Event: Round 2: Robin Duson - Kevin Tan
Date: 2022-07-19
White: Robin Duson
Black: Kevin Tan
Result: 1/2-1/2
ECO: D22
Opening: Queen's Gambit Accepted: Alekhine Defense, Haberditz Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... d5 { [%eval 0.38] [%clk 1:30:51] } 2. c4 { [%eval 0.27] [%clk 1:31:18] } 2... dxc4 { [%eval 0.33] [%clk 1:31:15] } 3. Nf3 { [%eval 0.0] [%clk 1:31:08] } 3... a6 { [%eval 0.33] [%clk 1:23:49] } 4. e3 { [%eval 0.09] [%clk 1:26:17] } 4... b5?! { [%eval 0.73] } { Inaccuracy. Nf6 was best. } { [%clk 1:22:33] } 5. a4 { [%eval 0.49] [%clk 1:25:31] } 5... Bb7 { [%eval 0.8] [%clk 1:22:11] } 6. axb5?! { [%eval 0.06] } { Inaccuracy. b3 was best. } { [%clk 1:21:33] } 6... axb5 { [%eval 0.06] [%clk 1:22:24] } 7. Rxa8 { [%eval 0.04] [%clk 1:21:54] } 7... Bxa8 { [%eval 0.05] [%clk 1:22:49] } 8. b3 { [%eval 0.17] [%clk 1:21:36] } 8... c5? { [%eval 1.34] } { Mistake. e6 was best. } { [%clk 1:08:06] } 9. bxc4 { [%eval 1.07] [%clk 1:16:01] } 9... b4 { [%eval 1.08] [%clk 1:07:53] } 10. Nbd2 { [%eval 1.05] [%clk 1:13:41] } 10... Nd7 { [%eval 1.1] [%clk 1:06:40] } 11. Qa4 { [%eval 0.87] [%clk 1:05:52] } 11... e6 { [%eval 0.9] [%clk 1:00:34] } 12. Ne5?! { [%eval 0.02] } { Inaccuracy. Nb3 was best. } { [%clk 0:58:47] } 12... Nf6 { [%eval 0.22] [%clk 0:59:54] } 13. Nb3 { [%eval 0.21] [%clk 0:57:13] } 13... Bd6 { [%eval 0.05] [%clk 0:48:57] } 14. Nxd7 { [%eval 0.24] [%clk 0:54:43] } 14... Nxd7 { [%eval 0.23] [%clk 0:47:24] } 15. dxc5 { [%eval 0.35] [%clk 0:54:03] } 15... Be5 { [%eval 0.19] [%clk 0:46:36] } 16. Qxb4? { [%eval -0.92] } { Mistake. Bd2 was best. } { [%clk 0:49:01] } 16... O-O { [%eval -0.62] [%clk 0:44:18] } 17. Nd4 { [%eval -1.14] [%clk 0:41:59] } 17... Qe7 { [%eval -1.48] [%clk 0:39:48] } 18. Nb5?! { [%eval -2.44] } { Inaccuracy. Qa5 was best. } { [%clk 0:37:30] } 18... Nxc5?! { [%eval -1.29] } { Inaccuracy. Rd8 was best. } { [%clk 0:31:20] } 19. Ba3 { [%eval -1.43] [%clk 0:37:17] } 19... Rc8 { [%eval -0.82] [%clk 0:31:16] } 20. Qa5 { [%eval -1.3] [%clk 0:33:19] } 20... g6 { [%eval -1.05] [%clk 0:20:24] } 21. h4 { [%eval -1.49] [%clk 0:29:37] } 21... Be4?! { [%eval -0.43] } { Inaccuracy. Bb7 was best. } { [%clk 0:17:18] } 22. Qb6 { [%eval -0.44] [%clk 0:27:48] } 22... Rc6 { [%eval -0.42] [%clk 0:16:17] } 23. Qa5 { [%eval -0.56] [%clk 0:22:21] } 23... Qd7 { [%eval -0.24] [%clk 0:15:20] } 24. Qd2?! { [%eval -0.98] } { Inaccuracy. h5 was best. } { [%clk 0:18:02] } 24... Nd3+?! { [%eval -0.33] } { Inaccuracy. Qxd2+ was best. } { [%clk 0:11:50] } 25. Bxd3 { [%eval -0.3] [%clk 0:17:41] } 25... Qxd3 { [%eval -0.35] [%clk 0:11:53] } 26. Qxd3 { [%eval -0.45] [%clk 0:15:43] } 26... Bxd3 { [%eval -0.31] [%clk 0:12:15] } 27. Kd2 { [%eval -0.3] [%clk 0:14:21] } 27... Bxc4 { [%eval -0.33] [%clk 0:12:31] } 1/2-1/2