Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-29
White: Barbosa, Evandro Amorim
WhiteElo: 2509
Black: Nunes Jr, Sidney
BlackElo: 2084
Result: 1-0
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. Nf3 { [%eval 0.17] } 1... c5 { [%eval 0.13] } 2. e4 { [%eval 0.0] } 2... g6 { [%eval 0.48] } 3. d4 { [%eval 0.41] } 3... cxd4 { [%eval 0.54] } 4. Nxd4 { [%eval 0.64] } 4... Bg7 { [%eval 0.63] } 5. c4 { [%eval 0.5] } 5... Nc6 { [%eval 0.5] } 6. Be3 { [%eval 0.49] } 6... Nf6 { [%eval 0.56] } 7. Nc3 { [%eval 0.67] } 7... Nxd4 { [%eval 0.88] } 8. Bxd4 { [%eval 0.74] } 8... d6 { [%eval 0.83] } 9. Be2 { [%eval 0.68] } 9... Be6?! { [%eval 1.41] } { Inaccuracy. O-O was best. } 10. O-O { [%eval 1.12] } 10... O-O { [%eval 0.95] } 11. f4 { [%eval 1.18] } 11... Rc8 { [%eval 1.0] } 12. b3 { [%eval 1.28] } 12... Qa5 { [%eval 1.71] } 13. Rc1 { [%eval 1.34] } 13... a6 { [%eval 1.34] } 14. Qd3 { [%eval 1.26] } 14... Rfe8 { [%eval 1.58] } 15. Kh1 { [%eval 1.19] } 15... Bg4 { [%eval 1.07] } 16. e5 { [%eval 1.08] } 16... Bxe2?? { [%eval 3.22] } { Blunder. Bf5 was best. } 17. Qxe2 { [%eval 2.9] } 17... Nd7?! { [%eval 4.12] } { Inaccuracy. Nh5 was best. } 18. e6 { [%eval 4.05] } 18... Nf6 { [%eval 3.51] } 19. f5 { [%eval 3.78] } 19... gxf5? { [%eval 6.42] } { Mistake. Rf8 was best. } 20. Nd5 { [%eval 6.21] } 20... fxe6 { [%eval 7.0] } 21. Qxe6+ { [%eval 7.34] } 21... Kh8 { [%eval 7.68] } 22. Nxe7 { [%eval 7.62] } 22... Rxe7 { [%eval 7.91] } 23. Qxc8+ { [%eval 7.07] } 23... Ng8 { [%eval 6.94] } 24. Bxg7+ { [%eval 7.11] } 24... Rxg7 { [%eval 7.02] } 25. Qxf5 { [%eval 7.15] } 25... Qxa2 { [%eval 7.23] } 26. Qf3 { [%eval 7.37] } 26... Nf6 { [%eval 8.75] } 27. Rce1 { [%eval 7.39] } 1-0