Event: Top 16 2023-1
Date: 2023-06-08
White: Leon Luke Mendonca
WhiteTitle: GM
Black: Rauf Mamedov
BlackTitle: GM
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Barmen Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... d5 { [%eval 0.27] [%clk 1:30:53] } 2. c4 { [%eval 0.29] [%clk 1:30:59] } 2... e6 { [%eval 0.3] [%clk 1:31:19] } 3. Nf3 { [%eval 0.0] [%clk 1:30:48] } 3... Nf6 { [%eval 0.17] [%clk 1:31:45] } 4. Nc3 { [%eval 0.0] [%clk 1:27:08] } 4... Nbd7 { [%eval 0.33] [%clk 1:27:37] } 5. cxd5 { [%eval 0.26] [%clk 1:24:18] } 5... exd5 { [%eval 0.26] [%clk 1:27:57] } 6. Bg5 { [%eval 0.32] [%clk 1:24:42] } 6... h6 { [%eval 0.36] [%clk 1:28:04] } 7. Bh4 { [%eval 0.39] [%clk 1:24:32] } 7... c6 { [%eval 0.36] [%clk 1:28:31] } 8. Qc2 { [%eval 0.15] [%clk 1:23:27] } 8... g5 { [%eval 0.34] [%clk 1:16:11] } 9. Bg3 { [%eval 0.38] [%clk 1:23:47] } 9... Nh5 { [%eval 0.48] [%clk 1:16:37] } 10. e4 { [%eval 0.14] [%clk 1:20:44] } 10... dxe4 { [%eval 0.1] [%clk 1:10:18] } 11. Nxe4 { [%eval 0.18] [%clk 1:05:19] } 11... Bb4+ { [%eval 0.09] [%clk 1:03:22] } 12. Nfd2 { [%eval 0.04] [%clk 1:03:53] } 12... Nxg3 { [%eval -0.01] [%clk 0:53:17] } 13. hxg3 { [%eval 0.1] [%clk 1:02:38] } 13... Nf6 { [%eval 0.0] [%clk 0:46:40] } 14. O-O-O { [%eval 0.05] [%clk 0:56:05] } 14... Bxd2+ { [%eval 0.11] [%clk 0:38:06] } 15. Nxd2 { [%eval -0.18] [%clk 0:55:33] } 15... Kf8 { [%eval -0.13] [%clk 0:27:03] } 16. Bc4 { [%eval -0.06] [%clk 0:32:30] } 16... Kg7 { [%eval -0.03] [%clk 0:27:26] } 17. Nf1 { [%eval -0.54] [%clk 0:27:02] } 17... b5 { [%eval -0.6] [%clk 0:20:46] } 18. Bb3 { [%eval -0.73] [%clk 0:13:17] } 18... a5 { [%eval -0.66] [%clk 0:21:06] } 19. Qc5 { [%eval -0.68] [%clk 0:13:17] } 19... Re8 { [%eval -0.44] [%clk 0:12:30] } 20. Bc2 { [%eval -0.64] [%clk 0:09:26] } 20... Qd5 { [%eval -0.87] [%clk 0:12:38] } 21. Ne3 { [%eval -0.63] [%clk 0:08:48] } 21... Qxc5 { [%eval -0.6] [%clk 0:11:23] } 22. dxc5 { [%eval -0.63] [%clk 0:09:17] } 22... Re5 { [%eval -0.29] [%clk 0:10:08] } 23. Rd8 { [%eval -0.13] [%clk 0:05:40] } 23... Rxc5 { [%eval -0.22] [%clk 0:10:30] } 24. Kb1?! { [%eval -1.24] } { Inaccuracy. Kd2 was best. } { [%clk 0:04:16] } 24... Nd5 { [%eval -1.29] [%clk 0:08:57] } 25. Nxd5 { [%eval -0.71] [%clk 0:02:35] } 25... Rxd5 { [%eval -0.81] [%clk 0:08:46] } 26. Rxd5 { [%eval -0.71] [%clk 0:01:02] } 26... cxd5 { [%eval -0.63] [%clk 0:09:12] } 27. Bd3?! { [%eval -1.26] } { Inaccuracy. Kc1 was best. } { [%clk 0:01:31] } 27... b4 { [%eval -1.13] [%clk 0:07:13] } 28. Kc2 { [%eval -1.16] [%clk 0:02:00] } 28... Be6 { [%eval -1.28] [%clk 0:06:27] } 29. Ra1 { [%eval -1.38] [%clk 0:00:53] } 29... d4 { [%eval -0.96] [%clk 0:04:34] } 30. a3 { [%eval -1.39] [%clk 0:01:01] } 30... Rc8+?! { [%eval -0.81] } { Inaccuracy. bxa3 was best. } { [%clk 0:04:54] } 31. Kd2 { [%eval -0.63] [%clk 0:01:30] } 31... Rb8 { [%eval -0.63] [%clk 0:05:18] } 32. axb4 { [%eval -0.72] [%clk 0:00:43] } 32... Rxb4 { [%eval -0.68] [%clk 0:05:39] } 33. Rxa5 { [%eval -0.68] [%clk 0:00:34] } 33... Rxb2+ { [%eval -0.65] [%clk 0:06:05] } 34. Ke1 { [%eval -0.79] [%clk 0:00:59] } 34... Kf6 { [%eval -0.79] [%clk 0:06:21] } 35. Ra8 { [%eval -1.27] [%clk 0:00:35] } 35... Ra2 { [%eval -1.15] [%clk 0:02:26] } 36. Rh8 { [%eval -1.32] [%clk 0:00:39] } 36... Bf5? { [%eval -0.09] } { Mistake. Ra3 was best. } { [%clk 0:00:56] } 37. Rxh6+ { [%eval -0.2] [%clk 0:00:35] } 37... Ke5?? { [%eval 2.63] } { Blunder. Kg7 was best. } 1/2-1/2