Event: Round 5.1: Ralf Westerhoff - Georg Brinkmann
Site: https://lichess.org/study/Z7rx2vnh/s5BvBHQz
Date: 2022-10-03
White: Ralf Westerhoff
Black: Georg Brinkmann
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:30:23] } 3. Bc4?! { [%eval 0.0] } { Inaccuracy. d4 was best. } { [%clk 1:31:17] } 3... Nc6 { [%eval 0.28] [%clk 1:29:50] } 4. d3 { [%eval -0.25] [%clk 1:31:32] } 4... Bg7 { [%eval 0.0] [%clk 1:29:15] } 5. a3 { [%eval -0.39] [%clk 1:31:38] } 5... b5 { [%eval 0.06] [%clk 1:28:42] } 6. Ba2 { [%eval -0.03] [%clk 1:32:00] } 6... d6 { [%eval -0.15] [%clk 1:25:13] } 7. h3 { [%eval -0.19] [%clk 1:31:56] } 7... Bb7 { [%eval 0.07] [%clk 1:24:13] } 8. Nc3 { [%eval -0.02] [%clk 1:31:23] } 8... a6 { [%eval 0.15] [%clk 1:18:47] } 9. O-O { [%eval 0.0] [%clk 1:27:58] } 9... e6 { [%eval 0.02] [%clk 1:16:35] } 10. Ne2 { [%eval -0.07] [%clk 1:28:03] } 10... Nge7 { [%eval 0.25] [%clk 1:14:48] } 11. c3 { [%eval 0.21] [%clk 1:27:41] } 11... a5 { [%eval 0.57] [%clk 1:11:17] } 12. Ng3 { [%eval 0.4] [%clk 1:26:25] } 12... b4?! { [%eval 1.01] } { Inaccuracy. O-O was best. } { [%clk 1:09:51] } 13. Rb1? { [%eval -0.19] } { Mistake. d4 was best. } { [%clk 1:19:54] } 13... O-O { [%eval -0.13] [%clk 1:03:32] } 14. Be3 { [%eval -0.54] [%clk 1:14:47] } 14... Ba6 { [%eval 0.0] [%clk 0:57:55] } 15. Qc2?! { [%eval -0.76] } { Inaccuracy. Qd2 was best. } { [%clk 1:10:56] } 15... a4 { [%eval -0.64] [%clk 0:56:01] } 16. cxb4 { [%eval -0.64] [%clk 1:04:43] } 16... cxb4 { [%eval -0.61] [%clk 0:56:22] } 17. Bc4 { [%eval -0.77] [%clk 1:04:56] } 17... b3 { [%eval -0.71] [%clk 0:53:45] } 18. Qc1 { [%eval -0.99] [%clk 1:04:35] } 18... d5?! { [%eval 0.01] } { Inaccuracy. Bxc4 was best. } { [%clk 0:52:55] } 19. Bxa6 { [%eval 0.25] [%clk 1:01:24] } 19... Rxa6 { [%eval 0.0] [%clk 0:51:50] } 20. Bh6 { [%eval 0.0] [%clk 0:59:46] } 1/2-1/2