Event: Round 5: Yuri Boidman - Friedbert, Prof.Dr. Pruefer
Site: https://lichess.org/study/IAh9x2dI/9dZ0mzxt
Date: 2022-08-16
White: Yuri Boidman
Black: Friedbert, Prof.Dr. Pruefer
Result: 1/2-1/2
ECO: B00
Opening: Nimzowitsch Defense: Williams Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:53] } 1... Nc6 { [%eval 0.51] [%clk 1:30:55] } 2. Nf3 { [%eval 0.24] [%clk 1:31:00] } 2... d6 { [%eval 0.71] [%clk 1:31:13] } 3. d4 { [%eval 0.85] [%clk 1:30:55] } 3... Nf6 { [%eval 0.93] [%clk 1:31:33] } 4. Nc3 { [%eval 0.54] [%clk 1:30:15] } 4... g6 { [%eval 0.96] [%clk 1:31:53] } 5. h3 { [%eval 0.42] [%clk 1:26:07] } 5... Bg7 { [%eval 0.87] [%clk 1:30:37] } 6. Be3?! { [%eval 0.21] } { Inaccuracy. Bg5 was best. } { [%clk 1:26:13] } 6... a6?! { [%eval 0.97] } { Inaccuracy. O-O was best. } { [%clk 1:24:26] } 7. a4 { [%eval 0.53] [%clk 1:21:51] } 7... O-O { [%eval 0.13] [%clk 1:19:18] } 8. Qd2 { [%eval 0.59] [%clk 1:21:52] } 8... e5 { [%eval 0.56] [%clk 1:09:39] } 9. dxe5 { [%eval 0.18] [%clk 1:15:24] } 9... Nxe5 { [%eval 0.64] [%clk 1:00:01] } 10. Nxe5 { [%eval 0.6] [%clk 1:13:54] } 10... dxe5 { [%eval 0.62] [%clk 1:00:25] } 11. Qxd8 { [%eval 0.58] [%clk 1:11:24] } 11... Rxd8 { [%eval 0.57] [%clk 1:00:53] } 12. Bc4 { [%eval 0.5] [%clk 1:11:09] } 12... Be6?! { [%eval 1.25] } { Inaccuracy. Bf8 was best. } { [%clk 0:51:55] } 13. Bxe6 { [%eval 1.12] [%clk 1:10:40] } 13... fxe6 { [%eval 1.4] [%clk 0:52:23] } 14. Ke2 { [%eval 1.14] [%clk 1:08:45] } 14... Rd7 { [%eval 1.67] [%clk 0:49:23] } 15. Bg5?! { [%eval 0.95] } { Inaccuracy. a5 was best. } { [%clk 1:06:31] } 15... Rd4 { [%eval 0.84] [%clk 0:47:25] } 16. Bxf6 { [%eval 0.4] [%clk 0:57:52] } 16... Bxf6 { [%eval 0.38] [%clk 0:47:39] } 17. Rhd1 { [%eval 0.46] [%clk 0:57:36] } 17... Rad8 { [%eval 0.43] [%clk 0:39:18] } 18. Rd3 { [%eval 0.05] [%clk 0:55:21] } 18... c5 { [%eval 0.16] [%clk 0:34:54] } 19. b3?! { [%eval -0.65] } { Inaccuracy. a5 was best. } { [%clk 0:54:02] } 19... c4 { [%eval -0.56] [%clk 0:32:33] } 20. bxc4 { [%eval -0.47] [%clk 0:50:14] } 20... Rc8 { [%eval -0.08] [%clk 0:32:46] } 21. Rb1 { [%eval -0.36] [%clk 0:40:28] } 21... Rdxc4 { [%eval -0.4] [%clk 0:31:06] } 22. Rb3?! { [%eval -1.31] } { Inaccuracy. Nd1 was best. } { [%clk 0:40:49] } 22... Bd8? { [%eval 0.09] } { Mistake. R8c7 was best. } { [%clk 0:24:01] } 23. Rd7 { [%eval 0.0] [%clk 0:39:21] } 23... Ba5 { [%eval 0.0] [%clk 0:21:23] } 24. Rbxb7 { [%eval 0.0] [%clk 0:37:49] } 24... Rxc3 { [%eval 0.0] [%clk 0:20:44] } 1/2-1/2