[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.22"] [Round "5.62"] [White "Mellinghoff, Arthur"] [Black "Seidel, Andre"] [Result "0-1"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "2142"] [PlyCount "76"] [EventDate "2025.11.20"] [WhiteTeam "Aachen"] [BlackTeam "SV Oberursel"] 1. b3 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. d4 Nbd7 6. c4 c6 7. Be2 Bb4+ 8. Nbd2 Ne4 9. Rc1 Qa5 10. a3 Bxa3 11. Ra1 Bxb2 12. Rxa5 Nc3 13. Ne4 Nxd1 14. Nd6+ Ke7 15. Nxf5+ exf5 16. Kxd1 Bc3 17. Ra2 Nf6 18. Bd3 Ne4 19. Rc2 Bb4 20. cxd5 cxd5 21. Bxe4 fxe4 22. Rc7+ Kd6 23. Rxb7 Rhb8 24. Rxb8 Rxb8 25. Nh4 Ke6 26. g3 Rc8 27. Ng2 Rc3 28. Nf4+ Kd6 29. Rf1 Rxb3 30. Kc2 Rc3+ 31. Kb2 a5 32. Ra1 g5 33. Ne2 Rd3 34. Rc1 Ba3+ 35. Kc2 Bxc1 36. Nxc1 Ra3 37. Kb2 Ra4 38. Kb3 Rb4+ 0-1