Event: Round 1: Nathan Felipe Filgueiras - Bernardo Steinle Matiuci
Date: 2023-08-04
White: Nathan Felipe Filgueiras
Black: Bernardo Steinle Matiuci
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:45] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:29:56] } 2... Nc6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.33] [%clk 1:30:22] } 3... cxd4 { [%eval 0.38] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.29] [%clk 1:30:47] } 4... Nf6 { [%eval 0.36] [%clk 1:32:07] } 5. Nc3 { [%eval 0.32] [%clk 1:31:14] } 5... e5 { [%eval 0.13] [%clk 1:32:33] } 6. Ndb5 { [%eval 0.38] [%clk 1:31:36] } 6... d6 { [%eval 0.35] [%clk 1:32:57] } 7. a4 { [%eval 0.0] [%clk 1:30:47] } 7... a6 { [%eval 0.0] [%clk 1:30:33] } 8. Na3 { [%eval -0.01] [%clk 1:31:10] } 8... Be7 { [%eval 0.01] [%clk 1:29:44] } 9. Bg5 { [%eval 0.08] [%clk 1:30:42] } 9... O-O { [%eval 0.34] [%clk 1:29:59] } 10. Bxf6 { [%eval 0.21] [%clk 1:30:24] } 10... Bxf6 { [%eval 0.48] [%clk 1:30:21] } 11. Bc4 { [%eval 0.26] [%clk 1:30:50] } 11... Bg5 { [%eval 0.15] [%clk 1:27:47] } 12. O-O { [%eval 0.28] [%clk 1:30:59] } 12... Be6 { [%eval 0.52] [%clk 1:26:42] } 13. Nd5 { [%eval 0.46] [%clk 1:31:05] } 13... Ne7 { [%eval 0.47] [%clk 1:25:37] } 14. c3 { [%eval 0.72] [%clk 1:30:32] } 14... Bxd5 { [%eval 1.0] [%clk 1:17:34] } 15. Bxd5 { [%eval 1.27] [%clk 1:30:53] } 15... Qc7 { [%eval 1.37] [%clk 1:17:31] } 16. Qb3?! { [%eval 0.77] } { Inaccuracy. Nc4 was best. } { [%clk 1:26:23] } 16... Kh8? { [%eval 2.24] } { Mistake. Nxd5 was best. } { [%clk 1:14:21] } 17. Qxb7?! { [%eval 1.6] } { Inaccuracy. Bxf7 was best. } { [%clk 1:17:40] } 17... Qxb7 { [%eval 1.97] [%clk 1:13:21] } 18. Bxb7 { [%eval 1.68] [%clk 1:18:07] } 18... Ra7 { [%eval 1.63] [%clk 1:13:44] } 19. Bd5 { [%eval 1.9] [%clk 1:18:31] } 19... Nxd5 { [%eval 1.89] [%clk 1:13:59] } 20. exd5 { [%eval 1.7] [%clk 1:18:55] } 20... Rb7?! { [%eval 2.38] } { Inaccuracy. Rc8 was best. } { [%clk 1:13:35] } 21. Nc4 { [%eval 2.19] [%clk 1:16:59] } 21... Be7? { [%eval 3.72] } { Mistake. f5 was best. } { [%clk 1:11:21] } 22. Rab1 { [%eval 3.33] [%clk 1:17:23] } 22... Rc7 { [%eval 3.58] [%clk 1:10:05] } 23. Na5 { [%eval 3.75] [%clk 1:15:19] } 23... Rc5 { [%eval 3.59] [%clk 0:59:32] } 24. Nc6?! { [%eval 2.74] } { Inaccuracy. b4 was best. } { [%clk 1:15:35] } 24... Bg5? { [%eval 4.53] } { Mistake. Bd8 was best. } { [%clk 0:58:59] } 25. Rfd1 { [%eval 3.62] [%clk 1:14:55] } 25... e4 { [%eval 4.41] [%clk 0:55:02] } 26. b4 { [%eval 4.16] [%clk 1:12:02] } 26... Rxc3 { [%eval 4.82] [%clk 0:54:28] } 27. b5 { [%eval 4.7] [%clk 1:12:27] } 27... e3 { [%eval 5.63] [%clk 0:53:41] } 28. b6 { [%eval 5.63] [%clk 1:12:26] } 28... Re8 { [%eval 6.35] [%clk 0:51:57] } 29. b7 { [%eval 6.22] [%clk 1:12:23] } 29... exf2+ { [%eval 6.19] [%clk 0:51:17] } 30. Kf1 { [%eval 6.74] [%clk 1:12:09] } 30... Rce3 { [%eval 9.57] [%clk 0:50:53] } 31. b8=Q { [%eval 9.01] [%clk 1:12:17] } 1-0