[Event "World op 19th"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "5"]
[White "Shapiro, Daniel E"]
[Black "Wygle, Steve"]
[Result "1/2-1/2"]
[EventArchiveKey "world-open-19-1991"]
[WhiteElo "2320"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 a6 6. a4 Bb4+ 7. Bd2 Be7 8. Qc2 Nbd7 9. O-O O-O 10. Na3 c5 11. Nxc4 cxd4 12. Ba5 Qe8 13. Nxd4 Nd5 14. e4 Nb4 15. Qd2 e5 16. Nf5 Nc6 17. Bc7 Bb4 18. Qg5 g6 19. Bh3 f6 20. Nh6+ Kg7 21. Qe3 Bc5 22. Bxd7 Qxd7 1/2-1/2