[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1972.01.18"]
[Round "7"]
[White "Hartoch, Robert G"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]

1. g3 e5 2. c4 f5 3. Bg2 Nf6 4. Nc3 Nc6 5. e3 d6 6. Nge2 g6 7. O-O Bg7 8. d4 e4 9. b4 O-O 10. b5 Na5 11. Qa4 b6 12. f3 Be6 13. fxe4 Nxe4 14. Nxe4 fxe4 15. Rxf8+ Qxf8 16. Nf4 Bxc4 17. Bd2 a6 18. bxa6 Rxa6 19. Bxa5 Bf7 1/2-1/2