[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Groener, Marga"]
[Black "Bolduan, Albrecht"]
[Result "1/2-1/2"]
[EventArchiveKey "world-senior-championship-2003"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 c5 4. Bxb4 cxb4 5. e3 d5 6. Qa4+ Nc6 7. cxd5 Qxd5 8. Nf3 Bd7 9. Qd1 Nf6 10. b3 Ne4 11. Bc4 Qf5 12. O-O Na5 13. Bd3 Bb5 14. Bxb5+ Qxb5 15. a4 Qd5 16. Nfd2 Nxd2 17. Nxd2 Rc8 18. Rc1 O-O 19. Qf3 Qxf3 20. gxf3 f5 21. f4 1/2-1/2