Event: 24th Open Bavarian Championship
Site: chess24.com
Date: 2021-11-04
White: Baum, Jonasz
WhiteTitle: IM
WhiteElo: 2260
Black: Rosner, Jonas
BlackTitle: IM
BlackElo: 2457
Result: 1/2-1/2
ECO: D52
Opening: Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.32] [%clk 1:30:53] } 2. c4 { [%eval 0.0] [%clk 1:31:23] } 2... c6 { [%eval 0.36] [%clk 1:31:17] } 3. Nf3 { [%eval 0.33] [%clk 1:29:24] } 3... Nf6 { [%eval 0.36] [%clk 1:31:38] } 4. Nc3 { [%eval 0.2] [%clk 1:28:15] } 4... e6 { [%eval 0.26] [%clk 1:31:47] } 5. Bg5 { [%eval 0.0] [%clk 1:28:04] } 5... Nbd7 { [%eval 0.48] [%clk 1:31:22] } 6. e3 { [%eval 0.31] [%clk 1:27:14] } 6... Qa5 { [%eval 0.22] [%clk 1:30:51] } 7. Nd2 { [%eval 0.25] [%clk 1:24:31] } 7... Bb4 { [%eval 0.25] [%clk 1:30:27] } 8. Qc2 { [%eval 0.6] [%clk 1:24:38] } 8... dxc4 { [%eval 0.38] [%clk 1:30:08] } 9. Bxf6 { [%eval 0.49] [%clk 1:25:00] } 9... Nxf6 { [%eval 0.46] [%clk 1:30:22] } 10. Nxc4 { [%eval 0.33] [%clk 1:25:24] } 10... Qc7 { [%eval 0.36] [%clk 1:30:11] } 11. a3 { [%eval 0.42] [%clk 1:17:47] } 11... Be7 { [%eval 0.28] [%clk 1:29:29] } 12. b4 { [%eval 0.49] [%clk 1:18:09] } 12... O-O { [%eval 0.48] [%clk 1:27:47] } 13. Be2 { [%eval 0.46] [%clk 0:58:40] } 13... b6 { [%eval 0.64] [%clk 1:25:51] } 14. Bf3 { [%eval 0.37] [%clk 0:57:52] } 14... Ba6?! { [%eval 0.99] } { Inaccuracy. Nd7 was best. } { [%clk 1:05:35] } 15. Ne5 { [%eval 0.85] [%clk 0:50:14] } 15... c5 { [%eval 1.17] [%clk 1:00:26] } 16. Bxa8 { [%eval 1.16] [%clk 0:47:57] } 16... cxd4 { [%eval 0.92] [%clk 0:56:03] } 17. exd4 { [%eval 1.16] [%clk 0:41:41] } 17... Rxa8 { [%eval 1.22] [%clk 0:56:18] } 18. Qb2?! { [%eval 0.35] } { Inaccuracy. Rc1 was best. } { [%clk 0:37:51] } 18... Rc8? { [%eval 1.4] } { Mistake. Nh5 was best. } { [%clk 0:49:50] } 19. Rc1 { [%eval 0.97] [%clk 0:35:40] } 19... Qd8?! { [%eval 1.51] } { Inaccuracy. Qd6 was best. } { [%clk 0:46:10] } 20. b5 { [%eval 1.48] [%clk 0:17:49] } 20... Bb7 { [%eval 1.34] [%clk 0:42:10] } 21. O-O { [%eval 1.61] [%clk 0:16:35] } 21... Qxd4 { [%eval 1.71] [%clk 0:40:54] } 22. Nd1 { [%eval 1.27] [%clk 0:16:44] } 22... Qf4?? { [%eval 3.17] } { Blunder. Qd8 was best. } { [%clk 0:34:22] } 23. Rxc8+ { [%eval 3.26] [%clk 0:17:07] } 23... Bxc8 { [%eval 3.32] [%clk 0:34:51] } 24. Qc3 { [%eval 3.19] [%clk 0:12:56] } 24... Bb7? { [%eval 5.49] } { Mistake. Bf8 was best. } { [%clk 0:28:15] } 25. Ne3?? { [%eval 1.32] } { Blunder. Qc7 was best. } { [%clk 0:09:14] } 25... Bd6 { [%eval 0.84] [%clk 0:24:58] } 26. N3c4 { [%eval 1.51] [%clk 0:06:44] } 1/2-1/2