[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.18"]
[Round "5"]
[White "Langer, Siegfried"]
[Black "Van Lieshout, Adrian"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "39"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 Nbd7 6. 0-0 0-0 7. Re1 Re8 8. e4 dxe4 9. Nxe4 c5 10. c3 b6 11. Qa4 Bb7 12. Bf4 Nxe4 13. Bxe4 Bxe4 14. Rxe4 Nf6 15. Re2 Nd5 16. Be3 a5 17. Rd1 Ra7 18. dxc5 Bxc5 19. c4 Rd7 20. cxd5 1-0

