[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.25"]
[Round "1"]
[White "Wittmann, Walter"]
[Black "Warsali, Edan"]
[Result "1-0"]
[WhiteElo "2350"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Ne8 7. Be3 c5 8. dxc5 Nc6 9. Be2 Qa5 10. cxd6 exd6 11. Qd5 Qb4 12. O-O-O Be6 13. Qb5 Kh8 14. a3 Qxb5 15. Bxb5 dxe5 16. Bxc6 bxc6 17. Nxe5 Bxe5 18. fxe5 Nc7 19. Bg5 Nd5 20. Ne4 h5 21. h3 Kg7 22. g4 Rg8 23. c4 Nb6 24. Nf6 Rh8 25. b3 h4 26. Rd6 Rac8 27. Rhd1 c5 28. Ne4 Rhe8 29. Bxh4 Nd7 30. Rxd7 Bxd7 31. Rxd7 1-0