[Event "FRA-chT 8788"]
[Site "France"]
[Date "1987.10.25"]
[Round "2"]
[White "Duche, Jean"]
[Black "Canonne, Antoine"]
[Result "1/2-1/2"]
[ECO "A27"]
[BlackElo "2100"]
[PlyCount "77"]
[EventDate "1987.10.24"]
[EventType "team-match"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Toulouse"]
[BlackTeam "Caen"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Nd2 Nf6 8. e3 0-0 9. Qb3 Kh8 10. Be2 d5 11. 0-0 c6 12. Rae1 Rb8 13. Qa3 a6 14. cxd5 Nexd5 15. Na4 Qe8 16. Qd6 Be6 17. Nc5 Bg8 18. Nc4 Qc8 19. Qg3 b6 20. Nd6 f4 21. exf4 Qd8 22. Ncxe4 Nxe4 23. Nxe4 Nxf4 24. Bf3 Qxd4 25. Nc3 Qf6 26. Re4 Rbe8 27. Rfe1 Rxe4 28. Bxe4 Nd5 29. Bxd5 Bxd5 30. a3 h6 31. Qe3 b5 32. Nxd5 cxd5 33. Qd2 d4 34. h3 Rd8 35. Qd3 Kg8 36. Rd1 Kf8 37. Qb3 Qf7 38. Qd3 Kg8 39. Rc1 1/2-1/2

[Event "FRA-chT 8788"]
[Site "France"]
[Date "1987.10.24"]
[Round "1"]
[White "Duche, Jean"]
[Black "Hauchard, Arnaud"]
[Result "0-1"]
[ECO "A24"]
[BlackElo "2100"]
[PlyCount "79"]
[EventDate "1987.10.24"]
[EventType "team-match"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Toulouse"]
[BlackTeam "Rouen"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. Nf3 d6 6. 0-0 0-0 7. d3 a5 8. Rb1 c6 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. Qc2 Nbd7 13. Bb2 d5 14. cxd5 Nxd5 15. Ba1 Qb6 16. Na4 Qb5 17. Nc3 Nxc3 18. Bxc3 Ra2 19. Rb2 Rfa8 20. Rfb1 Nb6 21. Nd2 Rxb2 22. Bxb2 Nd5 23. Ne4 Nxb4 24. Qd1 Qa4 25. Qxa4 Rxa4 26. Nc5 Ba2 27. Ra1 Ra7 28. Kf1 b6 29. Ne4 Nc2 30. Rc1 Nb4 31. Ra1 Ra6 32. Nc3 Bd5 33. Nxd5 Rxa1+ 34. Bxa1 Nxd5 35. Ke1 f6 36. Kd2 Kf7 37. e4 Ne7 38. Bc3 Ke6 39. Bh3+ f5 40. Ke3 0-1

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.11.03"]
[Round "13"]
[White "Duche, Jean"]
[Black "Rocher, Olivier"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "83"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. f4 Bg7 5. Nf3 Nd7 6. Na3 Ne7 7. fxe5 Nxe5 8. Nxe5 dxe5 9. Be2 Nf5 10. 0-0 0-0 11. Nc4 Re8 12. a4 Bd7 13. e4 Nd4 14. Ne3 Be6 15. Bc4 h5 16. Rf2 Bxc4 17. Nxc4 Qd7 18. d3 Rad8 19. Bc1 Re6 20. Be3 Bf8 21. Qd2 f6 22. Raf1 Be7 23. Bxd4 Qxd4 24. Qh6 g5 25. Kh1 h4 26. Qg6+ Kh8 27. g3 h3 28. Qh6+ Kg8 29. Qxh3 Qd7 30. Rf3 Kg7 31. Qg4 Rc6 32. Rf5 Qe6 33. Kg2 Rh8 34. h4 Kf8 35. Qxg5 Ke8 36. Qe3 a6 37. Qa7 Kd7 38. Qxb7 Rg8 39. R1f2 Bd8 40. Na5 Rb6 41. Qd5+ Qxd5 42. exd5 1-0

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.11.01"]
[Round "12"]
[White "Pachman, Ludek"]
[Black "Duche, Jean"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2440"]
[PlyCount "116"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nb6 6. h3 Bg7 7. Nc3 0-0 8. Be2 Nc6 9. Be3 Na5 10. Qc2 Nac4 11. Bf4 c6 12. Rd1 Qe8 13. b3 e5 14. Bc1 exd4 15. Nxd4 Nd6 16. 0-0 Qe5 17. Be3 Re8 18. f4 Qa5 19. Bf2 Bd7 20. e5 Nf5 21. Nf3 Ne7 22. Bc4 Bf5 23. Bxb6 axb6 24. Bd3 Red8 25. Bxf5 Nxf5 26. Rxd8+ Rxd8 27. Rd1 Qc5+ 28. Qf2 Rxd1+ 29. Nxd1 Qc1 30. Qd2 Qxd2 31. Nxd2 Bh6 32. Nc4 Bxf4 33. g4 Ne7 34. a4 Nd5 35. Kf2 Kf8 36. Kf3 Bh2 37. Ke4 Ke7 38. a5 b5 39. Nd6 Bxe5 40. Nxb7 Bb8 41. Nf2 Nb4 42. Nd3 Nxd3 43. Kxd3 Ba7 44. Ke4 f6 45. a6 Kd7 46. h4 Kc7 47. h5 Bb6 48. b4 Kb8 49. Nd6 Bc7 50. Nf7 Ka7 51. h6 Kxa6 52. g5 f5+ 53. Kd4 Kb6 54. Nh8 Bf4 55. Nxg6 Bxg5 56. Ne5 Bxh6 57. Nd7+ Kc7 58. Nf6 Bg7 0-1

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.31"]
[Round "11"]
[White "Duche, Jean"]
[Black "Berg, Klaus"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "2390"]
[PlyCount "34"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 d6 5. Bg2 f5 6. c5 dxc5 7. Qb3 c6 8. Be3 Qe7 9. Qc4 Nd7 10. a4 Ngf6 11. Nf3 e4 12. Nd2 Nd5 13. 0-0 Nxe3 14. fxe3 Ne5 15. Qa2 Be6 16. Qa3 Rd8 17. Nb3 b6 0-1

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.30"]
[Round "10"]
[White "Bischoff, Klaus"]
[Black "Duche, Jean"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2395"]
[PlyCount "96"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 0-0 6. Be3 c6 7. a4 Nbd7 8. Qb1 e5 9. dxe5 dxe5 10. Bc4 Qe7 11. Qa2 Ne8 12. 0-0 Nc7 13. Rfd1 Nb6 14. Bb3 Be6 15. a5 Nd7 16. Qa3 Rfe8 17. Ng5 Bf8 18. Qxe7 Rxe7 19. Ra3 Nf6 20. Bxe6 Nxe6 21. Nxe6 fxe6 22. Rb3 Rc7 23. f3 Kf7 24. Na4 Nd7 25. Rbd3 Ke8 26. Nb6 Nxb6 27. axb6 axb6 28. Bxb6 Rf7 29. Kf1 c5 30. Ke2 Rc8 31. Rd8+ Rxd8 32. Rxd8+ Ke7 33. Rc8 Kd7 34. Rc7+ Ke8 35. Rxf7 Kxf7 36. Kd3 Ke8 37. Kc4 Kd7 38. Bxc5 Bh6 39. Kb5 Kc7 40. Bb6+ Kd7 41. Ba5 Be3 42. Bc3 Kd6 43. b3 Bf2 44. Bb2 Be3 45. c4 Bd4 46. c5+ Kc7 47. Bxd4 exd4 48. Kc4 e5 1-0

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.29"]
[Round "9"]
[White "Duche, Jean"]
[Black "Bauer, Peter"]
[Result "0-1"]
[ECO "E66"]
[PlyCount "42"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c5 7. d4 Nc6 8. d5 Na5 9. Nd2 e5 10. e4 Ng4 11. Qe2 f5 12. f3 Nh6 13. Rb1 b6 14. Bh3 Kh8 15. Bg2 f4 16. g4 Nf7 17. Rf2 Bf6 18. Bf1 Bh4 19. Rg2 Ng5 20. Kh1 h5 21. Nd1 hxg4 0-1

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.28"]
[Round "8"]
[White "Sieglen, Joachim"]
[Black "Duche, Jean"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2260"]
[PlyCount "81"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 0-0 10. Be2 c6 11. 0-0 Qe7 12. Ne1 Be6 13. Nd3 Nd7 14. Rc1 Nf6 15. Nc5 Ne8 16. b4 b5 17. a4 a6 18. Nb1 Bf5 19. Nd2 Nd6 20. Ndb3 Nc4 21. Ra1 Rfe8 22. Qc1 Bh6 23. Qc3 Qh4 24. g3 Qh3 25. Bf3 Bg4 26. Bg2 Qh5 27. Rfe1 Bf3 28. Na5 Bxg2 29. Kxg2 Rec8 30. Nd7 Qf5 31. Nxc4 bxc4 32. Nb6 Rab8 33. Nxc8 Qxc8 34. Rab1 Rb7 35. e4 Qb8 36. exd5 cxd5 37. Re5 Rd7 38. Qf3 Qb7 39. Qf6 Bf8 40. Re8 Qc7 41. Rxf8+ 1-0

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.26"]
[Round "7"]
[White "Duche, Jean"]
[Black "Weill, Roland"]
[Result "1/2-1/2"]
[ECO "A27"]
[BlackElo "2240"]
[PlyCount "75"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 Nce7 7. Nxd4 c6 8. Nc3 Nf6 9. Qd2 0-0 10. e4 d5 11. exd5 cxd5 12. Be2 dxc4 13. 0-0 h6 14. Bf4 g5 15. Be3 Ng4 16. Rad1 a6 17. f4 Nxe3 18. Qxe3 Bxd4 19. Qxd4 Qxd4+ 20. Rxd4 Be6 21. fxg5 hxg5 22. Bxc4 Nf5 23. Rg4 Ng7 24. Bxe6 Nxe6 25. Nd5 Rad8 26. Nf6+ Kg7 27. h4 Rd2 28. hxg5 Rxb2 29. a4 Rd8 30. Nh5+ Kg6 31. Nf4+ Nxf4 32. Rgxf4 Rd7 33. Rf6+ Kg7 34. R1f4 Rc2 35. Kh2 Rc5 36. Rg4 Rdd5 37. Rgf4 Rc7 38. Rg4 1/2-1/2

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.25"]
[Round "6"]
[White "Cladouras, Panagiotis"]
[Black "Duche, Jean"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2325"]
[PlyCount "83"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. 0-0-0 e6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 0-0-0 16. g3 Bd6 17. c4 Rhe8 18. Bc3 Qe7 19. Ne5 Nd7 20. Nxd7 Rxd7 21. a3 Qg5+ 22. Kb1 Be7 23. g4 Qf4 24. Rd3 Bf6 25. Bd2 Qc7 26. Be3 Red8 27. Rhd1 Bg5 28. Bxg5 hxg5 29. Qe3 Qf4 30. Qxf4 gxf4 31. Kc2 Rd6 32. Kc3 R8d7 33. Re1 c5 34. Red1 cxd4+ 35. Rxd4 Rxd4 36. Rxd4 e5 37. Rxd7 Kxd7 38. g5 Ke6 39. c5 Kf5 40. h6 gxh6 41. gxh6 Kg6 42. b4 1-0

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.24"]
[Round "5"]
[White "Schulz, Klaus Juergen"]
[Black "Duche, Jean"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "66"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. Be3 N8d7 10. c5 Nd5 11. Nxd5 exd5 12. Qb3 Nf6 13. Qxb7 Rb8 14. Qxa7 Rxb2 15. Rfe1 Ne4 16. Bf1 Bxf3 17. gxf3 Ng5 18. Bg2 Qd7 19. Rab1 Rxb1 20. Rxb1 Qf5 21. Rb8 Ne6 22. Rxf8+ Bxf8 23. Qb7 g5 24. h3 h5 25. a4 Bg7 26. a5 Nxd4 27. a6 Ne2+ 28. Kh1 Qd3 29. Qb8+ Kh7 30. Bd2 Qxa6 31. Qb1+ Qg6 32. Qd1 Qd3 33. Bf1 Qxf3+ 0-1

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.23"]
[Round "4"]
[White "Duche, Jean"]
[Black "Gutman, Lev"]
[Result "0-1"]
[ECO "A16"]
[BlackElo "2480"]
[PlyCount "66"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nxc3 5. bxc3 g6 6. Bg2 Bg7 7. Rb1 Nd7 8. Nf3 0-0 9. 0-0 Nb6 10. Nd4 Rb8 11. Nb3 Bf5 12. e4 Be6 13. d4 Na4 14. Qc2 c5 15. Rd1 cxd4 16. Nxd4 Bd7 17. Nb5 a6 18. Bf4 axb5 19. Bxb8 Nxc3 20. e5 Nxd1 21. Rxd1 Qxb8 22. Rxd7 Qxe5 23. Bxb7 Bf6 24. Kg2 b4 25. Qe4 Qb2 26. Bd5 Rc8 27. Bb3 Rc5 28. Qxb4 Rc2 29. Qf4 Re2 30. Bc4 Re5 31. Qd2 Qb6 32. Bb3 Kg7 33. Qd4 Qc6+ 0-1

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.22"]
[Round "3"]
[White "Chevaldonnet, Francois"]
[Black "Duche, Jean"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2350"]
[PlyCount "21"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. Be3 e5 10. d5 Ne7 11. Ne2 1/2-1/2

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.21"]
[Round "2"]
[White "Duche, Jean"]
[Black "Ostermeyer, Peter"]
[Result "0-1"]
[ECO "E68"]
[BlackElo "2460"]
[PlyCount "62"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nbd7 6. 0-0 0-0 7. d4 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 c6 11. Nc2 Nc5 12. b4 Ng4 13. bxc5 Bxc3 14. cxd6 Bxe1 15. Nxe1 Qf6 16. Bf4 g5 17. Be3 Qh6 18. d7 Qxh2+ 19. Kf1 Nxe3+ 20. fxe3 Bxd7 21. Qxd7 Qxg3 22. Nf3 Rxe4 23. Qf5 Rg4 24. Ne1 Rd8 25. Rb1 Rd2 26. Qf3 Qxf3+ 27. Bxf3 Rxc4 28. Rxb7 g4 29. Be2 Ra4 30. Nd3 Raxa2 31. Nf4 h5 0-1

[Event "Sindelfingen"]
[Site "Sindelfingen"]
[Date "1984.10.20"]
[Round "1"]
[White "Lau, Ralf"]
[Black "Duche, Jean"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2375"]
[PlyCount "130"]
[EventDate "1984.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 8. Bg5 Nbd7 9. Nd2 b6 10. Bc4 Bb7 11. Qe2 Be7 12. 0-0 0-0 13. Rfd1 h6 14. Be3 Rfc8 15. Bb3 Nc5 16. Bxc5 Qxc5 17. Qc4 Qxc4 18. Nxc4 Rxc4 19. Bxc4 Nxe4 20. Nxe4 Bxe4 21. c3 Kf8 22. Bd5 Bxd5 23. Rxd5 Rc8 24. Rc1 Ke8 25. c4 Kd7 26. b3 Ke6 27. Kf1 f5 28. f3 Rc5 29. Rcd1 a5 30. Ke2 g5 31. R1d3 h5 32. h3 h4 33. Kd1 Bf8 34. Kc2 Be7 35. Rd1 Bf8 36. Kc3 Be7 37. b4 axb4+ 38. Kxb4 Rc8 39. Kb5 Ra8 40. Kb4 Rc8 41. Rb1 Ra8 42. Ra1 Kd7 43. a5 bxa5+ 44. Raxa5 Rxa5 45. Kxa5 Kc6 46. Rb5 Bf6 47. Kb4 Be7 48. Ra5 Kd7 49. Ra6 Ke8 50. c5 dxc5+ 51. Kc4 Kf7 52. Kd5 Bf6 53. Ra4 e4 54. fxe4 fxe4 55. Kxc5 Ke6 56. Rxe4+ Be5 57. Kc4 Kf5 58. Kd3 Bf4 59. Ra4 Bc7 60. Ke2 Bh2 61. Kf3 Bc7 62. Rb4 Bd8 63. Rb5+ Kg6 64. Kg4 Bf6 65. Rb6 Kf7 1-0

[Event "FRA-ch 56th"]
[Site "Vitrolles"]
[Date "1981.08.28"]
[Round "10"]
[White "Duche, Jean"]
[Black "Herb, Pascal"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "44"]
[EventDate "1981.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 c5 2. b3 Nf6 3. Bb2 e6 4. Nf3 Nc6 5. e3 d5 6. Be2 d4 7. d3 e5 8. Na3 Bd6 9. Nc2 0-0 10. 0-0 b6 11. Qd2 Bb7 12. b4 Qc7 13. b5 Ne7 14. e4 Ng6 15. h3 Nd7 16. g4 Nf4 17. Kh2 g6 18. Rg1 Nf6 19. Raf1 Nxe4 20. dxe4 Bxe4 21. Bd1 Bd3 22. Nfe1 Bxc4 0-1

[Event "FRA-ch 56th"]
[Site "Vitrolles"]
[Date "1981.08.26"]
[Round "8"]
[White "Duche, Jean"]
[Black "Daumens, Michel"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "79"]
[EventDate "1981.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 d6 7. d3 h6 8. Rb1 a5 9. a3 Be6 10. b4 axb4 11. axb4 Qd7 12. b5 Nd8 13. Re1 0-0 14. Bb2 Bh3 15. e4 Nh5 16. Nd5 Bxg2 17. Kxg2 Ne6 18. d4 f6 19. Nh4 Qf7 20. Nxg6 Kh7 21. Qxh5 Qxg6 22. Qxg6+ Kxg6 23. f4 exf4 24. gxf4 f5 25. exf5+ Kxf5 26. Rxe6 Kxe6 27. Nxc7+ Kf5 28. Nxa8 Rxa8 29. Kf3 Ra2 30. h3 Bf6 31. Ke3 Ra8 32. Rg1 Re8+ 33. Kd3 Re4 34. Rf1 Rxf4 35. Rxf4+ Kxf4 36. Bc1+ Kg3 37. Bxh6 Kxh3 38. Bf8 d5 39. cxd5 Kg4 40. Kc4 1-0

[Event "FRA-ch 56th"]
[Site "Vitrolles"]
[Date "1981.08.25"]
[Round "7"]
[White "Michalet, Guy"]
[Black "Duche, Jean"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "35"]
[EventDate "1981.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qa4 Bc5 5. e3 0-0 6. Nxe5 Nxe5 7. d4 Nfg4 8. dxe5 d5 9. cxd5 f5 10. e6 f4 11. g3 Nxf2 12. Kxf2 fxe3+ 13. Ke1 Qf6 14. Be2 Qf2+ 15. Kd1 Bxe6 16. dxe6 b5 17. Qxb5 Rad8+ 18. Bd3 1-0

[Event "FRA-ch 56th"]
[Site "Vitrolles"]
[Date "1981.08.24"]
[Round "6"]
[White "Kappler, Jean Marie"]
[Black "Duche, Jean"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "64"]
[EventDate "1981.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. Qe2 Qc7 9. g3 b5 10. Bg2 a5 11. 0-0 Ba6 12. Re1 b4 13. c4 Bc5 14. b3 0-0 15. Qd1 Nde7 16. Be3 Bxe3 17. Rxe3 Ng6 18. Re2 Bb7 19. Qe1 a4 20. Nbd2 Ra5 21. Nf1 Ba8 22. Rd1 Rb8 23. Qd2 axb3 24. axb3 Ncxe5 25. Nxe5 Nxe5 26. Bxa8 Raxa8 27. Qd6 Nf3+ 28. Kg2 Qb7 29. c5 Ne1+ 30. Kh3 Qg2+ 31. Kh4 Nf3+ 32. Kh5 Qh3# 0-1

[Event "FRA-ch 56th"]
[Site "Vitrolles"]
[Date "1981.08.22"]
[Round "4"]
[White "Meinsohn, Pierre"]
[Black "Duche, Jean"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2225"]
[PlyCount "47"]
[EventDate "1981.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. g3 h5 8. h3 d5 9. Bg2 Be6 10. Bg5 h4 11. g4 Bxf2+ 12. Kxf2 Nxg4+ 13. hxg4 Qxg5 14. Qd4 Rh6 15. Bf3 Rf6 16. cxd5 cxd5 17. Qc5 Rd8 18. Ne4 Qf4 19. Nxf6+ Qxf6 20. Rad1 Rd6 21. Qxc7 Bxg4 22. Qb8+ Rd8 23. Qb5+ Ke7 24. Qb4+ 1-0

[Event "FRA-ch 56th"]
[Site "Vitrolles"]
[Date "1981.08.21"]
[Round "3"]
[White "Duche, Jean"]
[Black "Adda, Olivier"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "101"]
[EventDate "1981.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 e5 5. Nc3 Nge7 6. d3 Bg7 7. 0-0 d6 8. Rb1 0-0 9. Bd2 Nd4 10. Ne1 Rb8 11. e3 Ne6 12. a3 Kh8 13. b4 g5 14. Nd5 f5 15. f4 gxf4 16. gxf4 Ng6 17. Bc3 b6 18. bxc5 dxc5 19. Qh5 Bb7 20. fxe5 f4 21. Be4 Qg5+ 22. Qxg5 Nxg5 23. Bxg6 Bxd5 24. cxd5 hxg6 25. h4 Nf7 26. exf4 Rbd8 27. d4 Rxd5 28. dxc5 bxc5 29. Rb7 Nh6 30. Rxa7 Nf5 31. a4 Ng3 32. Rf3 Ne2+ 33. Kg2 Nxc3 34. Rxc3 Rxf4 35. Rf3 Rd2+ 36. Kg3 Rxf3+ 37. Nxf3 Re2 38. Kf4 c4 39. Rc7 Bh6+ 40. Kg3 Re4 41. Rc5 Be3 42. Rc8+ Kg7 43. a5 Bf4+ 44. Kf2 Bxe5 45. a6 Bf4 46. a7 Be3+ 47. Kg3 Bxa7 48. Rc7+ Kf6 49. Rxa7 Re3 50. Kf4 Rb3 51. Ng5 1-0

[Event "FRA-ch 56th"]
[Site "Vitrolles"]
[Date "1981.08.20"]
[Round "2"]
[White "Duche, Jean"]
[Black "Goldenberg, Richard"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "2335"]
[PlyCount "71"]
[EventDate "1981.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. a3 a6 9. Nc3 Qc7 10. Rc1 d6 11. d4 cxd4 12. Nxd4 Bxg2 13. Kxg2 Nbd7 14. f3 Qb7 15. e4 Rfd8 16. Qe2 Bf8 17. b4 Rac8 18. b5 Ne5 19. f4 Nxc4 20. Nc6 Rxc6 21. bxc6 Qxc6 22. Nd1 b5 23. Bxf6 gxf6 24. Qg4+ Kh8 25. f5 e5 26. Kh3 d5 27. Qh5 Bxa3 28. exd5 Qxd5 29. Nc3 Qb7 30. Rcd1 Rd4 31. Rxd4 exd4 32. Qh4 dxc3 33. Qxf6+ Kg8 34. Qg5+ Kf8 35. Qd8+ Kg7 36. Qg5+ 1/2-1/2

[Event "FRA-ch 56th"]
[Site "Vitrolles"]
[Date "1981.08.19"]
[Round "1"]
[White "Dussol, Pierre"]
[Black "Duche, Jean"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2215"]
[PlyCount "42"]
[EventDate "1981.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 c5 6. bxc5 Qa5 7. 0-0 Qxc5 8. d3 0-0 9. Nbd2 Nc6 10. c4 dxc4 11. Nxc4 Qh5 12. Rb1 b5 13. Nce5 Bb7 14. g4 Nxg4 15. Nxg4 Qxg4 16. Bxg7 Kxg7 17. Rxb5 Rab8 18. Qa1+ Kg8 19. Rfb1 Ba8 20. h3 Qa4 21. Rxb8 Nxb8 1/2-1/2

[Event "DEN-ch U18 int"]
[Site "Denmark"]
[Date "1980.??.??"]
[Round "?"]
[White "Danielsen, Henrik"]
[Black "Duche, Jean"]
[Result "1/2-1/2"]
[ECO "D96"]
[PlyCount "83"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. d4 Nf6 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. Bf4 Na6 8. e3 c5 9. Rd1 Qb6 10. Qb5 Bg4 11. Be5 Rad8 12. Be2 Ne8 13. Bxg7 Kxg7 14. Ne5 Qxb5 15. Nxb5 Bxe2 16. Kxe2 Nd6 17. Nxd6 exd6 18. Nf3 Kf6 19. Rd2 c4 20. Rc1 Rc8 21. e4 Ke7 22. Rdc2 b5 23. a3 Kd7 24. Ng5 Ke7 25. Kd2 f6 26. Nf3 Kd7 27. b3 cxb3 28. Rxc8 Rxc8 29. Rxc8 Kxc8 30. Kc3 b2 31. Kxb2 b4 32. a4 Nb8 33. a5 Nc6 34. Kb3 Nxa5+ 35. Kxb4 Nc6+ 36. Kc4 Ne7 37. e5 fxe5 38. dxe5 Kd7 39. exd6 Kxd6 40. Ng5 h5 41. f4 Nc6 42. h3 1/2-1/2

[Event "DEN-ch U18 int"]
[Site "Denmark"]
[Date "1980.??.??"]
[Round "?"]
[White "Duche, Jean"]
[Black "Larsen, Jim"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "103"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bg7 8. Nf3 Nc6 9. Nd2 Ne5 10. h3 c6 11. f4 Nd7 12. a4 a5 13. Nc4 0-0 14. Kc2 Nc5 15. e4 Be6 16. Be3 Nxe4 17. Bxe4 Bxc4 18. Bc5 Bf6 19. Rad1 Rfd8 20. Rxd8+ Rxd8 21. Bb6 Bd5 22. Re1 Bxe4+ 23. Rxe4 Rd5 24. g4 Bh4 25. c4 Rd7 26. Bxa5 Bf6 27. Bb6 e6 28. Bc5 h5 29. b4 hxg4 30. hxg4 Kg7 31. a5 g5 32. fxg5 Bxg5 33. Rd4 Rxd4 34. Bxd4+ Kg6 35. b5 cxb5 36. cxb5 Bf4 37. a6 bxa6 38. bxa6 Bb8 39. Kb3 Kg5 40. Kb4 Kxg4 41. Kb5 f5 42. Kb6 f4 43. Kb7 e5 44. Bxe5 Bxe5 45. a7 f3 46. a8Q Kg3 47. Qg8+ Kh2 48. Qh7+ Kg2 49. Qe4 Bh2 50. Kc6 Kg3 51. Qe1+ Kg2 52. Qe4 1-0

[Event "DEN-ch U18 int"]
[Site "Denmark"]
[Date "1980.??.??"]
[Round "?"]
[White "Duche, Jean"]
[Black "Mikkelsen, Lars Michael"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "59"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 d6 6. Nge2 e5 7. d4 Nbd7 8. 0-0 Ne8 9. f4 f5 10. Rb1 e4 11. b4 Ndf6 12. d5 h5 13. h4 Ng4 14. Bh3 Bf6 15. Bxg4 hxg4 16. Kg2 Kg7 17. Bb2 a5 18. a3 b6 19. Nb5 axb4 20. axb4 Rh8 21. Qb3 Bd7 22. Bxf6+ Qxf6 23. Ned4 Qe7 24. Ra1 Rxa1 25. Rxa1 Nf6 26. Nxc7 Nh5 27. Nce6+ Bxe6 28. Nxe6+ Kf7 29. Qa2 Nxg3 30. Ng5+ 1-0

[Event "DEN-ch U18 int"]
[Site "Denmark"]
[Date "1980.??.??"]
[Round "?"]
[White "Duche, Jean"]
[Black "Nielsen, Ove Hartvig"]
[Result "1-0"]
[ECO "A24"]
[PlyCount "31"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 c6 8. b4 Nbd7 9. Rb1 Qc7 10. e4 Rd8 11. Qb3 Nf8 12. h3 Ne6 13. Rd1 Bd7 14. d4 exd4 15. Nxd4 Nxd4 16. Rxd4 1-0

[Event "DEN-ch U18 int"]
[Site "Denmark"]
[Date "1980.??.??"]
[Round "?"]
[White "Duche, Jean"]
[Black "Rasmussen, Karsten"]
[Result "1/2-1/2"]
[ECO "A14"]
[PlyCount "37"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. d3 c5 9. e3 Nc6 10. Nbd2 dxc4 11. Nxc4 b5 12. Nfe5 Nxe5 13. Nxe5 Bxg2 14. Kxg2 Qd5+ 15. Qf3 Rac8 16. Rac1 Rfd8 17. e4 Qb7 18. Rfd1 Bd6 19. Ng4 1/2-1/2

[Event "DEN-ch U18 int"]
[Site "Denmark"]
[Date "1980.??.??"]
[Round "?"]
[White "Duche, Jean"]
[Black "Stigar, Petter"]
[Result "1/2-1/2"]
[ECO "D76"]
[PlyCount "22"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 Nc6 8. d4 Nb6 9. e3 e5 10. d5 Ne7 11. e4 Bg4 1/2-1/2

[Event "DEN-ch U18 int"]
[Site "Denmark"]
[Date "1980.??.??"]
[Round "?"]
[White "King, Daniel J"]
[Black "Duche, Jean"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2330"]
[PlyCount "53"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. Re1 a6 6. Bf1 e6 7. c3 Be7 8. d4 0-0 9. a4 Qc7 10. Nbd2 b6 11. d5 Ne5 12. Nxe5 dxe5 13. c4 Ne8 14. f4 f5 15. fxe5 Qxe5 16. Nf3 Qc7 17. e5 Bd8 18. Bf4 h6 19. Nd2 Qf7 20. Nb1 g5 21. Bg3 Ng7 22. Nc3 Ra7 23. a5 Qg6 24. Bf2 Nh5 25. axb6 Rg7 26. Bxc5 Rff7 27. dxe6 1-0

[Event "DEN-ch U18 int"]
[Site "Denmark"]
[Date "1980.??.??"]
[Round "?"]
[White "Stentebjerg Hansen, Per"]
[Black "Duche, Jean"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "40"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e5 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Bg4 11. Nh4 Qd7 12. Rae1 Rab8 13. Nd1 Be6 14. a3 a5 15. Rf2 f5 16. Nf3 b6 17. Ng5 Bb3 18. Qc1 h6 19. Nf3 Kh7 20. Nh4 Be6 1-0

