Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-31
White: Campos, Otavio Moraes
WhiteElo: 1619
Black: De Oliveira, Renato Sena
BlackElo: 0
Result: 1/2-1/2
ECO: D26
Opening: Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation
Variant: Standard

1. d4 { [%eval 0.0] } 1... e6 { [%eval 0.2] } 2. c4 { [%eval 0.21] } 2... d5 { [%eval 0.29] } 3. Nf3 { [%eval 0.0] } 3... c6 { [%eval 0.36] } 4. e3 { [%eval 0.32] } 4... Nf6 { [%eval 0.35] } 5. Bd3 { [%eval 0.09] } 5... dxc4 { [%eval 0.28] } 6. Bxc4 { [%eval 0.29] } 6... c5 { [%eval 0.37] } 7. O-O { [%eval 0.35] } 7... Nc6 { [%eval 0.16] } 8. dxc5 { [%eval 0.27] } 8... Qxd1 { [%eval 0.28] } 9. Rxd1 { [%eval 0.32] } 9... Bxc5 { [%eval 0.27] } 10. a3 { [%eval 0.28] } 10... e5? { [%eval 1.35] } { Mistake. Bd7 was best. } 11. b4 { [%eval 1.48] } 11... Be7 { [%eval 1.43] } 12. h3 { [%eval 0.99] } 12... e4 { [%eval 1.09] } 13. Nd4 { [%eval 0.99] } 13... Bd7 { [%eval 1.45] } 14. Bb2 { [%eval 1.52] } 14... O-O { [%eval 1.63] } 15. Nc3 { [%eval 1.19] } 15... Ne5 { [%eval 1.06] } 16. Be2 { [%eval 0.83] } 16... a6 { [%eval 0.78] } 17. Rd2 { [%eval 0.38] } 17... Rac8 { [%eval 0.43] } 18. Rad1 { [%eval 0.22] } 18... Nc4?! { [%eval 0.94] } { Inaccuracy. h5 was best. } 19. Bxc4 { [%eval 1.0] } 19... Rxc4 { [%eval 0.83] } 20. Nde2 { [%eval 1.07] } 20... Be6 { [%eval 1.12] } 21. Nf4 { [%eval 1.24] } 21... Rfc8 { [%eval 1.41] } 22. Nxe6?! { [%eval 0.54] } { Inaccuracy. g4 was best. } 22... fxe6 { [%eval 0.52] } 23. Ne2 { [%eval 0.52] } 23... Nd5 { [%eval 0.54] } 24. Ng3 { [%eval 0.59] } 24... Bf6 { [%eval 0.37] } 25. Bxf6 { [%eval 0.31] } 25... gxf6? { [%eval 1.65] } { Mistake. Nxf6 was best. } 26. Ne2?? { [%eval 0.0] } { Blunder. Rd4 was best. } 26... Rc2?! { [%eval 0.61] } { Inaccuracy. Kf7 was best. } 27. g4?! { [%eval 0.08] } { Inaccuracy. Rxc2 was best. } 27... Kf7 { [%eval 0.08] } 28. Kg2 { [%eval 0.04] } 28... Ke7 { [%eval 0.0] } 29. Kg3 { [%eval 0.0] } 29... Rxd2?! { [%eval 0.62] } { Inaccuracy. Kd6 was best. } 30. Rxd2 { [%eval 0.65] } 30... Nc3 { [%eval 0.51] } 31. Nd4 { [%eval 0.61] } 31... Nb1 { [%eval 1.07] } 32. Rc2? { [%eval -0.2] } { Mistake. Ra2 was best. } 32... Rxc2 { [%eval -0.25] } 33. Nxc2 { [%eval -0.39] } 33... e5 { [%eval -0.5] } 34. h4 { [%eval -0.67] } 34... h6?! { [%eval 0.0] } { Inaccuracy. Ke6 was best. } 35. a4? { [%eval -1.26] } { Mistake. f4 was best. } 35... Nc3?! { [%eval -0.27] } { Inaccuracy. Ke6 was best. } 36. a5 { [%eval -0.39] } 36... Ke6 { [%eval -0.31] } 1/2-1/2