Event: anderssen2021
Date: 2021-07-31
White: Fritz, Antoni
WhiteElo: 1836
Black: Marszalek, Maciej
BlackElo: 2214
Result: 0-1
ECO: A64
Opening: Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:07] } 1... Nf6 { [%eval 0.19] [%clk 0:10:08] } 2. c4 { [%eval 0.11] [%clk 0:10:11] } 2... e6 { [%eval 0.39] [%clk 0:10:11] } 3. Nf3 { [%eval 0.0] [%clk 0:10:14] } 3... c5?! { [%eval 0.71] } { Inaccuracy. d5 was best. } { [%clk 0:10:14] } 4. d5 { [%eval 0.29] [%clk 0:10:17] } 4... exd5 { [%eval 0.52] [%clk 0:10:13] } 5. cxd5 { [%eval 0.8] [%clk 0:10:21] } 5... d6 { [%eval 0.67] [%clk 0:10:16] } 6. g3 { [%eval 0.51] [%clk 0:10:15] } 6... g6 { [%eval 0.51] [%clk 0:10:20] } 7. Bg2 { [%eval 0.47] [%clk 0:10:19] } 7... Bg7 { [%eval 0.55] [%clk 0:10:23] } 8. Nc3 { [%eval 0.3] [%clk 0:10:06] } 8... O-O { [%eval 0.79] [%clk 0:10:26] } 9. O-O { [%eval 0.57] [%clk 0:10:08] } 9... Re8 { [%eval 0.6] [%clk 0:10:29] } 10. Nd2 { [%eval 0.23] [%clk 0:10:01] } 10... a6 { [%eval 0.22] [%clk 0:10:28] } 11. a4 { [%eval 0.43] [%clk 0:10:05] } 11... Nbd7 { [%eval 0.1] [%clk 0:10:31] } 12. Nc4 { [%eval -0.03] [%clk 0:09:29] } 12... Ne5 { [%eval -0.09] [%clk 0:10:33] } 13. Na3 { [%eval -0.45] [%clk 0:09:27] } 13... Rb8?! { [%eval 0.22] } { Inaccuracy. Nh5 was best. } { [%clk 0:09:46] } 14. e4 { [%eval 0.25] [%clk 0:09:09] } 14... Nh5 { [%eval 0.0] [%clk 0:09:17] } 15. h3 { [%eval 0.27] [%clk 0:08:27] } 15... Bd7 { [%eval 0.0] [%clk 0:09:02] } 16. Kh2?? { [%eval -2.37] } { Blunder. a5 was best. } { [%clk 0:07:48] } 16... b5 { [%eval -2.22] [%clk 0:09:03] } 17. Ne2 { [%eval -2.24] [%clk 0:06:27] } 17... f5?! { [%eval -1.38] } { Inaccuracy. b4 was best. } { [%clk 0:08:41] } 18. f4 { [%eval -1.84] [%clk 0:06:10] } 18... Nf7 { [%eval -1.39] [%clk 0:08:23] } 19. exf5 { [%eval -1.34] [%clk 0:05:53] } 19... gxf5?! { [%eval -0.75] } { Inaccuracy. Bxf5 was best. } { [%clk 0:08:19] } 20. axb5 { [%eval -0.51] [%clk 0:05:01] } 20... axb5 { [%eval -0.39] [%clk 0:08:23] } 21. Nc2 { [%eval -0.39] [%clk 0:04:56] } 21... Nf6 { [%eval -0.59] [%clk 0:07:21] } 22. Ne3?! { [%eval -1.12] } { Inaccuracy. b4 was best. } { [%clk 0:04:58] } 22... Nh6 { [%eval -1.08] [%clk 0:07:25] } 23. Bf3 { [%eval -1.0] [%clk 0:04:38] } 23... Qb6 { [%eval -1.12] [%clk 0:07:14] } 24. Rg1? { [%eval -2.37] } { Mistake. Ra3 was best. } { [%clk 0:03:45] } 24... c4 { [%eval -2.46] [%clk 0:06:21] } 25. Ng2? { [%eval -4.5] } { Mistake. Qd2 was best. } { [%clk 0:02:34] } 25... Nfg4+ { [%eval -4.41] [%clk 0:05:37] } 26. Bxg4 { [%eval -4.46] [%clk 0:01:44] } 26... fxg4 { [%eval -4.06] [%clk 0:05:40] } 27. h4? { [%eval -8.0] } { Mistake. f5 was best. } { [%clk 0:01:36] } 27... Nf5 { [%eval -7.52] [%clk 0:05:44] } 28. Nc3 { [%eval -8.72] [%clk 0:01:13] } 28... h5 { [%eval -8.36] [%clk 0:05:38] } 29. Re1 { [%eval -8.78] [%clk 0:01:02] } 29... Qf2 { [%eval -9.07] [%clk 0:05:36] } 30. Ne4 { [%eval -11.54] [%clk 0:00:45] } 30... Rxe4 { [%eval -10.94] [%clk 0:05:29] } 31. Rxe4 { [%eval -11.22] [%clk 0:00:49] } 31... Qxg3+ { [%eval -12.26] [%clk 0:05:32] } 32. Kh1 { [%eval -15.38] [%clk 0:00:32] } 32... Qh3+ { [%eval -15.38] [%clk 0:05:35] } 33. Kg1 { [%eval -15.02] [%clk 0:00:35] } 33... Ng3 { [%eval -11.42] [%clk 0:05:21] } 34. Re1 { [%eval -11.42] [%clk 0:00:36] } 34... Nf5 { [%eval -10.08] [%clk 0:04:47] } 35. Ra7 { [%eval -14.67] [%clk 0:00:33] } 35... Bd4+ { [%eval -14.62] [%clk 0:04:49] } 36. Be3 { [%eval -15.0] [%clk 0:00:19] } 36... Nxe3 { [%eval -15.15] [%clk 0:04:47] } 37. Rxe3 { [%eval -15.37] [%clk 0:00:08] } 37... Bxe3+ { [%eval -14.09] [%clk 0:04:50] } 38. Kf1?! { [%eval #-4] } { Checkmate is now unavoidable. Nxe3 was best. } { [%clk 0:00:13] } 38... Bxa7 { [%eval #-7] [%clk 0:04:49] } 39. Qc2 { [%eval #-7] [%clk 0:00:17] } 39... Qf3+ { [%eval #-6] [%clk 0:04:48] } 0-1