Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Da Costa, Mariana Nara Santana
WhiteElo: 1914
Black: De Siqueira, Luigy Lira
BlackTitle: CM
BlackElo: 2267
Result: 0-1
ECO: D20
Opening: Queen's Gambit Accepted
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.24] } 2. c4 { [%eval 0.26] } 2... dxc4 { [%eval 0.28] } 3. Nc3 { [%eval 0.0] } 3... Nf6 { [%eval 0.12] } 4. e3 { [%eval 0.12] } 4... a6 { [%eval 0.06] } 5. a4 { [%eval 0.0] } 5... e5 { [%eval 0.0] } 6. Bxc4 { [%eval 0.0] } 6... exd4 { [%eval 0.0] } 7. exd4 { [%eval 0.0] } 7... Nc6 { [%eval 0.0] } 8. Nf3 { [%eval 0.04] } 8... Bd6 { [%eval 0.0] } 9. O-O { [%eval 0.04] } 9... O-O { [%eval -0.01] } 10. Bg5 { [%eval 0.0] } 10... h6 { [%eval 0.01] } 11. Bh4 { [%eval 0.09] } 11... Bg4 { [%eval 0.11] } 12. Be2 { [%eval -0.27] } 12... Re8 { [%eval -0.08] } 13. d5 { [%eval -0.04] } 13... Nb4 { [%eval -0.08] } 14. Bc4 { [%eval -0.5] } 14... g5 { [%eval -0.09] } 15. Bg3 { [%eval -0.13] } 15... Bxg3 { [%eval -0.1] } 16. fxg3 { [%eval -0.33] } 16... Qd6 { [%eval -0.37] } 17. h3 { [%eval -0.87] } 17... Bh5 { [%eval -0.93] } 18. Qd2 { [%eval -0.99] } 18... Bg6 { [%eval -1.15] } 19. Qf2? { [%eval -2.74] } { Mistake. Rae1 was best. } 19... Nc2 { [%eval -2.81] } 20. Nd4 { [%eval -2.8] } 20... Nxa1 { [%eval -2.9] } 21. Rxa1 { [%eval -3.53] } 21... Ne4 { [%eval -3.47] } 22. Nxe4 { [%eval -3.5] } 22... Rxe4 { [%eval -3.34] } 23. Bd3 { [%eval -3.44] } 23... Re5 { [%eval -3.44] } 24. Rf1 { [%eval -3.5] } 24... Rf8 { [%eval -3.28] } 25. Bc4 { [%eval -3.32] } 25... Qc5 { [%eval -3.15] } 26. b3 { [%eval -3.32] } 26... Re4 { [%eval -3.4] } 27. Rd1 { [%eval -3.4] } 27... Rd8 { [%eval -3.27] } 28. Kh2 { [%eval -3.07] } 0-1