Event: 2021 Virginia Senior Open
Site: Dulles, Virginia
Date: 2021-07-11
White: Karell, Leif
WhiteElo: 1865
Black: Farrell, John
BlackElo: 1925
Result: 1/2-1/2
ECO: C43
Opening: Petrov's Defense: Modern Attack, Center Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:29:58] } 1... e5 { [%eval 0.12] [%clk 1:29:57] } 2. Nf3 { [%eval 0.18] [%clk 1:29:55] } 2... Nf6 { [%eval 0.21] [%clk 1:29:55] } 3. d4 { [%eval 0.32] [%clk 1:28:50] } 3... Nxe4 { [%eval 0.28] [%clk 1:29:48] } 4. Bd3 { [%eval 0.32] [%clk 1:28:41] } 4... d5 { [%eval 0.25] [%clk 1:29:42] } 5. dxe5 { [%eval 0.01] [%clk 1:28:06] } 5... Be7 { [%eval 0.0] [%clk 1:28:05] } 6. O-O { [%eval 0.13] [%clk 1:24:43] } 6... Nc5 { [%eval 0.0] [%clk 1:25:28] } 7. Be3 { [%eval 0.0] [%clk 1:22:08] } 7... Nxd3 { [%eval 0.09] [%clk 1:25:21] } 8. Qxd3?! { [%eval -0.9] } { Inaccuracy. cxd3 was best. } { [%clk 1:21:54] } 8... O-O?! { [%eval 0.0] } { Inaccuracy. c5 was best. } { [%clk 1:25:18] } 9. Nc3 { [%eval -0.18] [%clk 1:21:34] } 9... c6 { [%eval -0.15] [%clk 1:24:57] } 10. Ne2 { [%eval -0.53] [%clk 1:19:31] } 10... Na6?! { [%eval 0.12] } { Inaccuracy. Bg4 was best. } { [%clk 1:20:28] } 11. c3 { [%eval -0.1] [%clk 1:14:36] } 11... Nc5 { [%eval 0.14] [%clk 1:19:30] } 12. Qc2 { [%eval 0.2] [%clk 1:14:28] } 12... Ne4 { [%eval 0.39] [%clk 1:19:05] } 13. Ng3?! { [%eval -0.23] } { Inaccuracy. Rad1 was best. } { [%clk 1:13:02] } 13... Nxg3 { [%eval -0.35] [%clk 1:17:36] } 14. hxg3 { [%eval -0.14] [%clk 1:11:26] } 14... Bg4 { [%eval 0.17] [%clk 1:15:28] } 15. Nd4 { [%eval 0.14] [%clk 1:04:11] } 15... Qd7 { [%eval 0.13] [%clk 1:14:03] } 16. f3 { [%eval 0.26] [%clk 1:03:09] } 16... c5 { [%eval 0.46] [%clk 1:12:51] } 17. Ne2 { [%eval -0.04] [%clk 1:02:11] } 17... Bf5 { [%eval 0.07] [%clk 1:12:15] } 18. Qd2 { [%eval 0.13] [%clk 1:02:07] } 18... b6 { [%eval 0.14] [%clk 1:06:46] } 19. Nf4 { [%eval 0.0] [%clk 0:59:23] } 19... Rad8 { [%eval 0.28] [%clk 1:04:49] } 20. Ne2?! { [%eval -0.69] } { Inaccuracy. Rfd1 was best. } { [%clk 0:54:00] } 20... Rfe8 { [%eval -0.69] [%clk 1:00:53] } 21. Rad1 { [%eval -0.65] [%clk 0:53:12] } 21... Qc8 { [%eval -0.37] [%clk 0:56:04] } 22. b3 { [%eval -0.75] [%clk 0:46:27] } 22... Qc6 { [%eval -0.73] [%clk 0:51:12] } 1/2-1/2