Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-11-01
White: Mazetto, Sergio Luiz
WhiteElo: 2119
Black: Santanna, Paulo
BlackElo: 1894
Result: 1/2-1/2
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nc3 { [%eval 0.24] } 2... a6 { [%eval 0.16] } 3. Nge2 { [%eval 0.13] } 3... e6 { [%eval 0.34] } 4. d4 { [%eval 0.09] } 4... cxd4 { [%eval 0.22] } 5. Nxd4 { [%eval 0.37] } 5... b5 { [%eval 0.41] } 6. Bd3 { [%eval 0.25] } 6... Qb6 { [%eval 0.4] } 7. Nb3 { [%eval 0.5] } 7... Qc7 { [%eval 0.17] } 8. Qe2 { [%eval 0.18] } 8... Bb7 { [%eval 0.55] } 9. O-O { [%eval 0.49] } 9... b4 { [%eval 0.5] } 10. Nd1 { [%eval 0.64] } 10... a5 { [%eval 0.85] } 11. Kh1?! { [%eval 0.01] } { Inaccuracy. Nd4 was best. } 11... Nc6 { [%eval 0.04] } 12. Be3 { [%eval 0.28] } 12... Nf6 { [%eval 0.04] } 13. f4 { [%eval 0.18] } 13... d6 { [%eval 0.68] } 14. Nf2?! { [%eval 0.13] } { Inaccuracy. a4 was best. } 14... Be7 { [%eval 0.23] } 15. Nd4 { [%eval -0.18] } 15... Nxd4 { [%eval -0.19] } 16. Bxd4 { [%eval -0.07] } 16... e5 { [%eval -0.05] } 17. Be3 { [%eval -0.09] } 17... O-O { [%eval -0.13] } 18. fxe5 { [%eval -0.25] } 18... dxe5 { [%eval -0.16] } 19. Bg5?! { [%eval -0.73] } { Inaccuracy. c3 was best. } 19... Ne8 { [%eval -0.38] } 20. Bd2 { [%eval -0.44] } 20... Nf6 { [%eval -0.45] } 21. Ng4?! { [%eval -1.01] } { Inaccuracy. Rac1 was best. } 21... Nxg4 { [%eval -0.73] } 22. Qxg4 { [%eval -0.91] } 22... Kh8 { [%eval -0.64] } 23. Rf3 { [%eval -1.06] } 23... Ba6?! { [%eval -0.47] } { Inaccuracy. Bc8 was best. } 24. Rg3 { [%eval -0.43] } 24... g6 { [%eval -0.4] } 25. Rf1 { [%eval -0.31] } 25... Bc8 { [%eval -0.31] } 26. Qe2 { [%eval -0.41] } 26... Bh4 { [%eval -0.61] } 27. Bg5 { [%eval -0.78] } 27... Bxg5 { [%eval -0.88] } 28. Rxg5 { [%eval -0.99] } 28... Qe7 { [%eval -0.71] } 29. Rg3 { [%eval -0.73] } 29... Be6 { [%eval -0.85] } 30. b3 { [%eval -0.79] } 30... Kg7 { [%eval -0.89] } 31. Qh5 { [%eval -1.16] } 31... f6 { [%eval -1.09] } 32. Qe2 { [%eval -1.12] } 32... g5?! { [%eval -0.18] } { Inaccuracy. Rad8 was best. } 33. Qh5?! { [%eval -1.05] } { Inaccuracy. Bc4 was best. } 33... h6 { [%eval -0.99] } 34. h3 { [%eval -1.03] } 1/2-1/2