[Event "USA-ch"]
[Site "Estes Park"]
[Date "1986.??.??"]
[Round "?"]
[White "Christiansen, Larry Mark"]
[Black "Fedorowicz, John P"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2525"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Bd3 a6 8. Nge2 b5 9. O-O Nbd7 10. cxb5 axb5 11. b4 Nb6 12. a4 Nxa4 13. Nxa4 bxa4 14. Rxa4 Bb7 15. Nc3 Qb6 1/2-1/2