Event: 90º Campeonato Brasileiro de Xadrez
Site: idChess.com
Date: 2024-12-13
White: Aranha Filho, Alvaro Z.
WhiteTitle: FM
WhiteElo: 2205
Black: Oliveira, Tiago Batista
BlackElo: 2010
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. Nf3 { [%eval 0.11] } 2... e6 { [%eval 0.14] } 3. c4 { [%eval 0.12] } 3... d5 { [%eval 0.17] } 4. Nc3 { [%eval 0.1] } 4... Be7 { [%eval 0.16] } 5. Bg5 { [%eval 0.09] } 5... b6 { [%eval 0.22] } 6. cxd5 { [%eval 0.21] } 6... Nxd5 { [%eval 0.22] } 7. Bxe7 { [%eval 0.19] } 7... Qxe7 { [%eval 0.25] } 8. e4 { [%eval 0.11] } 8... Nxc3 { [%eval 0.04] } 9. bxc3 { [%eval 0.06] } 9... Qa3 { [%eval 0.53] } 10. Qb3 { [%eval 0.46] } 10... Qxb3 { [%eval 0.47] } 11. axb3 { [%eval 0.39] } 11... Bb7 { [%eval 0.5] } 12. Bb5+ { [%eval 0.25] } 12... Ke7 { [%eval 0.3] } 13. Bd3 { [%eval 0.3] } 13... Nd7 { [%eval 0.28] } 14. c4 { [%eval 0.08] } 14... Rhd8 { [%eval 0.23] } 15. d5?! { [%eval -0.63] } { Inaccuracy. Kd2 was best. } 15... a5 { [%eval -0.31] } 16. O-O?! { [%eval -0.94] } { Inaccuracy. Bc2 was best. } 16... Nc5 { [%eval -0.78] } 17. Bc2 { [%eval -0.72] } 17... c6 { [%eval -0.51] } 18. Rfe1 { [%eval -0.56] } 18... cxd5 { [%eval -0.37] } 19. exd5 { [%eval -0.39] } 19... Kf8 { [%eval -0.43] } 20. Ng5? { [%eval -1.7] } { Mistake. dxe6 was best. } 20... Ke8?? { [%eval 1.07] } { Blunder. exd5 was best. } 21. Nf3? { [%eval -0.32] } { Mistake. dxe6 was best. } 21... Kd7 { [%eval -0.03] } 22. Nd4 { [%eval -0.24] } 22... Ke7 { [%eval -0.21] } 23. Kh1?? { [%eval -2.02] } { Blunder. Rad1 was best. } 23... Ke8?? { [%eval -0.1] } { Blunder. Kf8 was best. } 24. Ne2? { [%eval -1.6] } { Mistake. Rad1 was best. } 1/2-1/2