[Event "San Francisco MI Amateur op"]
[Site "San Francisco"]
[Date "1999.05.03"]
[Round "4"]
[White "Samatra, Mario"]
[Black "Drebenstedt, J."]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1940"]
[BlackElo "1765"]
[PlyCount "74"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 e5 6. Nf3 d4 7. Ne4 Nf6 8. Ng3 Nc6 9. e3 Bb4+ 10. Bd2 dxe3 11. fxe3 Qb6 12. e4 Ng4 13. Qe2 Bc5 14. 0-0-0 Nf2 15. Bc3 Nxd1 16. Qxd1 Bg4 17. Be2 Rd8 18. Qc2 Bxf3 19. Bxf3 0-0 20. Nf5 Nd4 21. Bxd4 Bxd4 22. Ne7+ Kh8 23. Nd5 Qd6 24. Kb1 b5 25. cxb5 Rc8 26. Qb3 Rc5 27. a4 Rfc8 28. Bg4 Qg6 29. Bxc8 Qxe4+ 30. Ka2 Rxc8 31. Rf1 Bxb2 32. Rxf7 Bd4 33. Rf3 Rc2+ 34. Ka3 Bc5+ 35. Nb4 Bxb4+ 36. Qxb4 Ra2+ 37. Kxa2 Qxb4 0-1

[Event "Dubuque op"]
[Site "Dubuque"]
[Date "1994.??.??"]
[Round "?"]
[White "Drebenstedt, J."]
[Black "Bauer, Randy"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "32"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. d5 Nd4 6. Be3 c5 7. Nge2 Qb6 8. Na4 Qa5+ 9. Bd2 Qa6 10. Nxd4 Bxd4 11. Nc3 Qb6 12. Qc2 f5 13. exf5 Bxf5 14. Bd3 Bxd3 15. Qxd3 0-0-0 16. 0-0 Nf6 1/2-1/2

[Event "Dubuque op"]
[Site "Dubuque"]
[Date "1994.??.??"]
[Round "?"]
[White "Drebenstedt, J."]
[Black "Capron, C."]
[Result "1-0"]
[ECO "C15"]
[PlyCount "59"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Nge2 Nc6 5. a3 Bxc3+ 6. Nxc3 dxe4 7. Bb5 Nge7 8. Bg5 f6 9. Be3 a6 10. Bxc6+ Nxc6 11. Nxe4 e5 12. Qh5+ g6 13. Qh4 0-0 14. d5 Nd4 15. Bxd4 exd4 16. 0-0-0 f5 17. Ng5 h5 18. Rxd4 Qf6 19. Qf4 c5 20. Rd2 b6 21. Re1 Bb7 22. Re6 Qg7 23. Qd6 Rad8 24. Qxb6 Rfe8 25. Rxg6 Bxd5 26. Rxg7+ Kxg7 27. Ne6+ Rxe6 28. Qxd8 Bxg2 29. Qd7+ Kf6 30. Rd6 1-0

[Event "Dubuque op"]
[Site "Dubuque"]
[Date "1994.??.??"]
[Round "?"]
[White "Drebenstedt, J."]
[Black "Sayeeduzzaman, M."]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "61"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 h6 3. e3 Nf6 4. Bd3 e6 5. Nbd2 b6 6. Ne5 Bb7 7. Qe2 a6 8. 0-0 c5 9. b3 Nbd7 10. Bb2 Nxe5 11. dxe5 Nd7 12. c4 dxc4 13. Nxc4 Qc7 14. a4 Be7 15. Rfd1 0-0 16. Nd6 Bxd6 17. exd6 Qc6 18. Qg4 e5 19. Bf5 Bc8 20. Be4 Nf6 21. Bxc6 Bxg4 22. Bxa8 Bxd1 23. Rxd1 Rxa8 24. Bxe5 Nd7 25. Bc3 f6 26. e4 Kf7 27. f4 Re8 28. e5 fxe5 29. fxe5 Ke6 30. Kf2 Nxe5 31. d7 1/2-1/2

[Event "Dubuque op"]
[Site "Dubuque"]
[Date "1994.??.??"]
[Round "?"]
[White "Ellis, James S"]
[Black "Drebenstedt, J."]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2100"]
[BlackElo "1840"]
[PlyCount "48"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5 8. Qe2 Nf6 9. f4 Qh4+ 10. g3 Qh3 11. Ne5+ c6 12. Bc4 Bc5 13. d3 Ng4 14. Nf7 Bf2+ 15. Kd1 e3 16. Qf3 Nf6 17. Ne5 Ng4 18. Qe4 Nf6 19. Bf7+ Kd8 20. Qf3 Ng4 21. Nxc6+ bxc6 22. Qxc6 Nf6 23. c3 Qg4+ 24. Kc2 Qe2+ 0-1

[Event "Dubuque op"]
[Site "Dubuque"]
[Date "1994.??.??"]
[Round "?"]
[White "Splinter, Joe"]
[Black "Drebenstedt, J."]
[Result "1-0"]
[ECO "C45"]
[PlyCount "67"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bc5 6. Qe2 Nd4 7. Nxd4 Bxd4 8. g3 Qe7 9. Bg2 Nf6 10. c3 Bc5 11. e5 Ng8 12. Bf4 g5 13. Bd2 d6 14. b4 Bxf2+ 15. Qxf2 dxe5 16. h4 g4 17. Be4 Be6 18. Bxb7 Rd8 19. Bc6+ Bd7 20. Bxd7+ Qxd7 21. 0-0 Qe6 22. Be3 Ne7 23. Nd2 f5 24. Nb3 0-0 25. Nc5 Qg6 26. Bg5 Rde8 27. Nd7 Nd5 28. Nxf8 Rxf8 29. Qc5 c6 30. c4 Nc3 31. Rae1 f4 32. Qxe5 Qd3 33. Bxf4 h6 34. Re3 1-0

