%eval 0.59] [%clk 0:41:52] } 15. Nb5 { [%eval 0.6] [%clk 0:55:46] } 15... Rd8 { [%eval 0.56] [%clk 0:40:41] } 16. h4 { [%eval 0.55] [%clk 0:44:38] } 16... Rd7 { [%eval 0.63] [%clk 0:38:06] } 17. a3 { [%eval 0.63] [%clk 0:39:46] } 17... Na6 { [%eval 0.62] [%clk 0:38:26] } 18. Rd2 { [%eval 0.13] [%clk 0:19:43] } 18... Nc7 { [%eval 0.25] [%clk 0:32:07] } 19. Qe3? { [%eval -1.11] } { Mistake. a4 was best. } { [%clk 0:13:24] } 19... Nxb5 { [%eval -0.85] [%clk 0:30:18] } 20. cxb5 { [%eval -1.24] [%clk 0:13:48] } 20... Na5 { [%eval -0.92] [%clk 0:30:22] } 21. Rc2?! { [%eval -1.7] } { Inaccuracy. Rb1 was best. } { [%clk 0:12:05] } 21... a6 { [%eval -1.68] [%clk 0:20:13] } 22. bxa6 { [%eval -1.66] [%clk 0:11:00] } 22... Bxa6?! { [%eval -1.08] } { Inaccuracy. Rxa6 was best. } { [%clk 0:18:58] } 23. Rc3?! { [%eval -1.77] } { Inaccuracy. Ne1 was best. } { [%clk 0:09:34] } 23... Nc6 { [%eval -1.3] [%clk 0:15:55] } 24. Rd1 { [%eval -1.7] [%clk 0:07:32] } 24... Qd8?! { [%eval -1.13] } { Inaccuracy. Raa7 was best. } { [%clk 0:13:46] } 25. Ng5?! { [%eval -1.7] } { Inaccuracy. Ne1 was best. } { [%clk 0:07:20] } 25... Bb5 { [%eval -1.21] [%clk 0:11:05] } 26. Be4 { [%eval -1.2] [%clk 0:07:09] } 26... Bxg5 { [%eval -1.28] [%clk 0:09:30] } 27. hxg5 { [%eval -1.15] [%clk 0:07:22] } 27... Ra4?! { [%eval -0.55] } { Inaccuracy. Nd4 was best. } { [%clk 0:06:21] } 28. Rb3 { [%eval -0.87] [%clk 0:05:42] } 28... Bc4 { [%eval -0.79] [%clk 0:05:25] } 29. Bxc6 { [%eval -0.83] [%clk 0:05:51] } 29... Bxb3 { [%eval -0.74] [%clk 0:05:53] } 30. Rd2 { [%eval -1.12] [%clk 0:06:06] } 30... Raa7?! { [%eval -0.53] } { Inaccuracy. Ra5 was best. } { [%clk 0:04:03] } 31. d4 { [%eval -0.75] [%clk 0:05:01] } 31... Ba4?! { [%eval -0.06] } { Inaccuracy. Bd5 was best. } { [%clk 0:03:37] } 32. Bxd7 { [%eval -0.14] [%clk 0:05:19] } 32... Rxd7 { [%eval -0.17] [%clk 0:03:58] } 33. Bc3 { [%eval -0.06] [%clk 0:05:39] } 33... Bc6 { [%eval 0.0] [%clk 0:00:56] } 34. dxc5 { [%eval 0.0] [%clk 0:05:54] } 34... Rxd2 { [%eval 0.0] [%clk 0:00:44] } 35. Qxd2 { [%eval 0.0] [%clk 0:06:12] } 35... Qxd2 { [%eval 0.0] [%clk 0:00:56] } 1/2-1/2