[Event "Southwest op 63rd"]
[Site "San Antonio"]
[Date "1997.09.01"]
[Round "6"]
[White "Gamboa, Diego"]
[Black "Lewkowski, Bruce E"]
[Result "0-1"]
[ECO "A39"]
[PlyCount "52"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. Nc3 Nf6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Rd1 Ng4 11. Qd2 Qb6 12. e3 Ne5 13. b3 Bg4 14. Re1 e6 15. f4 Nf3+ 16. Bxf3 Bxf3 17. Bb2 Qa5 18. e4 Qc5+ 19. Kf1 Rad8 20. Qe3 Bg4 21. Kg2 Bd4 22. Qd2 e5 23. f5 Qc6 24. h3 Bxc3 25. Bxc3 Bxf5 26. Kh2 Bxe4 0-1

[Event "Texas op"]
[Site "San Antonio"]
[Date "1997.??.??"]
[Round "5"]
[White "Gamboa, Diego"]
[Black "Ade, John W"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "36"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d6 5. e4 0-0 6. h3 b6 7. Be3 Bb7 8. d5 c5 9. Bd3 Na6 10. 0-0 Nc7 11. Nd2 a6 12. f4 e6 13. Nf3 exd5 14. cxd5 b5 15. a3 Re8 16. b4 c4 17. Bc2 Nfxd5 18. Nxd5 Nxd5 0-1

