Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-31
White: Fier, Alexandr
WhiteElo: 2563
Black: Lima, Darcy
BlackElo: 2508
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Three Knights Game
Variant: Standard

1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.21] } 2... Nf6 { [%eval 0.43] } 3. Nc3 { [%eval 0.2] } 3... Bb4 { [%eval 0.32] } 4. Bc4 { [%eval 0.08] } 4... Bxc3 { [%eval -0.12] } 5. dxc3 { [%eval 0.03] } 5... d6 { [%eval 0.23] } 6. Bg5 { [%eval 0.1] } 6... h6 { [%eval 0.18] } 7. Bh4 { [%eval 0.16] } 7... Be6 { [%eval 0.24] } 8. Bd3 { [%eval -0.23] } 8... Nbd7 { [%eval -0.21] } 9. Nd2 { [%eval -0.25] } 9... g5 { [%eval -0.07] } 10. Bg3 { [%eval -0.23] } 10... Qe7 { [%eval -0.14] } 11. c4 { [%eval -0.51] } 11... a5?! { [%eval 0.14] } { Inaccuracy. O-O-O was best. } 12. h4?! { [%eval -0.46] } { Inaccuracy. Nf1 was best. } 12... Qf8 { [%eval 0.0] } 13. Nf1 { [%eval -0.14] } 13... Nc5 { [%eval -0.07] } 14. Qf3?! { [%eval -0.77] } { Inaccuracy. f3 was best. } 14... Qg7 { [%eval -0.84] } 15. Qe3 { [%eval -1.16] } 15... Nh5 { [%eval -1.29] } 16. Qd2 { [%eval -1.18] } 16... b6 { [%eval -1.13] } 17. O-O-O { [%eval -1.6] } 17... O-O-O { [%eval -1.5] } 18. hxg5 { [%eval -1.86] } 18... hxg5 { [%eval -1.67] } 19. f3 { [%eval -1.88] } 19... Nxg3?! { [%eval -1.3] } { Inaccuracy. g4 was best. } 20. Nxg3 { [%eval -1.33] } 20... g4 { [%eval -1.3] } 21. Rhg1 { [%eval -1.53] } 21... gxf3 { [%eval -1.73] } 1/2-1/2