Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Saito, Vinicius
WhiteTitle: NM
WhiteElo: 2091
Black: Santiago, Yago De Moura
BlackTitle: GM
BlackElo: 2470
Result: 0-1
ECO: C11
Opening: French Defense: Classical Variation, Steinitz Variation
Variant: Standard
TimeControl: 5400+30

1. e4 { [%eval 0.18] } 1... e6 { [%eval 0.28] } 2. d4 { [%eval 0.28] } 2... d5 { [%eval 0.33] } 3. Nc3 { [%eval 0.28] } 3... Nf6 { [%eval 0.32] } 4. e5 { [%eval 0.32] } 4... Nfd7 { [%eval 0.29] } 5. Nce2 { [%eval 0.0] } 5... c5 { [%eval 0.0] } 6. c3 { [%eval 0.0] } 6... Nc6 { [%eval 0.07] } 7. Nf3 { [%eval 0.0] } 7... Qa5 { [%eval 0.27] } 8. a3 { [%eval 0.55] } 8... cxd4 { [%eval 0.47] } 9. b4 { [%eval 0.55] } 9... Qc7 { [%eval 0.47] } 10. cxd4 { [%eval 0.48] } 10... b5 { [%eval 0.47] } 11. Nf4 { [%eval 0.6] } 11... Qb6 { [%eval 0.53] } 12. h4?! { [%eval -0.13] } { Inaccuracy. Rb1 was best. } 12... a5 { [%eval -0.23] } 13. Rb1?! { [%eval -1.29] } { Inaccuracy. bxa5 was best. } 13... axb4 { [%eval -1.46] } 14. axb4 { [%eval -1.4] } 14... Bxb4+ { [%eval -1.44] } 15. Bd2 { [%eval -1.41] } 15... Bxd2+ { [%eval -1.09] } 16. Qxd2 { [%eval -1.13] } 16... b4 { [%eval -1.17] } 17. Be2 { [%eval -1.04] } 17... Ba6 { [%eval -1.16] } 18. Rh3? { [%eval -2.41] } { Mistake. Bxa6 was best. } 18... Bxe2?! { [%eval -1.58] } { Inaccuracy. Bc4 was best. } 19. Nxe2 { [%eval -1.55] } 19... Ra3 { [%eval -1.6] } 20. Rg3 { [%eval -1.5] } 20... Rg8 { [%eval -1.15] } 21. Qc2 { [%eval -1.27] } 21... g6 { [%eval -1.36] } 22. h5 { [%eval -1.29] } 22... Qa6 { [%eval -1.32] } 23. hxg6? { [%eval -2.87] } { Mistake. Qc1 was best. } 23... hxg6?! { [%eval -2.07] } { Inaccuracy. Rxg6 was best. } 24. Nd2?? { [%eval -4.53] } { Blunder. Rh3 was best. } 24... Qxe2+ { [%eval -4.63] } 25. Kxe2 { [%eval -4.58] } 25... Nxd4+ { [%eval -4.48] } 26. Kd1 { [%eval -4.47] } 26... Nxc2 { [%eval -4.35] } 0-1