[Event "American op 40th"]
[Site "Los Angeles"]
[Date "2004.11.25"]
[Round "1"]
[White "Thompson, Tim"]
[Black "Sefton, Doug"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1914"]
[BlackElo "1821"]
[PlyCount "64"]
[EventDate "2004.11.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. Nb3 b5 8. 0-0 Bb7 9. a3 Nf6 10. Be3 d6 11. f4 Be7 12. Qe1 0-0 13. Qg3 Kh8 14. Rad1 b4 15. axb4 Nxb4 16. Rd4 d5 17. e5 Ng8 18. Qh3 g6 19. Rxb4 Bxb4 20. Bd3 Bxc3 21. bxc3 Bc8 22. g4 Ne7 23. Nd4 Rg8 24. Nf3 Rg7 25. Ng5 Ng8 26. Kh1 Qxc3 27. Nf3 d4 28. Bxd4 Qc6 29. Rg1 Bb7 30. Rg3 Qd7 31. f5 exf5 32. e6 Qxd4 0-1

[Event "Southern California op 26th"]
[Site "Burbank"]
[Date "2004.09.05"]
[Round "3"]
[White "Peters, Jack"]
[Black "Sefton, Doug"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2424"]
[PlyCount "75"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Qc7 7. Bd3 Nf6 8. 0-0 d6 9. f4 h5 10. h3 Bd7 11. Nf3 Be7 12. Qe1 h4 13. Bf2 Nh5 14. Ne2 Ng3 15. Nxg3 hxg3 16. Be3 Bf6 17. c3 Rc8 18. Qxg3 b5 19. a3 e5 20. Rad1 Be6 21. f5 Bb3 22. Rde1 Na5 23. Nd2 Ke7 24. Nxb3 Nxb3 25. Rd1 Nc5 26. Bb1 Qb7 27. Rd5 Rc6 28. Qf2 Nd7 29. Rfd1 Qc7 30. Ba2 Kf8 31. Qc2 Ke7 32. Qb3 Rf8 33. Qb4 Rd8 34. g4 Bh4 35. Kg2 Nc5 36. Kf3 f6 37. c4 a5 38. Qd2 1-0

[Event "Southern California op 26th"]
[Site "Burbank"]
[Date "2004.09.04"]
[Round "2"]
[White "Sefton, Doug"]
[Black "Pilnick, Carl"]
[Result "1-0"]
[ECO "A26"]
[BlackElo "2154"]
[PlyCount "91"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nge7 7. Rb1 0-0 8. Bd2 f5 9. b4 f4 10. b5 Nd4 11. Nxd4 exd4 12. Nd5 fxg3 13. hxg3 Nf5 14. Nf4 Qe8 15. 0-0 Kh8 16. Nd5 Rf7 17. Ba5 b6 18. Bd2 Bb7 19. a4 a5 20. bxa6 Rxa6 21. a5 Bxd5 22. Bxd5 Re7 23. axb6 cxb6 24. Bf3 Rea7 25. Qb3 Be5 26. Kg2 Qd8 27. Be4 Ra2 28. Qd1 Rf7 29. Ra1 Rxa1 30. Qxa1 Kg7 31. Bd5 Rf8 32. Qa7+ Ne7 33. f4 Bf6 34. g4 Qc8 35. Bf3 h6 36. Qxb6 Qc5 37. Rb1 Qa3 38. Bb4 Qa2 39. Rf1 Nc8 40. Qc7+ Be7 41. c5 dxc5 42. Bxc5 Qf7 43. Bxd4+ Kh7 44. Be5 h5 45. Rh1 h4 46. g5 1-0

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.06"]
[Round "4"]
[White "Nethercot, Benjamin S"]
[Black "Sefton, Doug"]
[Result "1-0"]
[ECO "B46"]
[PlyCount "25"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. g3 Be7 7. Bg2 Qc7 8. 0-0 e5 9. Nd5 Qd8 10. Nf5 g6 11. Be3 Nd4 12. Nfxe7 Nxe7 13. Nf6+ 1-0

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.03"]
[Round "1"]
[White "Rowley, Robert"]
[Black "Sefton, Doug"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2291"]
[PlyCount "83"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Nd2 Bd6 8. 0-0 Nf6 9. b3 Qc7 10. f4 Bc5+ 11. Kh1 Bd4 12. Rb1 b5 13. e5 Nd5 14. Ne4 c5 15. Qf3 Ra7 16. Bd2 b4 17. Nd6+ Kf8 18. Rbe1 Nc3 19. f5 Nb5 20. fxe6 Bxe6 21. Bxb5 axb5 22. Nxb5 Qb6 23. Nxa7 Qxa7 24. Qc6 Qe7 25. Be3 Bxe3 26. Rxe3 g6 27. Qd6 h5 28. Rd1 Qxd6 29. exd6 Ke8 30. d7+ Kd8 31. Re5 Ke7 32. d8Q+ Rxd8 33. Rxd8 Kxd8 34. Rxc5 Kd7 35. Kg1 Kd6 36. Rb5 Bf5 37. Rxb4 Bxc2 38. Kf2 f6 39. Ke3 g5 40. a4 f5 41. g3 Be4 42. Rxe4 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1994.??.??"]
[Round "?"]
[White "Becker, Paul"]
[Black "Sefton, Doug"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "44"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 Qc7 4. Nf3 a6 5. Bd3 b5 6. 0-0 Bb7 7. Re1 c4 8. Bc2 Be7 9. Ng5 f6 10. Nh3 Nc6 11. d5 Ne5 12. Bf4 0-0-0 13. a4 g5 14. Be3 b4 15. cxb4 Bxb4 16. Nc3 h5 17. Qe2 Nh6 18. Rec1 Nhg4 19. Na2 Nd3 20. Bxd3 Qxh2+ 21. Kf1 Qh1+ 22. Ng1 Nh2# 0-1

[Event "US Open-92"]
[Site "Los Angeles"]
[Date "1991.07.28"]
[Round "1"]
[White "Peters, Jack"]
[Black "Sefton, Doug"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2485"]
[PlyCount "47"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 g6 7. b3 Nf6 8. Nc3 Bg7 9. Bb2 h5 10. Bd3 Ng4 11. 0-0 0-0 12. Rad1 Nce5 13. Nxe5 Bxe5 14. h3 Nf6 15. Bb1 Rc8 16. f4 Qb6+ 17. Kh1 Bxc3 18. Qxc3 Kh7 19. e5 Ne8 20. f5 Rg8 21. e6 Bc6 22. fxg6+ fxg6 23. Rf7+ Kh6 24. Bc1+ 1-0

[Event "US Open-92"]
[Site "Los Angeles"]
[Date "1991.??.??"]
[Round "?"]
[White "Sefton, Doug"]
[Black "Higgins, E."]
[Result "1-0"]
[ECO "C00"]
[PlyCount "80"]
[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. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Nxd5 6. g3 c6 7. Bg2 Nb6 8. Qc2 Be6 9. b3 Be7 10. Nge2 0-0 11. 0-0 Qd7 12. Re1 Na6 13. d4 Nb4 14. Qd2 N4d5 15. Bb2 h6 16. Rad1 Bg5 17. f4 Be7 18. a3 a5 19. Nc1 Nxc3 20. Qxc3 Bd5 21. Nd3 Bxg2 22. Kxg2 Nd5 23. Qc2 Qf5 24. Qd2 Bd6 25. Kh1 Nf6 26. Ne5 Qh3 27. Nc4 Bc7 28. Re7 Nd5 29. Re4 Rfe8 30. Rxe8+ Rxe8 31. Ne5 f6 32. Nd3 Re3 33. Qf2 Qg4 34. Rd2 Rf3 35. Qg1 Qh3 36. g4 Qh4 37. Qg2 Bxf4 38. Re2 Ne3 39. Qg1 Rg3 40. Qc1 Rg2 1-0

