Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-31
White: De Oliveira, Renato Sena
WhiteElo: 0
Black: Bueno, Marcos Antonio Ferreira
BlackElo: 1661
Result: 1/2-1/2
ECO: B08
Opening: Pirc Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.24] } 1... d6 { [%eval 0.69] } 2. d4 { [%eval 0.4] } 2... Nf6 { [%eval 0.7] } 3. Nc3 { [%eval 0.52] } 3... g6 { [%eval 0.71] } 4. Nf3?! { [%eval 0.09] } { Inaccuracy. Be3 was best. } 4... Bg7 { [%eval 0.66] } 5. Bd3 { [%eval 0.31] } 5... O-O { [%eval 0.34] } 6. Bg5 { [%eval 0.11] } 6... c6 { [%eval 0.52] } 7. Qd2 { [%eval 0.38] } 7... Na6?! { [%eval 1.29] } { Inaccuracy. Nbd7 was best. } 8. Bh6 { [%eval 0.84] } 8... b5?! { [%eval 1.5] } { Inaccuracy. Nb4 was best. } 9. Bxg7 { [%eval 1.12] } 9... Kxg7 { [%eval 1.26] } 10. h4 { [%eval 0.91] } 10... h5 { [%eval 1.0] } 11. Qg5?! { [%eval 0.16] } { Inaccuracy. Ne2 was best. } 11... Nb4 { [%eval 0.16] } 12. O-O-O?? { [%eval -1.4] } { Blunder. Rc1 was best. } 12... Ng4 { [%eval -1.5] } 13. Rdf1 { [%eval -1.24] } 13... Nxd3+ { [%eval -1.38] } 14. cxd3 { [%eval -1.38] } 14... a5 { [%eval -1.24] } 15. Nh2 { [%eval -1.13] } 15... e6?? { [%eval 1.53] } { Blunder. Nxh2 was best. } 16. Nxg4 { [%eval 1.38] } 16... Qxg5+?! { [%eval 2.4] } { Inaccuracy. hxg4 was best. } 17. hxg5 { [%eval 2.42] } 17... hxg4 { [%eval 2.08] } 18. Rh4?! { [%eval 1.25] } { Inaccuracy. e5 was best. } 18... Rh8?! { [%eval 2.24] } { Inaccuracy. e5 was best. } 19. Rxh8 { [%eval 2.05] } 19... Kxh8 { [%eval 2.44] } 20. d5?? { [%eval -0.18] } { Blunder. e5 was best. } 20... b4 { [%eval -0.16] } 21. Na4?! { [%eval -0.91] } { Inaccuracy. Nd1 was best. } 21... Ra6? { [%eval 0.31] } { Mistake. cxd5 was best. } 22. dxc6 { [%eval 0.2] } 22... Rxc6+ { [%eval 0.32] } 23. Kd2 { [%eval 0.39] } 23... Bd7 { [%eval 0.65] } 24. Rh1+ { [%eval 0.52] } 24... Kg7 { [%eval 0.44] } 25. Rh4?? { [%eval -3.36] } { Blunder. b3 was best. } 25... e5?? { [%eval 0.0] } { Blunder. Ra6 was best. } 26. b3 { [%eval 0.0] } 26... d5 { [%eval 0.17] } 27. exd5 { [%eval 0.08] } 27... Rd6 { [%eval 0.16] } 28. Nc5 { [%eval 0.0] } 28... Bf5?! { [%eval 0.64] } { Inaccuracy. Bb5 was best. } 29. Ne4 { [%eval 0.0] } 29... Rxd5 { [%eval 0.54] } 30. f3?! { [%eval 0.0] } { Inaccuracy. Rh7+ was best. } 30... g3?! { [%eval 0.55] } { Inaccuracy. Bxe4 was best. } 31. Rh1?! { [%eval 0.0] } { Inaccuracy. Rh7+ was best. } 31... Bc8?? { [%eval 2.25] } { Blunder. Bxe4 was best. } 32. Rh7+?? { [%eval 0.25] } { Blunder. Nf6 was best. } 32... Kxh7 { [%eval 0.24] } 33. Nf6+ { [%eval 0.29] } 33... Kg7 { [%eval 0.23] } 34. Nxd5 { [%eval 0.26] } 1/2-1/2