[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.23"] [Round "6.44"] [White "Nikonenko, Tymofii"] [Black "Weidemann, Max"] [Result "0-1"] [ECO "A00"] [WhiteElo "1556"] [BlackElo "1699"] [PlyCount "64"] [EventDate "2025.11.20"] [WhiteTeam "SV Oberursel"] [BlackTeam "Vorw.Orient Mainz"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 O-O 6. e3 c5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Be5 Bxe5 10. Nxe5 cxd4 11. Qxd4 Qxd4 12. exd4 Be6 13. Be2 Rd8 14. Bf3 Bd5 15. Bxd5 Rxd5 16. Rd1 f6 17. Nf3 Nc6 18. O-O Rad8 19. Rfe1 Nxd4 20. Rc1 Nxf3+ 21. gxf3 Kf7 22. Kg2 Rd2 23. Rb1 Rc2 24. Rec1 Rxc1 25. Rxc1 Rd2 26. Rb1 Ke6 27. a3 b5 28. b3 Rd3 29. a4 b4 30. Rb2 a5 31. Kg3 Kd5 32. Rb1 e5 0-1