Event: Round 4: Maximillian Lu - G Peter Arnaudov
Date: 2023-08-04
White: Maximillian Lu
WhiteTitle: IM
Black: G Peter Arnaudov
BlackTitle: GM
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.28] [%clk 1:25:57] } 2. c4 { [%eval 0.16] [%clk 1:31:21] } 2... e6 { [%eval 0.23] [%clk 1:26:14] } 3. Nf3 { [%eval 0.0] [%clk 1:31:32] } 3... Bb4+ { [%eval 0.43] [%clk 1:26:30] } 4. Bd2 { [%eval 0.21] [%clk 1:31:26] } 4... Qe7 { [%eval 0.54] [%clk 1:26:55] } 5. g3 { [%eval 0.31] [%clk 1:31:10] } 5... Nc6 { [%eval 0.7] [%clk 1:27:01] } 6. Nc3 { [%eval 0.74] [%clk 1:31:39] } 6... Bxc3 { [%eval 0.49] [%clk 1:27:21] } 7. Bxc3 { [%eval 0.31] [%clk 1:32:07] } 7... Ne4 { [%eval 0.4] [%clk 1:27:45] } 8. Rc1 { [%eval 0.47] [%clk 1:32:35] } 8... O-O { [%eval 0.5] [%clk 1:28:02] } 9. Bg2 { [%eval 0.45] [%clk 1:33:01] } 9... d6 { [%eval 0.45] [%clk 1:28:28] } 10. d5 { [%eval 0.51] [%clk 1:33:24] } 10... Nd8 { [%eval 0.43] [%clk 1:27:54] } 11. O-O { [%eval 0.43] [%clk 1:33:49] } 11... f5 { [%eval 0.47] [%clk 1:28:12] } 12. Nd2 { [%eval 0.53] [%clk 1:31:21] } 12... Nf6?! { [%eval 1.35] } { Inaccuracy. Nxc3 was best. } { [%clk 1:26:09] } 13. Re1 { [%eval 0.85] [%clk 1:08:37] } 13... e5 { [%eval 0.95] [%clk 1:25:01] } 14. b4?! { [%eval 0.38] } { Inaccuracy. e4 was best. } { [%clk 1:01:57] } 14... Nf7 { [%eval 0.29] [%clk 1:21:25] } 15. c5 { [%eval 0.5] [%clk 1:01:07] } 15... f4 { [%eval 0.33] [%clk 1:21:41] } 16. gxf4 { [%eval 0.39] [%clk 0:54:21] } 16... exf4 { [%eval 0.77] [%clk 1:13:20] } 17. e3 { [%eval 0.93] [%clk 0:54:14] } 17... f3 { [%eval 0.83] [%clk 1:13:16] } 18. Nxf3 { [%eval 0.7] [%clk 0:34:43] } 18... Bg4 { [%eval 1.07] [%clk 1:12:21] } 19. h3 { [%eval 1.06] [%clk 0:17:52] } 19... Bxf3 { [%eval 1.43] [%clk 1:03:46] } 20. Bxf6 { [%eval 0.92] [%clk 0:16:28] } 20... Qxf6 { [%eval 0.94] [%clk 1:03:16] } 21. Qxf3 { [%eval 0.98] [%clk 0:16:55] } 21... Qb2 { [%eval 0.93] [%clk 0:59:57] } 22. cxd6 { [%eval 0.98] [%clk 0:17:07] } 22... cxd6 { [%eval 0.89] [%clk 0:58:35] } 23. Qe2 { [%eval 0.97] [%clk 0:17:36] } 23... Qxb4 { [%eval 0.95] [%clk 0:58:50] } 24. Rb1 { [%eval 0.88] [%clk 0:17:58] } 24... Qh4 { [%eval 0.85] [%clk 0:58:59] } 25. Rxb7 { [%eval 0.96] [%clk 0:12:57] } 25... Ng5?! { [%eval 1.58] } { Inaccuracy. Ne5 was best. } { [%clk 0:57:33] } 26. Rc1 { [%eval 1.72] [%clk 0:11:42] } 26... Rf6?! { [%eval 2.67] } { Inaccuracy. Rf7 was best. } { [%clk 0:49:00] } 27. Rcc7 { [%eval 2.57] [%clk 0:10:24] } 27... Rg6?! { [%eval 3.64] } { Inaccuracy. Rf7 was best. } { [%clk 0:47:33] } 28. Qb2 { [%eval 3.59] [%clk 0:10:35] } 28... Nf3+? { [%eval 5.67] } { Mistake. Nxh3+ was best. } { [%clk 0:32:05] } 29. Kf1 { [%eval 5.69] [%clk 0:10:50] } 29... Nh2+ { [%eval 6.13] [%clk 0:32:19] } 30. Kg1 { [%eval 5.78] [%clk 0:08:16] } 30... Nf3+ { [%eval 5.92] [%clk 0:32:28] } 31. Kf1 { [%eval 5.7] [%clk 0:08:45] } 31... Nh2+ { [%eval 6.07] [%clk 0:32:50] } 32. Ke1 { [%eval 5.97] [%clk 0:08:55] } 32... Rxg2?? { [%eval #4] } { Checkmate is now unavoidable. Qf6 was best. } { [%clk 0:31:01] } 33. Rxg7+ { [%eval #3] [%clk 0:08:31] } 33... Kf8 { [%eval #3] [%clk 0:31:27] } 34. Rbf7+ { [%eval #2] [%clk 0:08:49] } 1-0