Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-28
White: Lage, Pedro Ferreira
WhiteElo: 2144
Black: De Oliveira Filho, Fernando F
BlackElo: 1638
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. Nf3 { [%eval 0.17] } 1... e6 { [%eval 0.2] } 2. g3 { [%eval 0.37] } 2... d5 { [%eval 0.29] } 3. Bg2 { [%eval 0.19] } 3... c5 { [%eval 0.36] } 4. O-O { [%eval 0.09] } 4... Nc6 { [%eval 0.34] } 5. d4 { [%eval 0.25] } 5... Nf6 { [%eval 0.28] } 6. c4 { [%eval 0.2] } 6... dxc4 { [%eval 0.36] } 7. Qa4 { [%eval 0.21] } 7... Bd7 { [%eval 0.13] } 8. Qxc4 { [%eval 0.46] } 8... b6 { [%eval 0.96] } 9. Rd1 { [%eval 0.74] } 9... Rc8 { [%eval 1.16] } 10. Ne5 { [%eval 1.06] } 10... Na5 { [%eval 1.15] } 11. Qd3 { [%eval 1.02] } 11... cxd4? { [%eval 2.72] } { Mistake. Nc6 was best. } 12. Bg5?? { [%eval 0.45] } { Blunder. Qxd4 was best. } 12... Be7? { [%eval 1.63] } { Mistake. Ba4 was best. } 13. Qxd4 { [%eval 1.39] } 13... Bb5 { [%eval 1.57] } 14. Nc3?! { [%eval 0.94] } { Inaccuracy. Qxd8+ was best. } 14... Qxd4 { [%eval 0.67] } 15. Rxd4 { [%eval 0.64] } 15... Bc6?? { [%eval 3.5] } { Blunder. Ba6 was best. } 16. Nxc6 { [%eval 4.05] } 16... Nxc6 { [%eval 3.69] } 17. Rc4 { [%eval 3.39] } 17... Bc5 { [%eval 2.66] } 18. Bxf6?! { [%eval 1.87] } { Inaccuracy. Na4 was best. } 18... gxf6 { [%eval 2.15] } 19. Ne4 { [%eval 1.94] } 19... Ne5 { [%eval 1.91] } 20. Rc3 { [%eval 2.32] } 20... Ke7 { [%eval 2.08] } 21. Rac1 { [%eval 2.35] } 21... f5? { [%eval 4.08] } { Mistake. a5 was best. } 22. Nxc5 { [%eval 4.28] } 22... Rxc5 { [%eval 3.95] } 23. Rxc5 { [%eval 4.27] } 23... bxc5 { [%eval 4.22] } 24. Rxc5 { [%eval 4.22] } 24... Kd6 { [%eval 4.6] } 25. Ra5 { [%eval 4.87] } 25... Rc8 { [%eval 4.59] } 26. Ra6+ { [%eval 4.31] } 26... Kc7 { [%eval 4.82] } 27. Rxa7+ { [%eval 4.72] } 27... Kb6 { [%eval 4.76] } 28. Rb7+ { [%eval 4.78] } 28... Ka6 { [%eval 5.16] } 29. h3 { [%eval 5.54] } 29... Rc1+ { [%eval 5.4] } 30. Kh2 { [%eval 5.46] } 30... Rc2 { [%eval 5.56] } 31. Rb4?! { [%eval 3.6] } { Inaccuracy. f4 was best. } 31... Ka5 { [%eval 3.84] } 32. a3? { [%eval 2.29] } { Mistake. Rb3 was best. } 32... Rxe2 { [%eval 2.29] } 33. Bf1? { [%eval 1.02] } { Mistake. Kg1 was best. } 33... Re1?? { [%eval 6.0] } { Blunder. Nf3+ was best. } 34. Kg2 { [%eval 5.41] } 34... Nc6 { [%eval 6.37] } 35. Rb5+ { [%eval 6.38] } 35... Ka4 { [%eval 6.38] } 36. Rb7 { [%eval 6.35] } 36... Na5?? { [%eval #1] } { Checkmate is now unavoidable. Re5 was best. } 37. Rb4# 1-0