Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Santiago, Yago De Moura
WhiteTitle: GM
WhiteElo: 2470
Black: Tsuboi, Edson Kenji
BlackTitle: IM
BlackElo: 2187
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Romanishin Variation, English Hybrid
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.11] } 3. Nc3 { [%eval 0.17] } 3... Bb4 { [%eval 0.09] } 4. g3 { [%eval 0.0] } 4... c5 { [%eval 0.18] } 5. Nf3 { [%eval 0.03] } 5... cxd4 { [%eval 0.17] } 6. Nxd4 { [%eval 0.06] } 6... O-O { [%eval 0.25] } 7. Bg2 { [%eval 0.16] } 7... d5 { [%eval 0.21] } 8. cxd5 { [%eval 0.14] } 8... Nxd5 { [%eval 0.17] } 9. Bd2 { [%eval 0.04] } 9... Bxc3 { [%eval 0.09] } 10. bxc3 { [%eval 0.09] } 10... e5 { [%eval 0.09] } 11. Nb3 { [%eval -0.03] } 11... Nc6 { [%eval 0.05] } 12. c4 { [%eval 0.03] } 12... Nde7 { [%eval 0.03] } 13. O-O { [%eval 0.0] } 13... Be6 { [%eval 0.11] } 14. Nc5 { [%eval 0.09] } 14... Qc8 { [%eval 0.56] } 15. Qa4?! { [%eval -0.21] } { Inaccuracy. Nxe6 was best. } 15... Bh3 { [%eval -0.15] } 16. Bc3 { [%eval -0.24] } 16... Bxg2 { [%eval -0.22] } 17. Kxg2 { [%eval -0.22] } 17... b6 { [%eval -0.25] } 18. Nd3 { [%eval -0.24] } 18... Qe6 { [%eval -0.3] } 19. Kg1 { [%eval -0.42] } 19... Nf5 { [%eval -0.36] } 20. Rfe1 { [%eval -0.6] } 20... Rfd8 { [%eval -0.67] } 21. Rac1 Nfd4 22. Bxd4 Nxd4 23. Nb4 Qg4 24. f3 Qh3 25. Qa3 Nf5 26. Nc6 Re8 27. e4 Nxg3 28. hxg3 Qxg3+ 29. Kf1 Re6 30. Nb4 Rf6 31. Rc3 Rh6 32. Ke2 Rh2+ 33. Kd1 Rd8+ 34. Nd5 Qf2 0-1