Event: Round 6: Douglas D Root - James E Tarjan
Date: 2022-08-02
White: Douglas D Root
WhiteTitle: IM
Black: James E Tarjan
BlackTitle: GM
Result: 1/2-1/2
ECO: A47
Opening: Pseudo Queen's Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... Nf6 { [%eval 0.23] [%clk 1:29:31] } 2. Nf3 { [%eval 0.12] [%clk 1:31:19] } 2... b6 { [%eval 0.53] [%clk 1:29:00] } 3. e3 { [%eval 0.07] [%clk 1:28:49] } 3... Bb7 { [%eval 0.16] [%clk 1:26:54] } 4. Bd3 { [%eval 0.09] [%clk 1:29:12] } 4... g6 { [%eval 0.5] [%clk 1:25:42] } 5. c4 { [%eval 0.79] [%clk 1:29:25] } 5... e6 { [%eval 0.58] [%clk 1:20:49] } 6. Nc3 { [%eval 0.47] [%clk 1:26:50] } 6... d5 { [%eval 0.4] [%clk 1:20:47] } 7. b3 { [%eval 0.33] [%clk 1:23:00] } 7... Nbd7 { [%eval 0.55] [%clk 1:19:21] } 8. O-O { [%eval 0.48] [%clk 1:21:58] } 8... Bg7 { [%eval 0.88] [%clk 1:19:04] } 9. Ba3 { [%eval 0.68] [%clk 1:21:19] } 9... Ne4 { [%eval 0.63] [%clk 1:04:34] } 10. Rc1 { [%eval 0.51] [%clk 1:18:42] } 10... c5 { [%eval 0.61] [%clk 0:59:01] } 11. cxd5 { [%eval 0.61] [%clk 1:17:18] } 11... exd5? { [%eval 1.79] } { Mistake. Nxc3 was best. } { [%clk 0:58:15] } 12. Bxe4 { [%eval 1.21] [%clk 1:10:38] } 12... dxe4 { [%eval 1.22] [%clk 0:58:04] } 13. Nd2 { [%eval 1.25] [%clk 1:10:55] } 13... f5 { [%eval 1.08] [%clk 0:54:22] } 14. dxc5 { [%eval 1.1] [%clk 1:06:53] } 14... Nxc5 { [%eval 1.12] [%clk 0:41:31] } 15. Bxc5 { [%eval 1.05] [%clk 1:06:23] } 15... bxc5 { [%eval 1.08] [%clk 0:41:40] } 16. Na4 { [%eval 1.13] [%clk 1:06:44] } 16... O-O { [%eval 0.97] [%clk 0:40:56] } 17. Nxc5 { [%eval 1.17] [%clk 1:07:04] } 17... Bd5 { [%eval 1.06] [%clk 0:40:28] } 18. Nc4 { [%eval 1.24] [%clk 1:06:47] } 18... Rc8 { [%eval 1.16] [%clk 0:36:58] } 19. b4 { [%eval 1.45] [%clk 1:04:31] } 19... Rf7?! { [%eval 2.12] } { Inaccuracy. Bxc4 was best. } { [%clk 0:35:17] } 20. Qd2? { [%eval 0.72] } { Mistake. Qa4 was best. } { [%clk 0:46:49] } 20... Bxc4 { [%eval 0.72] [%clk 0:31:58] } 21. Qxd8+ { [%eval 0.68] [%clk 0:47:07] } 21... Rxd8 { [%eval 0.8] [%clk 0:32:24] } 22. Rxc4 { [%eval 0.81] [%clk 0:47:27] } 22... Rc7 { [%eval 0.72] [%clk 0:30:39] } 23. g3 { [%eval 0.88] [%clk 0:43:55] } 23... Bf8 { [%eval 0.82] [%clk 0:27:14] } 24. Rfc1 { [%eval 0.76] [%clk 0:44:03] } 24... Rdc8 { [%eval 0.75] [%clk 0:26:51] } 25. R4c3 { [%eval 0.69] [%clk 0:41:08] } 25... Bg7 { [%eval 0.79] [%clk 0:24:47] } 26. Rb3 { [%eval 0.74] [%clk 0:37:03] } 26... a5 { [%eval 0.72] [%clk 0:23:44] } 27. a3 { [%eval 0.46] [%clk 0:33:23] } 27... Bf8 { [%eval 0.69] [%clk 0:19:45] } 28. Rbc3 { [%eval 0.64] [%clk 0:33:41] } 28... Bg7 { [%eval 0.71] [%clk 0:19:38] } 29. R3c2 { [%eval 0.64] [%clk 0:32:54] } 29... Bf8 { [%eval 0.6] [%clk 0:19:34] } 30. Rc3 { [%eval 0.63] [%clk 0:26:54] } 30... Bg7 { [%eval 0.78] [%clk 0:19:38] } 31. R3c2 { [%eval 0.68] [%clk 0:27:11] } 31... Bf8 { [%eval 0.63] [%clk 0:19:58] } 1/2-1/2