[Event "US CF Open-83"] [White "Griffith,Donald"] [Black "Hopps,Kevin"] [Site "St Paul"] [Round "4"] [Annotator ""] [Result "1-0"] [Date "1982.08.11"] [PlyCount "39"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Qe2 Nfd7 11. 0-0-0 Bb7 12. Qg4 Qxe5 13. Bxb5 axb5 14. Ncxb5 h5 15. Nc7+ Qxc7 16. Nxe6 Qe5 17. Nc7+ Qxc7 18. Qe2+ Ne5 19. Qxe5+ Qxe5 20. Rd8# 1-0