[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2024.11.23"] [Round "4.20"] [White "Welther, Patrick"] [Black "Liu, Jonas"] [Result "0-1"] [ECO "A00"] [WhiteElo "1711"] [BlackElo "1602"] [PlyCount "56"] [EventDate "2024.11.21"] [WhiteTeam "SC 1934 Gelnhausen"] [BlackTeam "SV Oberursel"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. d4 d6 6. O-O Nbd7 7. Nc3 e5 8. e3 c6 9. b3 e4 10. Nd2 d5 11. cxd5 cxd5 12. Ba3 Re8 13. Nb5 Qa5 14. Nd6 Qxa3 15. Nxe8 Nxe8 16. f4 f5 17. Rf2 Ndf6 18. Rc1 Ng4 19. Re2 Nxe3 20. Nb1 Nxd1 21. Nxa3 Bxd4+ 22. Kf1 Ne3+ 23. Ke1 Nxg2+ 24. Rxg2 Bd7 25. Nc2 Bc3+ 26. Kd1 Bg7 27. Nb4 d4 28. Rgc2 d3 0-1