Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-29
White: Matsuura, Everaldo
WhiteElo: 2464
Black: Cavalcante, Rodrigo Moreira
BlackElo: 1964
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. c3 { [%eval 0.0] } 2... d5 { [%eval 0.16] } 3. exd5 { [%eval 0.17] } 3... Qxd5 { [%eval 0.18] } 4. d4 { [%eval 0.11] } 4... e6 { [%eval 0.24] } 5. Nf3 { [%eval 0.1] } 5... Nf6 { [%eval 0.25] } 6. Be3 { [%eval 0.0] } 6... Nbd7 { [%eval 0.42] } 7. c4 { [%eval 0.3] } 7... Qc6 { [%eval 0.46] } 8. Nc3 { [%eval 0.43] } 8... cxd4?! { [%eval 0.99] } { Inaccuracy. a6 was best. } 9. Nxd4 { [%eval 0.78] } 9... Qc7 { [%eval 0.8] } 10. Be2 { [%eval 0.49] } 10... a6 { [%eval 0.72] } 11. O-O { [%eval 0.65] } 11... b6? { [%eval 1.87] } { Mistake. Be7 was best. } 12. Bf3 { [%eval 2.25] } 12... Bb7 { [%eval 1.95] } 13. Re1 { [%eval 1.53] } 13... Be7?? { [%eval 3.55] } { Blunder. Bb4 was best. } 14. Bf4?? { [%eval 0.87] } { Blunder. Nd5 was best. } 14... Qc8?? { [%eval 7.14] } { Blunder. Qxf4 was best. } 15. Nd5 { [%eval 6.91] } 15... Nxd5 { [%eval 6.84] } 16. cxd5 { [%eval 6.7] } 16... O-O { [%eval 7.31] } 17. Rc1 { [%eval 7.31] } 17... Qe8 { [%eval 7.48] } 18. dxe6 { [%eval 7.52] } 18... Nc5 { [%eval 7.53] } 19. Bxb7 { [%eval 7.83] } 19... Nxb7 { [%eval 7.82] } 20. Rc7 { [%eval 7.37] } 20... Nd8 { [%eval 8.61] } 21. Nf5 { [%eval 8.49] } 21... Nxe6 { [%eval 8.1] } 22. Rxe7 { [%eval 7.53] } 22... Qb5 { [%eval 9.15] } 23. Qg4 { [%eval 8.08] } 23... Qxb2 { [%eval 11.07] } 24. R1xe6 { [%eval 11.27] } 24... fxe6?! { [%eval #6] } { Checkmate is now unavoidable. Rad8 was best. } 25. Rxg7+ { [%eval #5] } 25... Kh8 { [%eval #5] } 26. Rxh7+ { [%eval #4] } 26... Kxh7 { [%eval #4] } 27. Qh5+ { [%eval #3] } 27... Kg8 { [%eval #3] } 28. Ne7+ { [%eval #2] } 1-0