[Event "Clare Benedict Cup-19"]
[Site "Vienna"]
[Date "1972.05.24"]
[Round "5(3)"]
[White "Hartoch, Robert G"]
[Black "Pfleger, Helmut"]
[Result "1/2-1/2"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 c6 5. cxd5 cxd5 6. d4 Bg7 7. O-O O-O 8. Nc3 Nc6 9. Bf4 Qb6 10. Na4 Qb5 11. Rc1 Ne4 12. Ng5 Nxd4 13. Re1 e5 14. Be3 Bf5 15. Nc3 Qa5 16. Ncxe4 dxe4 17. Bxd4 exd4 18. Nxe4 Qxa2 19. Nd6 Be6 20. Nxb7 Rab8 21. b4 Qb2 22. Qa4 1/2-1/2