Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-31
White: Azevedo Junior, Joao Nunes
WhiteElo: 1919
Black: Vargas, Roberto Carlos Melgarejo
BlackElo: 1722
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... g6 { [%eval 0.48] } 3. Nc3 { [%eval 0.34] } 3... Bg7 { [%eval 0.38] } 4. g3?! { [%eval -0.13] } { Inaccuracy. d4 was best. } 4... Nc6 { [%eval -0.23] } 5. Bb5 { [%eval -0.69] } 5... d6 { [%eval -0.52] } 6. Bxc6+?! { [%eval -1.39] } { Inaccuracy. d4 was best. } 6... bxc6 { [%eval -1.44] } 7. h3 { [%eval -1.47] } 7... Nf6 { [%eval -1.71] } 8. d3 { [%eval -1.31] } 8... Rb8 { [%eval -1.45] } 9. Rb1 { [%eval -1.83] } 9... Nd7 { [%eval -1.41] } 10. Bd2 { [%eval -1.42] } 10... O-O { [%eval -1.33] } 11. Qc1?! { [%eval -1.9] } { Inaccuracy. O-O was best. } 11... Ne5? { [%eval -0.72] } { Mistake. f5 was best. } 12. Nxe5 { [%eval -0.81] } 12... Bxe5 { [%eval -0.87] } 13. Bh6 { [%eval -1.22] } 13... Re8 { [%eval -0.75] } 14. f4?! { [%eval -1.71] } { Inaccuracy. Kf1 was best. } 14... Bg7? { [%eval -0.24] } { Mistake. Bd4 was best. } 15. Bxg7 { [%eval -0.27] } 15... Kxg7 { [%eval -0.11] } 16. Kf2 { [%eval -0.45] } 16... f5?! { [%eval 0.26] } { Inaccuracy. e5 was best. } 17. Kg2 { [%eval -0.13] } 17... e5 { [%eval -0.24] } 18. Rf1 { [%eval -0.08] } 18... Be6 { [%eval 0.4] } 19. fxe5 { [%eval 0.29] } 19... dxe5 { [%eval 0.26] } 20. Qe3 { [%eval 0.0] } 20... Qd4 { [%eval 0.0] } 21. Qxd4? { [%eval -1.44] } { Mistake. Qe1 was best. } 21... cxd4 { [%eval -1.27] } 22. Na4 { [%eval -1.23] } 22... fxe4 { [%eval -1.04] } 23. dxe4 { [%eval -1.14] } 23... Bxa2 { [%eval -1.1] } 24. Ra1 { [%eval -1.06] } 24... Bc4 { [%eval -0.6] } 25. Rf2?! { [%eval -1.2] } { Inaccuracy. Rfe1 was best. } 25... Rf8 { [%eval -1.2] } 26. Rd2 { [%eval -1.44] } 26... Rf7?! { [%eval -0.91] } { Inaccuracy. Rb5 was best. } 27. b3 { [%eval -0.29] } 27... Be6 { [%eval -0.44] } 28. Nc5 { [%eval -0.38] } 28... Bc8 { [%eval -0.26] } 29. Ra5?? { [%eval -2.68] } { Blunder. Ra4 was best. } 29... Rb5 { [%eval -2.58] } 30. b4 { [%eval -3.23] } 30... Rxa5?! { [%eval -2.01] } { Inaccuracy. Rxb4 was best. } 31. bxa5 { [%eval -2.1] } 31... Kf8? { [%eval -0.78] } { Mistake. Kf6 was best. } 32. Nd3?! { [%eval -1.49] } { Inaccuracy. c3 was best. } 1/2-1/2