Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-31
White: Pereira, Geanfrancesco
WhiteElo: 2023
Black: Federzoni, Enzo
BlackElo: 2215
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nc3 { [%eval 0.24] } 2... d6 { [%eval 0.36] } 3. b3?! { [%eval -0.36] } { Inaccuracy. Nf3 was best. } 3... Nc6 { [%eval -0.13] } 4. Bb2 { [%eval -0.32] } 4... Nf6 { [%eval -0.2] } 5. h3 { [%eval -0.46] } 5... e6?! { [%eval 0.06] } { Inaccuracy. g6 was best. } 6. g4 { [%eval -0.43] } 6... h6 { [%eval -0.17] } 7. Nge2 { [%eval -0.04] } 7... Nd4 { [%eval -0.02] } 8. Bg2 { [%eval 0.1] } 8... Bd7 { [%eval 0.0] } 9. O-O { [%eval -0.44] } 9... Bc6?! { [%eval 0.08] } { Inaccuracy. g5 was best. } 10. Ng3 { [%eval 0.1] } 10... Qc7 { [%eval 0.29] } 11. f4 { [%eval 0.17] } 11... Nd7?? { [%eval 2.04] } { Blunder. O-O-O was best. } 12. Nb1? { [%eval 0.52] } { Mistake. Nd5 was best. } 12... Qd8?? { [%eval 3.29] } { Blunder. e5 was best. } 13. a4?? { [%eval 0.35] } { Blunder. c3 was best. } 13... Qb6?? { [%eval 2.49] } { Blunder. Qh4 was best. } 14. Na3 { [%eval 2.37] } 14... d5 { [%eval 2.34] } 15. exd5 { [%eval 1.87] } 15... Bxd5 { [%eval 1.86] } 16. Bxd5 { [%eval 2.0] } 16... exd5 { [%eval 1.62] } 17. Re1+ { [%eval 1.33] } 17... Kd8 { [%eval 1.54] } 18. Kg2?! { [%eval 0.64] } { Inaccuracy. Nb5 was best. } 18... g6? { [%eval 1.95] } { Mistake. a6 was best. } 19. Ne2 { [%eval 1.45] } 19... a6?? { [%eval 3.76] } { Blunder. Bg7 was best. } 20. a5?? { [%eval 1.58] } { Blunder. Nxd4 was best. } 20... Qf6 { [%eval 1.91] } 21. Nxd4 { [%eval 2.17] } 21... cxd4 { [%eval 2.37] } 22. Qf3 { [%eval 1.75] } 22... Bd6 { [%eval 2.19] } 23. Rf1?! { [%eval 1.37] } { Inaccuracy. f5 was best. } 23... Re8 { [%eval 1.39] } 24. Rf2?? { [%eval -1.79] } { Blunder. Qxd5 was best. } 24... Re4 { [%eval -1.57] } 25. Raf1 { [%eval -1.58] } 25... Kc7?? { [%eval 2.35] } { Blunder. Qe7 was best. } 26. d3? { [%eval 1.08] } { Mistake. Nc4 was best. } 26... Rxf4 { [%eval 1.0] } 27. Qxd5 { [%eval 0.99] } 27... Re8?? { [%eval 5.16] } { Blunder. Rxf2+ was best. } 28. Nc4 { [%eval 5.2] } 28... Re7?! { [%eval 8.14] } { Inaccuracy. g5 was best. } 29. Ba3 { [%eval 7.09] } 29... Bxa3 { [%eval 8.29] } 30. Rxf4 { [%eval 8.56] } 30... Re2+ { [%eval 8.74] } 31. R1f2 { [%eval 7.91] } 31... Qxf4 { [%eval 7.82] } 32. Rxe2 { [%eval 7.93] } 32... Bf8 { [%eval 8.75] } 33. Rf2 { [%eval 8.78] } 33... Qc1? { [%eval #7] } { Checkmate is now unavoidable. Qxf2+ was best. } 34. Nb6 { [%eval #6] } 1-0