[Event "American op"]
[Site "Los Angeles"]
[Date "1995.??.??"]
[Round "5"]
[White "Paez, O."]
[Black "Chamberlain, B."]
[Result "0-1"]
[ECO "A06"]
[PlyCount "60"]
[EventDate "1995.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Nbd2 Bg4 6. Bb2 e6 7. h3 Bh5 8. Be2 Bd6 9. Ne5 Bxe2 10. Qxe2 cxd4 11. exd4 0-0 12. 0-0 Bc7 13. f4 Bb6 14. Ndf3 Nh5 15. Qd2 Ng3 16. Rfe1 Ne4 17. Qd3 f6 18. Nxc6 bxc6 19. Nd2 f5 20. Nxe4 fxe4 21. Qg3 Bc7 22. Rf1 Rf6 23. Qe3 Rg6 24. Rf2 Qh4 25. Raf1 Rg3 26. Rf3 exf3 27. Qxe6+ Kh8 28. Rxf3 Bxf4 29. Rxg3 Qxg3 30. Qxc6 Qe1# 0-1

[Event "US Open-92"]
[Site "Los Angeles"]
[Date "1991.??.??"]
[Round "?"]
[White "Chamberlain, B."]
[Black "Lombardo, T."]
[Result "1-0"]
[ECO "C01"]
[PlyCount "45"]
[EventDate "1991.07.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c5 5. Be3 Nd7 6. cxd5 Ngf6 7. Bc4 Nb6 8. Nd2 Bd6 9. Ngf3 Nfxd5 10. 0-0 Nxe3 11. fxe3 cxd4 12. Nxd4 Nxc4 13. Nxc4 Bc5 14. Qh5 Qe7 15. Qd5 0-0 16. Rac1 Rd8 17. Qf3 Bxd4 18. exd4 Rxd4 19. Qg3 b6 20. Ne5 Re4 21. Rxf7 Rg4 22. Rxe7 Rxg3 23. hxg3 1-0

