[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.22"] [Round "4.24"] [White "Gärtner, Johannes"] [Black "Tran, Duy-Khang"] [Result "1-0"] [ECO "A00"] [WhiteElo "1760"] [BlackElo "1562"] [PlyCount "49"] [EventDate "2025.11.20"] [WhiteTeam "Sfr.Mainz 1928"] [BlackTeam "TSV 1869 e.V. Rottendorf"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. O-O Be6 9. f4 O-O 10. Nd5 Re8 11. c4 b5 12. Nec3 bxc4 13. Bxc4 Bxd5 14. Nxd5 Nbd7 15. Qd3 Nc5 16. Nxf6+ Bxf6 17. Qd5 Ra7 18. Be3 exf4 19. Rxf4 Re5 20. Qd1 Bg5 21. Rf3 Bxe3+ 22. Rxe3 Rxe4 23. Rxe4 Nxe4 24. Qd4 Nc5 25. b4 1-0