[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.21"] [Round "3.21"] [White "Fonseca, Luis"] [Black "Alnajjar, Sara"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1758"] [BlackElo "1567"] [PlyCount "54"] [EventDate "2025.11.20"] [WhiteTeam "Sabt Frankfurter TV 1860"] [BlackTeam "SC Caissa Falkensee e.V."] 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 Nbd7 7. O-O Re8 8. c4 c5 9. e3 Rb8 10. d5 b5 11. cxb5 Rxb5 12. Na3 Rb8 13. Rc1 Nb6 14. Ne1 Ba6 15. Nd3 Nfxd5 16. Bxg7 Kxg7 17. Re1 Bxd3 18. Qxd3 Nb4 19. Qd2 Nd7 20. Nc4 Nb6 21. a3 Nxc4 22. bxc4 Na6 23. Rb1 Qc7 24. h4 Rxb1 25. Rxb1 Rb8 26. Qd3 Rxb1+ 27. Qxb1 Qb6 1/2-1/2