[Event "US op"] [Site "Concord, CA USA"] [Date "1995.08.??"] [EventDate "?"] [Round "7"] [Result "1-0"] [White "Denis Strenzwilk"] [Black "Art Marthinsen"] [ECO "C99"] [WhiteElo "2210"] [BlackElo "?"] [PlyCount "46"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 Re8 15. Be3 Nxd4 16. Nbxd4 exd4 17. Bxd4 Bb7 18. Rc1 Rac8 19. e5 dxe5 20. Bxh7+ Nxh7 21. Rxc7 Rxc7 22. Bxe5 Rc6 23. Qd7 1-0