Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-31
White: Oliveira, Silvio Eduardo
WhiteElo: 2321
Black: Pomar, Marcelo Nascimento
BlackElo: 1947
Result: 1-0
ECO: C97
Opening: Ruy Lopez: Closed, Chigorin Defense
Variant: Standard

1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.21] } 2... Nc6 { [%eval 0.12] } 3. Bb5 { [%eval 0.2] } 3... a6 { [%eval 0.22] } 4. Ba4 { [%eval 0.4] } 4... Nf6 { [%eval 0.19] } 5. O-O { [%eval 0.3] } 5... Be7 { [%eval 0.39] } 6. Re1 { [%eval 0.5] } 6... b5 { [%eval 0.29] } 7. Bb3 { [%eval 0.28] } 7... O-O { [%eval 0.5] } 8. h3 { [%eval 0.41] } 8... d6 { [%eval 0.56] } 9. c3 { [%eval 0.38] } 9... Na5 { [%eval 0.59] } 10. Bc2 { [%eval 0.94] } 10... c5 { [%eval 0.65] } 11. d4 { [%eval 0.54] } 11... Qc7 { [%eval 0.63] } 12. d5 { [%eval 0.61] } 12... c4? { [%eval 1.77] } { Mistake. Nd7 was best. } 13. Be3?! { [%eval 0.85] } { Inaccuracy. b4 was best. } 13... Bd7?! { [%eval 1.58] } { Inaccuracy. Nb7 was best. } 14. b4 { [%eval 1.7] } 14... Nb7 { [%eval 1.68] } 15. a4 { [%eval 2.05] } 15... bxa4?! { [%eval 3.22] } { Inaccuracy. g6 was best. } 16. Na3 { [%eval 3.23] } 16... a5 { [%eval 3.2] } 17. Nd2 { [%eval 3.24] } 17... axb4 { [%eval 3.16] } 18. cxb4 { [%eval 3.22] } 18... Nxe4?! { [%eval 4.93] } { Inaccuracy. c3 was best. } 19. Nxe4 { [%eval 5.08] } 19... f5 { [%eval 5.76] } 20. Bg5?! { [%eval 4.0] } { Inaccuracy. Nc3 was best. } 20... Qd8?! { [%eval 5.78] } { Inaccuracy. Bxg5 was best. } 21. Bxe7 { [%eval 6.01] } 21... Qxe7 { [%eval 5.34] } 22. Nc3 { [%eval 5.54] } 22... f4 { [%eval 5.7] } 23. Be4 { [%eval 6.2] } 23... Qg5 { [%eval 6.09] } 24. Kf1 { [%eval 5.16] } 24... Rf6 { [%eval 6.37] } 25. Bf3 { [%eval 6.12] } 25... Rg6 { [%eval 6.39] } 26. Ne4 { [%eval 6.08] } 26... Qh4 { [%eval 6.53] } 27. Nb1 { [%eval 5.42] } 27... Qd8?! { [%eval 7.28] } { Inaccuracy. Nd8 was best. } 28. Bh5 { [%eval 6.86] } 28... Rh6 { [%eval 7.23] } 29. Bg4 { [%eval 6.89] } 29... Bxg4 { [%eval 6.99] } 30. Qxg4 { [%eval 6.92] } 30... Qb6 { [%eval 7.34] } 31. Nbc3 { [%eval 7.46] } 31... a3 { [%eval 7.11] } 32. Qd7 { [%eval 7.44] } 32... f3 { [%eval 7.76] } 33. Rxa3 { [%eval 7.75] } 33... fxg2+ { [%eval 8.2] } 34. Kxg2 { [%eval 7.76] } 34... Rf8 { [%eval 8.71] } 35. Re3 { [%eval 8.31] } 35... Rg6+ { [%eval 8.36] } 36. Rg3 { [%eval 8.07] } 36... Rxg3+ { [%eval 8.07] } 37. Kxg3 { [%eval 8.31] } 37... Qd4 { [%eval 10.75] } 38. Qxb7 { [%eval 10.46] } 38... Qd3+ { [%eval 10.69] } 39. Kh2 { [%eval 10.84] } 39... Qf3 { [%eval 10.87] } 40. Ra1 { [%eval 10.13] } 40... Qf4+ { [%eval 10.23] } 41. Kh1 { [%eval 9.71] } 1-0