Event: 90º Campeonato Brasileiro de Xadrez
Site: idChess.com
Date: 2024-12-13
White: Oliveira, Tiago Batista
WhiteElo: 2010
Black: Macedo, Maximo Iack
BlackTitle: IM
BlackElo: 2339
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.24] } 2. c4 { [%eval 0.19] } 2... e6 { [%eval 0.27] } 3. Nf3 { [%eval 0.16] } 3... Nf6 { [%eval 0.17] } 4. g3 { [%eval 0.15] } 4... dxc4 { [%eval 0.16] } 5. Bg2 { [%eval 0.22] } 5... a6 { [%eval 0.28] } 6. O-O { [%eval 0.36] } 6... Nc6 { [%eval 0.29] } 7. a4 { [%eval 0.08] } 7... Rb8 { [%eval 0.1] } 8. Bg5 { [%eval -0.23] } 8... Be7 { [%eval -0.24] } 9. Na3 { [%eval -0.23] } 9... b5 { [%eval 0.21] } 10. Nc2? { [%eval -1.13] } { Mistake. axb5 was best. } 10... O-O { [%eval -1.33] } 11. Re1 { [%eval -1.58] } 11... Bb7 { [%eval -1.78] } 12. axb5 { [%eval -1.67] } 12... axb5 { [%eval -1.63] } 13. e4?! { [%eval -2.91] } { Inaccuracy. Qd2 was best. } 13... Nxe4 { [%eval -2.93] } 14. Rxe4 { [%eval -2.79] } 14... Bxg5 { [%eval -2.9] } 15. Nxg5 { [%eval -2.81] } 15... Qxg5 { [%eval -2.69] } 16. Rh4 { [%eval -2.83] } 16... g6 { [%eval -2.68] } 17. Ne1 { [%eval -2.83] } 17... Ne7 { [%eval -2.54] } 18. Rg4?! { [%eval -3.71] } { Inaccuracy. Bxb7 was best. } 18... Qh5 { [%eval -3.6] } 19. f3 { [%eval -4.37] } 19... Qh6 { [%eval -4.2] } 20. Rh4?! { [%eval -5.64] } { Inaccuracy. Nc2 was best. } 20... Qe3+ { [%eval -5.82] } 21. Kh1 { [%eval -5.67] } 21... Nf5 { [%eval -5.63] } 22. Ra3 { [%eval -6.36] } 22... Qf2 { [%eval -6.19] } 23. Rf4 { [%eval -7.07] } 23... Qxb2 { [%eval -7.15] } 24. Nc2 { [%eval -7.75] } 24... b4 { [%eval -7.57] } 25. g4 { [%eval -8.73] } 25... bxa3 { [%eval -8.95] } 26. gxf5 { [%eval -9.15] } 26... a2 { [%eval -8.95] } 27. f6? { [%eval #-10] } { Checkmate is now unavoidable. Bf1 was best. } 27... Qxc2 { [%eval #-19] } 0-1