Event: Round 8: Alejandro Hoffman - Alexandr Fier
Date: 2023-10-16
White: Alejandro Hoffman
WhiteTitle: GM
WhiteElo: 2352
Black: Alexandr Fier
BlackTitle: GM
BlackElo: 2574
Result: 0-1
ECO: A05
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:54] } 2. g3 { [%eval 0.05] [%clk 1:31:14] } 2... b6 { [%eval 0.39] [%clk 1:30:51] } 3. Bg2 { [%eval 0.21] [%clk 1:31:28] } 3... Bb7 { [%eval 0.32] [%clk 1:31:16] } 4. O-O { [%eval 0.05] [%clk 1:31:37] } 4... c5 { [%eval 0.54] [%clk 1:31:44] } 5. c4 { [%eval 0.4] [%clk 1:30:43] } 5... e6 { [%eval 0.58] [%clk 1:32:09] } 6. Nc3 { [%eval 0.33] [%clk 1:29:26] } 6... a6 { [%eval 0.51] [%clk 1:32:36] } 7. b3 { [%eval 0.52] [%clk 1:18:05] } 7... Be7 { [%eval 0.83] [%clk 1:32:59] } 8. Bb2 { [%eval 0.35] [%clk 1:18:16] } 8... O-O { [%eval 0.42] [%clk 1:33:25] } 9. Re1 { [%eval 0.36] [%clk 1:16:10] } 9... d6 { [%eval 0.32] [%clk 1:33:38] } 10. e4 { [%eval 0.23] [%clk 1:15:31] } 10... Nbd7 { [%eval 0.43] [%clk 1:34:03] } 11. d4 { [%eval 0.25] [%clk 1:15:08] } 11... cxd4 { [%eval 0.46] [%clk 1:34:28] } 12. Nxd4 { [%eval 0.33] [%clk 1:15:31] } 12... Qc7 { [%eval 0.42] [%clk 1:34:46] } 13. Rc1 { [%eval 0.41] [%clk 1:12:46] } 13... Rac8 { [%eval 0.28] [%clk 1:34:37] } 14. h3 { [%eval 0.33] [%clk 0:57:08] } 14... Qb8 { [%eval 0.34] [%clk 1:32:07] } 15. Rc2 { [%eval 0.24] [%clk 0:53:03] } 15... Rfe8 { [%eval 0.28] [%clk 1:32:28] } 16. g4 { [%eval -0.13] [%clk 0:49:02] } 16... g6 { [%eval 0.35] [%clk 1:32:16] } 17. f4?! { [%eval -0.23] } { Inaccuracy. Bc1 was best. } { [%clk 0:46:58] } 17... e5 { [%eval -0.25] [%clk 1:32:23] } 18. Nde2?! { [%eval -0.88] } { Inaccuracy. fxe5 was best. } { [%clk 0:43:17] } 18... b5 { [%eval -0.9] [%clk 1:30:07] } 19. fxe5 { [%eval -0.95] [%clk 0:27:47] } 19... Nxe5 { [%eval -0.95] [%clk 1:29:47] } 20. cxb5 { [%eval -1.02] [%clk 0:26:00] } 20... axb5 { [%eval -0.98] [%clk 1:28:38] } 21. Nd4?! { [%eval -1.87] } { Inaccuracy. Nf4 was best. } { [%clk 0:22:01] } 21... b4 { [%eval -1.86] [%clk 1:11:44] } 22. Nd5 { [%eval -1.82] [%clk 0:21:38] } 22... Nxd5 { [%eval -1.85] [%clk 1:12:11] } 23. exd5 { [%eval -1.9] [%clk 0:17:53] } 23... Bh4 { [%eval -2.0] [%clk 1:12:22] } 24. Rxc8 { [%eval -2.2] [%clk 0:15:27] } 24... Rxc8?! { [%eval -1.54] } { Inaccuracy. Qxc8 was best. } { [%clk 1:12:17] } 25. Re2 { [%eval -1.45] [%clk 0:13:08] } 25... Ba6 { [%eval -1.47] [%clk 1:12:42] } 26. Rd2 { [%eval -1.37] [%clk 0:06:07] } 26... Qb6 { [%eval -1.4] [%clk 0:59:44] } 27. Kh2? { [%eval -2.81] } { Mistake. Kh1 was best. } { [%clk 0:04:36] } 27... Rc3 { [%eval -2.3] [%clk 0:58:20] } 28. Bxc3?! { [%eval -3.0] } { Inaccuracy. Nc2 was best. } { [%clk 0:03:36] } 28... bxc3 { [%eval -3.25] [%clk 0:58:45] } 29. Rc2 { [%eval -3.26] [%clk 0:03:14] } 29... Bd3 { [%eval -3.22] [%clk 0:59:10] } 30. Qg1 { [%eval -3.31] [%clk 0:01:54] } 30... Bxc2 { [%eval -3.32] [%clk 0:58:11] } 31. Nxc2 { [%eval -3.31] [%clk 0:02:21] } 31... Qa6 { [%eval -3.18] [%clk 0:58:35] } 32. Qe3 { [%eval -3.2] [%clk 0:01:47] } 32... Qxa2 { [%eval -3.25] [%clk 0:57:20] } 33. Qxc3 { [%eval -3.06] [%clk 0:02:15] } 33... Bf6 { [%eval -3.13] [%clk 0:57:45] } 34. Qc8+? { [%eval -5.57] } { Mistake. Kg3 was best. } { [%clk 0:01:13] } 34... Kg7 { [%eval -5.74] [%clk 0:58:12] } 35. b4 { [%eval -6.24] [%clk 0:01:11] } 35... Nc4 { [%eval -6.19] [%clk 0:58:37] } 36. Ne1?? { [%eval #-11] } { Checkmate is now unavoidable. Qe8 was best. } { [%clk 0:00:40] } 36... Be5+ { [%eval #-9] [%clk 0:59:02] } 37. Kg1 { [%eval #-9] [%clk 0:00:48] } 37... Qe2?? { [%eval -6.88] } { Lost forced checkmate sequence. Bd4+ was best. } { [%clk 0:59:15] } 0-1