[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.09"]
[Round "13(1)"]
[White "Hook, William"]
[Black "Ramirez, Percy"]
[Result "1/2-1/2"]
[WhiteElo "2210"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bg3 c5 10. Qb3 Bb7 11. dxc5 Bxc5 12. Be2 Nd7 13. O-O Nxc3 14. Qxc3 Qe7 15. Rfd1 Rfd8 16. a3 a5 17. Bb5 Rac8 18. Qb3 Bd5 19. Qa4 Nf6 20. Be5 Ne4 21. Nd2 Nxd2 22. Rxd2 Qg5 23. Bg3 Bb7 24. h4 Qg6 1/2-1/2