Event: Round 1 | B: Matthis Berkenkamp - Rolf Brinkmann
Site: https://lichess.org/study/QhwcxVOE/hhpdjkPO
Date: 2023-01-05
White: Matthis Berkenkamp
Black: Rolf Brinkmann
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.13] [%clk 1:30:54] } 2. g3 { [%eval 0.12] [%clk 1:31:20] } 2... Nc6 { [%eval 0.25] [%clk 1:31:17] } 3. d4 { [%eval -0.07] [%clk 1:31:39] } 3... cxd4 { [%eval -0.03] [%clk 1:31:19] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:04] } 4... d5 { [%eval 0.48] [%clk 1:30:34] } 5. Bg2 { [%eval 0.26] [%clk 1:32:17] } 5... e5 { [%eval 0.75] [%clk 1:29:44] } 6. Nxc6 { [%eval 0.79] [%clk 1:32:42] } 6... bxc6 { [%eval 0.62] [%clk 1:30:08] } 7. c4 { [%eval 0.46] [%clk 1:33:06] } 7... Nf6 { [%eval 0.49] [%clk 1:29:55] } 8. Bg5 { [%eval 0.44] [%clk 1:33:30] } 8... Bb4+ { [%eval 0.28] [%clk 1:28:42] } 9. Kf1?! { [%eval -0.74] } { Inaccuracy. Nc3 was best. } { [%clk 1:30:53] } 9... Bb7?? { [%eval 1.04] } { Blunder. O-O was best. } { [%clk 1:22:38] } 10. cxd5 { [%eval 1.13] [%clk 1:30:50] } 10... O-O?! { [%eval 2.22] } { Inaccuracy. Qb6 was best. } { [%clk 1:22:12] } 11. Qa4?! { [%eval 1.16] } { Inaccuracy. Qb3 was best. } { [%clk 1:30:59] } 11... Be7? { [%eval 3.03] } { Mistake. c5 was best. } { [%clk 1:20:24] } 12. dxc6 { [%eval 3.03] [%clk 1:30:21] } 12... Bxc6?! { [%eval 4.7] } { Inaccuracy. Bc8 was best. } { [%clk 1:08:05] } 13. Bxc6 { [%eval 4.66] [%clk 1:30:37] } 13... Qb6 { [%eval 5.46] [%clk 1:08:30] } 14. Qb5 { [%eval 4.72] [%clk 1:28:30] } 14... Qd4 { [%eval 5.7] [%clk 1:08:37] } 15. Nc3?! { [%eval 4.29] } { Inaccuracy. Bxa8 was best. } { [%clk 1:27:25] } 15... Rab8 { [%eval 4.42] [%clk 1:08:17] } 16. Qa4 { [%eval 4.17] [%clk 1:23:57] } 16... Rb4 { [%eval 4.16] [%clk 1:04:19] } 17. Qd1 { [%eval 4.52] [%clk 1:22:13] } 17... Qb6 { [%eval 4.21] [%clk 1:04:37] } 18. Bxf6?? { [%eval 0.93] } { Blunder. Bf3 was best. } { [%clk 1:21:06] } 18... Rd4?? { [%eval 5.21] } { Blunder. Qxc6 was best. } { [%clk 1:02:40] } 19. Bxe7?! { [%eval 3.84] } { Inaccuracy. Nd5 was best. } { [%clk 1:18:23] } 19... Rxd1+ { [%eval 3.74] [%clk 1:02:54] } 20. Rxd1 { [%eval 3.75] [%clk 1:18:43] } 20... Qxc6 { [%eval 3.82] [%clk 1:03:12] } 21. Rg1 { [%eval 3.46] [%clk 1:18:30] } 21... Rb8 { [%eval 3.66] [%clk 1:02:54] } 22. f3 { [%eval 3.28] [%clk 1:16:58] } 22... f6 { [%eval 3.81] [%clk 1:01:01] } 23. Ba3 { [%eval 3.89] [%clk 1:16:20] } 23... Rc8 { [%eval 3.75] [%clk 0:58:42] } 24. Kf2 { [%eval 3.11] [%clk 1:14:19] } 24... Qa6 { [%eval 3.87] [%clk 0:58:40] } 25. Rd6 { [%eval 3.67] [%clk 1:13:08] } 25... Qa5 { [%eval 4.12] [%clk 0:57:31] } 26. Rd3 { [%eval 3.73] [%clk 1:11:41] } 26... Qb6+ { [%eval 3.78] [%clk 0:55:50] } 27. Kg2 { [%eval 3.73] [%clk 1:11:10] } 27... h5 { [%eval 4.36] [%clk 0:55:51] } 28. Rgd1 { [%eval 3.94] [%clk 1:10:24] } 28... a6 { [%eval 4.68] [%clk 0:51:49] } 29. Nd5 { [%eval 4.6] [%clk 1:10:33] } 1-0