[Event "Milwaukee North Central op"]
[Site "Milwaukee"]
[Date "1971.??.??"]
[Round "6"]
[White "Hehnlin, Andy"]
[Black "Gerber, Robert"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "60"]
[EventDate "1971.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. g3 a6 7. Bg2 Bb4 8. Nde2 Nge7 9. 0-0 0-0 10. Be3 b5 11. f4 d6 12. Nb1 Bb7 13. Nd2 Rac8 14. c3 Ba5 15. Rc1 Rfd8 16. Qc2 Bb6 17. Bxb6 Qxb6+ 18. Kh1 d5 19. e5 d4 20. Qb1 d3 21. Ng1 Nf5 22. Ngf3 Ne3 23. Rfe1 Ne7 24. h3 N7f5 25. Kh2 Nxg2 26. Kxg2 Ne3+ 27. Kh2 Bxf3 28. Nxf3 d2 29. Nxd2 Rxd2+ 30. Kh1 Qc6+ 0-1

