[Event "Boeblingen op 34th"]
[Site "Boeblingen"]
[Date "2017.12.26"]
[Round "1"]
[White "Braun, Arik"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2583"]
[BlackElo "2148"]
[PlyCount "61"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 a5 8. Nge2 Na6 9. g4 Nc5 10. Ng3 Bd7 11. Qd2 Qe7 12. 0-0-0 Ne8 13. Kb1 f5 14. gxf5 gxf5 15. exf5 Bxf5+ 16. Nxf5 Rxf5 17. Be2 Kh8 18. Rdg1 Qf7 19. Rg2 Nf6 20. Qc2 Nh5 21. Rhg1 Rg8 22. Bg4 Rf6 23. Bxc5 dxc5 24. Be6 Rxe6 25. dxe6 Qxe6 26. Ne4 b6 27. Ng5 Qg6 28. Qxg6 hxg6 29. Nf7+ Kh7 30. Rxg6 Rf8 31. R6g5 1-0

[Event "Verbandsliga Sued Baden 0910"]
[Site "Germany"]
[Date "2009.10.11"]
[Round "1.4"]
[White "Lutz, Bernhard"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2301"]
[BlackElo "2141"]
[PlyCount "32"]
[EventDate "2009.10.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Dreilaendereck"]
[BlackTeam "Horben"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Nc2 Nh5 11. g4 Be5 12. gxh5 Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Qg3+ 15. Kh1 Qh3+ 16. Kg1 Qg3+ 1/2-1/2

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2004.03.07"]
[Round "7.8"]
[White "Duebon, Pierre"]
[Black "Ehringer, Andreas"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2139"]
[BlackElo "2177"]
[PlyCount "143"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Landau"]
[BlackTeam "Mutterstadt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e4 fxe4 5. f3 d5 6. Bg5 Be7 7. Qc2 0-0 8. 0-0-0 Nc6 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Re1 Nxd4 12. Qxe4 Nxc3 13. Qxd4 Nxa2+ 14. Kb1 Nb4 15. Bc4 Kh8 16. Qe4 Qc5 17. Bd3 Nxd3 18. Qxd3 e5 19. Qc3 Bf5+ 20. Kc1 Qxc3+ 21. bxc3 e4 22. fxe4 Rae8 23. e5 Bg4 24. h3 Bh5 25. g4 Bg6 26. Rh2 Re6 27. Rd2 h6 28. Rd7 Rf2 29. Rd2 Rf4 30. Rd4 Rf2 31. Rd2 Rf7 32. Rd5 Rc6 33. Re3 Rb6 34. Nf3 Re7 35. Nh4 Rb1+ 36. Kd2 Rb2+ 37. Ke1 Bf7 38. Rd8+ Kh7 39. Nf5 Re8 40. Rd7 Kg8 41. Rxc7 a5 42. Nd6 a4 43. Nxe8 a3 44. Rc8 Bxe8 45. Rxe8+ Kf7 46. Ra8 a2 47. Rd3 Rh2 48. Rd7+ Ke6 49. Rxb7 Rh1+ 50. Kf2 a1Q 51. Rxa1 Rxa1 52. Rxg7 Kxe5 53. Rf7 Ra6 54. Ke3 Rc6 55. Rf5+ Ke6 56. Kd4 Rd6+ 57. Kc4 Rc6+ 58. Rc5 Rb6 59. Rh5 Kd7 60. Kd4 Rf6 61. c4 Kd6 62. Rf5 Re6 63. Ra5 Kc7 64. c5 Rf6 65. Ra7+ Kb8 66. Rh7 Kc8 67. Kc4 Kd8 68. Kb5 Kc8 69. c6 Kb8 70. Kb6 Rf8 71. Rb7+ Ka8 72. Ra7+ 1-0

[Event "Oberliga Sued W 0304"]
[Site "Germany"]
[Date "2004.02.15"]
[Round "6.7"]
[White "Duebon, Pierre"]
[Black "Schartz, Alain"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2139"]
[BlackElo "2120"]
[PlyCount "223"]
[EventDate "2003.10.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Landau"]
[BlackTeam "Bann"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. cxd5 exd5 6. Qc2 Be7 7. e3 0-0 8. Bd3 Nbd7 9. Nf3 Re8 10. 0-0 Nf8 11. Rae1 Bg4 12. Ne5 Bh5 13. f4 N6d7 14. Bxe7 Rxe7 15. h3 f6 16. Nf3 Bxf3 17. Rxf3 Nb6 18. Ne2 Nc8 19. g4 Nd6 20. b3 Qa5 21. Kf2 Rae8 22. Qc5 Qxc5 23. dxc5 Ne4+ 24. Bxe4 Rxe4 25. Ng3 Rb4 26. Nf5 Ne6 27. Rc1 g6 28. Nd6 Rd8 29. h4 Nxc5 30. Rxc5 Rxd6 31. Rc3 Re4 32. h5 d4 33. exd4 Rdxd4 34. hxg6 hxg6 35. Rcd3 Rxf4 36. Rxf4 Rxd3 37. Rxf6 Kg7 38. Re6 Kf7 39. Re2 Kf6 40. Ke1 Rd4 41. Rf2+ Kg5 42. Rf7 Rb4 43. Rg7 a5 44. Kd2 a4 45. Kc3 axb3 46. axb3 Rb5 47. Kc4 Kf6 48. Rc7 g5 49. b4 Ke5 50. Rf7 Ke4 51. Rf6 Rd5 52. Kc3 Rd3+ 53. Kc4 Rg3 54. Rf7 Rxg4 55. Rxb7 Rg1 56. Re7+ Kf5 57. Kd3 g4 58. Ke2 Rc1 59. Kf2 Rc4 60. Rb7 Kf4 61. Rf7+ Ke4 62. Rb7 Kd3 63. Kg3 Kd4 64. Kg2 Rc3 65. Rb6 Ke4 66. Rb7 Rb3 67. Kf2 Rf3+ 68. Kg2 Rf5 69. Rd7 Rf3 70. Rg7 Kf5 71. Rd7 Ke5 72. Rg7 Rf4 73. Rb7 Kd6 74. Kg3 Rd4 75. Kg2 Re4 76. Kg3 Re7 77. Rb8 Kc7 78. Rg8 Re4 79. Kf2 Rxb4 80. Ke3 Kb6 81. Kd2 Kb5 82. Kc3 Rf4 83. Kd3 Ra4 84. Kc2 Ra2+ 85. Kb3 Rg2 86. Kc3 Rg3+ 87. Kd2 Kc4 88. Ra8 c5 89. Ra4+ Kd5 90. Ra8 c4 91. Rc8 Ra3 92. Rg8 g3 93. Kc2 Rf3 94. Rg4 Rf2+ 95. Kc3 g2 96. Rg5+ Ke4 97. Kxc4 Kf4 98. Rg8 Kf3 99. Kd3 Rf1 100. Rf8+ Kg3 101. Rg8+ Kh2 102. Rh8+ Kg1 103. Rg8 Rf7 104. Ke2 Re7+ 105. Kd3 Kf1 106. Rf8+ Kg1 107. Rg8 Re5 108. Kd4 Rh5 109. Ke3 Kh1 110. Kf2 Rf5+ 111. Ke2 g1Q 112. Rh8+ 1/2-1/2

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2003.03.30"]
[Round "9.7"]
[White "Sandmeier, Toni"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2234"]
[BlackElo "2162"]
[PlyCount "55"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. e3 f5 6. Nge2 Nf6 7. 0-0 0-0 8. b3 c6 9. Bb2 Na6 10. d3 Be6 11. Qd2 Kh8 12. Rae1 Qe7 13. f4 Rfe8 14. e4 Qc7 15. Kh1 Rad8 16. Ng1 Nh5 17. Nf3 exf4 18. gxf4 h6 19. Nh4 Kh7 20. Rg1 Qf7 21. Bf3 fxe4 22. Bxe4 Bf5 23. Nxg6 Bxg6 24. Bxg6+ Qxg6 25. Rxg6 Kxg6 26. Rg1+ Kh7 27. Qg2 Kh8 28. Qg6 1-0

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2003.03.09"]
[Round "8.8"]
[White "Stephan, Ulrich"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2001"]
[BlackElo "2162"]
[PlyCount "120"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 Bd7 13. Qxc3 0-0-0 14. Rb1 Kb8 15. Ng3 d4 16. Qd3 Nf5 17. Be2 Bc8 18. Nxf5 exf5 19. 0-0 Rg6 20. Bf3 Rh8 21. g3 b6 22. a4 Qd8 23. Ba3 Bb7 24. Bd6+ Ka8 25. Qxf5 Qh4 26. Rf2 Rxg3+ 27. hxg3 Qxg3+ 28. Kf1 Rh2 29. Rxh2 Qxf3+ 30. Kg1 Qe3+ 31. Rf2 Qg3+ 32. Kf1 Ba6+ 33. Rb5 Qc3 34. Qd7 Qa1+ 35. Kg2 Bb7 36. Kh2 Nb8 37. Qh3 Qh1+ 38. Kg3 Qg1+ 39. Rg2 Qe3+ 40. Kh4 Qxf4+ 41. Qg4 Qh6+ 42. Kg3 Qe3+ 43. Kh4 Qh6+ 44. Qh5 Qxh5+ 45. Kxh5 Bxg2 46. Bxb8 Kxb8 47. Rb4 Be4 48. Rxd4 Bxc2 49. Kg5 Bb3 50. Kf6 Kc7 51. Rd3 Ba2 52. Ke7 Kc6 53. Rd6+ Kc5 54. Rd7 a6 55. Kf6 b5 56. axb5 axb5 57. Rxf7 Bxf7 58. Kxf7 b4 59. e6 b3 60. e7 b2 1/2-1/2

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2003.02.09"]
[Round "7.7"]
[White "Spengler, Hanno"]
[Black "Duebon, Pierre"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2034"]
[BlackElo "2162"]
[PlyCount "52"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. Be2 Ba4 9. 0-0 c4 10. Ne1 Nbc6 11. Bg5 h6 12. Bxe7 Nxe7 13. f4 g6 14. g4 h5 15. gxh5 gxh5 16. Bxh5 Nf5 17. Ng2 Qe7 18. Bg4 Nh6 19. Bh3 0-0-0 20. Rf3 Rh7 21. Ne3 Rdh8 22. Nxd5 Qh4 23. Ne3 Rg7+ 24. Bg2 Nf5 25. Nf1 Bc6 26. Qe2 Rhg8 0-1

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2003.01.26"]
[Round "6.8"]
[White "Bakalarz, Mietek"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2321"]
[BlackElo "2162"]
[PlyCount "79"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. dxc5 Nd7 9. Qc3 a6 10. Nd6 Qc7 11. f4 Qxc5 12. Qxc5 Nxc5 13. Nf3 f6 14. Bd3 Bd7 15. b4 Nxd3+ 16. cxd3 fxe5 17. fxe5 Rf4 18. a3 Bb5 19. Ke2 Nf5 20. Nxb7 Rg4 21. Rhg1 Rc8 22. Nc5 a5 23. Rab1 a4 24. Rbc1 Kf7 25. Kd2 h5 26. g3 Rc7 27. Rgf1 Ke7 28. Rf2 Rg6 29. Ng1 h4 30. Ne2 Bd7 31. Rg1 Rg4 32. h3 Rg5 33. g4 Nh6 34. d4 Nf7 35. Rgf1 Nd8 36. Rf8 Be8 37. Nf4 Bf7 38. Rxd8 Kxd8 39. Nfxe6+ Bxe6 40. Nxe6+ 1-0

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2002.12.15"]
[Round "5.7"]
[White "Bohn, Ulrich"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2201"]
[BlackElo "2162"]
[PlyCount "70"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. c4 Bb4+ 6. Nc3 Qe7+ 7. Be2 Nf6 8. 0-0 Be6 9. Bg5 Qd7 10. Bxf6 gxf6 11. cxd5 Bxd5 12. Nxd5 Qxd5 13. Qa4 0-0-0 14. Rac1 Qa5 15. Qb3 Rhf8 16. Rfd1 Qb6 17. Rc4 Bd6 18. Qc2 Ne7 19. Rc3 Qa5 20. b4 Qf5 21. Qa4 Kb8 22. Ra3 Nc8 23. Ne1 a5 24. Qxa5 Qxa5 25. Rxa5 Rfe8 26. Kf1 Bxb4 27. Rf5 Re4 28. Nc2 Be7 29. Bf3 Rh4 30. h3 Nd6 31. Rd5 c6 32. Ra5 Nc4 33. Rf5 Nd6 34. Ra5 Nc4 35. Rf5 Nd6 1/2-1/2

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2002.10.20"]
[Round "2.8"]
[White "Duebon, Pierre"]
[Black "Johann, Christof"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2162"]
[BlackElo "2147"]
[PlyCount "89"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 a5 14. Nd3 b6 15. b4 axb4 16. Nxb4 Nf6 17. Nd3 Ng6 18. Be1 h5 19. Nf2 Rf7 20. a5 bxa5 21. Nb5 a4 22. Rxa4 Rxa4 23. Qxa4 g4 24. Qa8 Qd7 25. Ba5 Nh4 26. Na7 Rf8 27. Nxc8 Rxc8 28. Qc6 gxf3 29. Qxd7 Nxd7 30. gxf3 Nc5 31. Rb1 Bf6 32. Nd1 Bd8 33. Nc3 Kf8 34. Nb5 Ke7 35. Kf2 Rb8 36. Rg1 Kf7 37. Rb1 Ke7 38. Bb4 Na6 39. Be1 Nc5 40. Ra1 Rb7 41. Ra8 Ng6 42. Bf1 Rb6 43. Na7 Rb2+ 44. Kg1 Rb1 45. Kf2 1/2-1/2

[Event "Oberliga Sued W 0203"]
[Site "Germany"]
[Date "2002.09.29"]
[Round "1.7"]
[White "Duebon, Pierre"]
[Black "Schettler, Juergen"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2162"]
[BlackElo "2159"]
[PlyCount "77"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 Be7 6. Be2 c6 7. 0-0 0-0 8. h3 a6 9. Be3 b5 10. a3 Bb7 11. Qc2 Qc7 12. Rac1 Rac8 13. Qb1 Qb8 14. b4 bxc4 15. dxe5 dxe5 16. Bxc4 c5 17. b5 axb5 18. Bxb5 c4 19. a4 Nc5 20. Bxc4 Nfxe4 21. Nxe4 Nxe4 22. Nxe5 Qxe5 23. Qxb7 Nd6 24. Qb3 Rb8 25. Qd3 Rb4 26. Bb3 Ne4 27. Rc4 Rxc4 28. Qxc4 Bd6 29. f4 Qe7 30. Bc2 Re8 31. Qxe4 Qxe4 32. Bxe4 Rxe4 33. Rd1 Bf8 34. Bb6 Rxa4 35. Rd8 Rc4 36. Ba7 f6 37. f5 Kf7 38. g4 Be7 39. Rd3 1/2-1/2

[Event "InfoScore Cup 5th"]
[Site "Baden-Baden"]
[Date "2002.07.29"]
[Round "5"]
[White "Vonthron, Horst"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2351"]
[BlackElo "2162"]
[PlyCount "51"]
[EventDate "2002.07.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qa5 8. Bd2 Qa4 9. Rb1 Nbc6 10. Bb5 Qxa3 11. Rh3 c4 12. Qg4 Bd7 13. Bxc6 bxc6 14. Qxg7 0-0-0 15. Qg4 Kc7 16. Qd1 Ra8 17. Bg5 Nc8 18. Rf3 Rg8 19. Rxf7 Qxc3+ 20. Bd2 Qa3 21. Bb4 Qa4 22. Qd2 a5 23. Bd6+ Nxd6 24. exd6+ Kc8 25. Nf3 Qa2 26. Qc1 1-0

[Event "Mannheim op 2nd"]
[Site "Mannheim"]
[Date "2001.12.27"]
[Round "3"]
[White "Duebon, Pierre"]
[Black "Panzalovic, Srdjan"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2149"]
[BlackElo "2444"]
[PlyCount "44"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 c6 6. e4 Nc7 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Bg4 10. Be3 Nd7 11. Rc1 Nb5 12. Nc3 Nxc3 13. bxc3 Qa5 14. Qc2 c5 15. h3 Bxf3 16. Bxf3 e5 17. Rfd1 Nb6 18. Qb3 exd4 19. cxd4 c4 20. Qb1 Rac8 21. e5 Rc7 22. Bf4 Nd5 1/2-1/2

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "2001.??.??"]
[Round "4"]
[White "Duebon, Pierre"]
[Black "Kandic, Milan"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2144"]
[BlackElo "2278"]
[PlyCount "85"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Be2 Be7 7. 0-0 0-0 8. h3 Re8 9. Be3 Qc7 10. Qc2 Nf8 11. Rfd1 Ng6 12. d5 Bf8 13. Rac1 Nf4 14. Bf1 c5 15. a3 g6 16. b4 b6 17. bxc5 bxc5 18. Rb1 N6h5 19. Qa4 Qe7 20. Qc6 Bd7 21. Qc7 Rec8 22. Qa5 Qf6 23. Ne1 Bh6 24. Rb7 Nxh3+ 25. gxh3 Bxe3 26. fxe3 Qg5+ 27. Kf2 Qh4+ 28. Ke2 Ng3+ 29. Kd3 Nxf1 30. Rxd7 Qxh3 31. Nc2 Nxe3 32. Nxe3 Qxd7 33. Rg1 Rcb8 34. Qa6 Rb6 35. Qa5 Rb3 36. Qa6 Qh3 37. Re1 Qg3 38. Re2 f5 39. Qxd6 fxe4+ 40. Kc2 Rab8 41. Qe6+ Kg7 42. Qe7+ Kg8 43. Qe6+ 1/2-1/2

[Event "Gross Gerau op 3rd"]
[Site "Gross Gerau"]
[Date "2000.10.03"]
[Round "7"]
[White "Winter, Rudolf"]
[Black "Duebon, Pierre"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2144"]
[PlyCount "124"]
[EventDate "2000.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 e5 7. Nc3 h6 8. h3 Be6 9. Be3 c6 10. Nh4 Nh5 11. Qd2 Nf4 12. Kh2 Kh7 13. Ne2 Nxg2 14. Nxg2 d5 15. Qb4 Qc8 16. Ng1 Na6 17. Qe1 f5 18. exf5 gxf5 19. Qc1 d4 20. Bd2 Qd7 21. Qd1 Rae8 22. Qe2 Bf7 23. Rae1 c5 24. b3 Nc7 25. Qd1 b5 26. f4 e4 27. dxe4 fxe4 28. Bc1 a5 29. f5 Nd5 30. Qg4 Nf6 31. Qh4 d3 32. cxd3 exd3 33. Rd1 Qd8 34. Nf3 Ne4 35. f6 Nxf6 36. Ng5+ Kg8 37. Nxf7 Rxf7 38. Nf4 Ne4 39. Qg4 c4 40. Ne6 Qd7 41. Qxe4 Qxe6 42. Qxe6 Rxe6 43. Rxf7 Re2+ 44. Kg1 Kxf7 45. bxc4 bxc4 46. Bd2 a4 47. a3 h5 48. Bb4 Be5 49. g4 hxg4 50. hxg4 Kg6 51. Rc1 Re4 52. Kg2 Rxg4+ 53. Kf3 Rh4 54. Re1 Kf5 55. Rf1 Rf4+ 56. Kg2 Rxf1 57. Kxf1 c3 58. Ke1 Ke4 59. Kd1 Kd5 60. Kc1 Kc4 61. Kd1 Kb3 62. Ke1 Kc2 0-1

[Event "Gross Gerau op 3rd"]
[Site "Gross Gerau"]
[Date "2000.10.02"]
[Round "6"]
[White "Duebon, Pierre"]
[Black "Gutsche, Armin"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2144"]
[PlyCount "41"]
[EventDate "2000.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c6 7. 0-0 Nbd7 8. Re1 Ne8 9. Be3 e5 10. Qd2 f5 11. exf5 Rxf5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Ne4 d5 15. Ng3 Rf7 16. Rad1 Be6 17. Bf3 Rxf3 18. gxf3 Qf6 19. Bg5 Qg7 20. f4 Bxb2 21. Rxe6 1-0

[Event "Gross Gerau op 3rd"]
[Site "Gross Gerau"]
[Date "2000.10.01"]
[Round "4"]
[White "Duebon, Pierre"]
[Black "Kleisinger, Guenter"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2144"]
[PlyCount "81"]
[EventDate "2000.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. cxd4 g6 5. Nf3 Bg7 6. Bc4 Nf6 7. Nc3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Nc6 11. Rd1 Nd7 12. Be3 a6 13. Qg3 Rc8 14. Be2 e5 15. dxe5 dxe5 16. Rac1 Nd4 17. Bf1 Nc5 18. b4 Nce6 19. Nd5 Rxc1 20. Rxc1 f5 21. Bxd4 Nxd4 22. Rc8 Qd6 23. Qc3 fxe4 24. Rxf8+ Bxf8 25. Qc8 b5 26. Ne3 Qxb4 27. Qxa6 Qa4 28. Qb7 Qxa2 29. Ng4 Qe6 30. Bxb5 Nxb5 31. Qxb5 Bd6 32. Qb7 Qe7 33. Qxe4 Kg7 34. Ne3 Bc7 35. g3 Qc5 36. Kg2 Bb6 37. Qb7+ Kg8 38. Ng4 Kh8 39. Qf7 Qc6+ 40. Kh2 Qc8 41. Qf6+ 1-0

[Event "Gross Gerau op 3rd"]
[Site "Gross Gerau"]
[Date "2000.10.01"]
[Round "5"]
[White "Fussnecker, Manfred"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2144"]
[PlyCount "105"]
[EventDate "2000.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. Bb2 Qb6 6. Na3 Nc6 7. Nc4 Qc7 8. b5 Na5 9. Nxa5 Qxa5 10. c3 Bd7 11. a4 dxc3 12. Bxc3 Qc7 13. Bc4 Ne7 14. 0-0 Nd5 15. Qb3 Nb6 16. Ba5 Be7 17. Rac1 Rc8 18. Bd3 Qb8 19. Bxb6 axb6 20. Rc4 Qa7 21. h4 Qa5 22. h5 Kd8 23. Be4 Kc7 24. d4 Kb8 25. d5 exd5 26. Bxd5 Rhf8 27. Rd1 Rcd8 28. Rf4 Be8 29. Nd2 f6 30. Nc4 Qb4 31. Qf3 Qxa4 32. Nd6 Qxf4 33. Qxf4 fxe5 34. Qxe5 Bxd6 35. Qxg7 Rd7 36. h6 Kc7 37. Be6 Rxg7 38. hxg7 Be7 39. gxf8Q Bxf8 40. Bc4 Bg6 41. g4 Bg7 42. Re1 Bf6 43. f4 Kd7 44. Kg2 Bc3 45. Re2 Bd4 46. f5 Be8 47. g5 Bh5 48. Re4 Bd1 49. f6 Bc2 50. Re7+ Kd6 51. Re6+ Kd7 52. f7 Bg7 53. Re8 1-0

[Event "Gross Gerau op 3rd"]
[Site "Gross Gerau"]
[Date "2000.09.30"]
[Round "2"]
[White "Duebon, Pierre"]
[Black "Reuter, Klaus"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2144"]
[PlyCount "57"]
[EventDate "2000.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 e6 4. cxd4 Nf6 5. Nc3 a6 6. Nf3 h6 7. Bd3 b5 8. a3 Bb7 9. 0-0 d6 10. Qe2 Nbd7 11. Bf4 Rc8 12. e5 dxe5 13. Nxe5 Nb6 14. Ng6 Rg8 15. Nxf8 Kxf8 16. Be5 Nfd5 17. Ne4 Rc6 18. Rac1 Nc8 19. Rxc6 Bxc6 20. Rc1 Nde7 21. Nc5 Qa5 22. Qe3 Nd5 23. Qf3 Qd2 24. Nxe6+ Ke7 25. Rxc6 fxe6 26. Qh3 Qe1+ 27. Bf1 Kd8 28. Qxe6 Nde7 29. Bc7+ 1-0

[Event "Gross Gerau op 3rd"]
[Site "Gross Gerau"]
[Date "2000.09.30"]
[Round "3"]
[White "Schmenkel, Peter"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "A25"]
[BlackElo "2144"]
[PlyCount "85"]
[EventDate "2000.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 d6 6. Nge2 e5 7. d3 Nc6 8. 0-0 Be6 9. Nd5 Qd7 10. Rb1 a5 11. a3 Nd8 12. b4 axb4 13. axb4 Nxd5 14. cxd5 Bh3 15. Bxh3 Qxh3 16. Qc2 c6 17. dxc6 bxc6 18. Bd2 Qg4 19. Nc3 Ne6 20. f3 Qh5 21. b5 cxb5 22. Rxb5 Ng5 23. Qd1 Qh3 24. Nd5 Ra2 25. Nc3 Ra6 26. Qe2 Rfa8 27. Rfb1 Bf8 28. f4 Ne6 29. fxe5 dxe5 30. Rxe5 Rc6 31. Reb5 Bd6 32. Qg2 Qxg2+ 33. Kxg2 Ra3 34. Rb6 Rxb6 35. Rxb6 Bc5 36. Rb8+ Kg7 37. d4 Bd6 38. Rb2 Ra1 39. Ne4 Ba3 40. Rc2 Be7 41. Bc3 Ra4 42. d5+ f6 43. Kf3 1/2-1/2

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "3"]
[White "Busch, Lorenz"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C06"]
[BlackElo "2144"]
[PlyCount "43"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. b3 0-0 13. Bb2 Bd7 14. Ng3 Bf4 15. Ne5 Be8 16. Kh1 Qc7 17. Ba3 Ne7 18. Ng4 Bd6 19. Rc1 Nc6 20. Bb2 Qb6 21. Bb1 Bf4 22. Ne3 1/2-1/2

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "8"]
[White "Duebon, Pierre"]
[Black "Diesterweg, Ulli"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2144"]
[PlyCount "19"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. c3 c6 8. Bg5 Bg4 9. Nbd2 Nbd7 10. Qc2 1/2-1/2

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "1"]
[White "Duebon, Pierre"]
[Black "Judas, Sven"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "2144"]
[PlyCount "126"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 exd5 6. cxd5 d6 7. e3 Bf5 8. Bd3 Bxc3+ 9. bxc3 Bxd3 10. Qxd3 Nbd7 11. Nf3 0-0 12. 0-0 Re8 13. Rab1 Rb8 14. Bf4 Ne4 15. Nd2 Nxd2 16. Qxd2 Nb6 17. Qd3 Qf6 18. c4 Rbd8 19. Rfc1 h5 20. h3 Re7 21. Qa3 Nc8 22. Rb3 Rdd7 23. Rcb1 Qf5 24. Qa5 h4 25. Qc3 f6 26. Bh2 g5 27. Qd3 Qxd3 28. Rxd3 Re4 29. Rc3 Nb6 30. Rbc1 f5 31. f3 Re8 32. Kf2 Nc8 33. a4 Ne7 34. Rb1 Ng6 35. Rcb3 Ree7 36. a5 Kf7 37. Rg1 Kf6 38. Re1 Re8 39. Reb1 Ree7 40. R1b2 f4 41. e4 Ne5 42. Rc2 Rd8 43. Ke2 Rb8 44. Bg1 b5 45. cxb5 Reb7 46. Bf2 Rxb5 47. Rxb5 Rxb5 48. Be1 Ke7 49. Bc3 Nc4 50. Ra2 Ne3 51. Kd3 Rb1 52. Rb2 c4+ 53. Kd4 Rd1+ 54. Rd2 Rc1 55. Rb2 Nd1 56. Rb7+ Kd8 57. Bb4 Ne3 58. Bxd6 c3 59. a6 c2 60. Ba3 Ra1 61. Ke5 Rxa3 62. Rb8+ Kc7 63. Rb7+ Kc8 0-1

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "2"]
[White "Duebon, Pierre"]
[Black "Ortinau, Peter"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2144"]
[PlyCount "108"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[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 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. cxd5 exd5 7. Bd3 0-0 8. Qc2 c6 9. Nf3 Re8 10. 0-0 Nf8 11. Rae1 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 f5 15. f3 exf3 16. Nxf3 Be6 17. e4 fxe4 18. Rxe4 Rad8 19. Rfe1 Qf6 20. Qa4 a6 21. Qb4 Re7 22. d5 cxd5 23. Rf4 a5 24. Qxa5 Qxf4 25. Qxd8 Rd7 26. Qb6 Qd6 27. Qd4 Ng6 28. Ng5 Bf7 29. g3 b6 30. b4 h6 31. Nxf7 Kxf7 32. Nb5 Qc6 33. Qf2+ Qf6 34. Qc2 Kg8 35. Rf1 Qg5 36. Qc8+ Rd8 37. Qe6+ Kh7 38. Nd4 Rf8 39. Rxf8 Nxf8 40. Qf5+ Qxf5 41. Nxf5 Ne6 42. Kf2 Nc7 43. Ke3 Kg6 44. Ne7+ Kf6 45. Nc8 Na8 46. Kd4 Ke6 47. Na7 Nc7 48. a4 Kd6 49. Nc8+ Kc6 50. Ne7+ Kd6 51. Nf5+ Kc6 52. b5+ Kd7 53. Nxg7 Ne6+ 54. Nxe6 Kxe6 1-0

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "4"]
[White "Duebon, Pierre"]
[Black "Schimmelpfennig, Klaus"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "2144"]
[PlyCount "122"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[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 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 cxd5 7. Nf3 Bb4 8. Qb3 Qa5 9. Bxf6 Nxf6 10. Bd3 0-0 11. Rc1 a6 12. 0-0 b5 13. a3 Bd6 14. Na2 Bb7 15. Bb1 Qb6 16. Nb4 Rac8 17. Nd3 Ne4 18. Nde5 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. Qc2 Bb7 22. Nd7 Qc7 23. Qxc7 Bxc7 24. Bxe4 dxe4 25. Nd2 f5 26. Nc5 Bc8 27. b4 Kf7 28. Kf1 Ke7 29. Ke2 Kd6 30. g3 e5 31. Ndb3 Kd5 32. Kd2 g5 33. Kc2 exd4 34. Nxd4 f4 35. Ne2 fxe3 36. fxe3 a5 37. Nc3+ Kc4 38. N5xe4 Bf5 39. Kd2 axb4 40. axb4 Be5 41. Ke2 h6 42. Kf3 Bg6 43. Nxb5 Kxb5 44. Nf2 Kxb4 45. h4 gxh4 46. gxh4 h5 47. Ne4 Kc4 48. Nf2 Bf5 49. Nh1 Kd5 50. Nf2 Ke6 51. Kg2 Bf6 52. Kg3 Ke5 53. Kf3 Bxh4 54. e4 Bd7 55. Nd3+ Kf6 56. Kf4 Bg5+ 57. Kg3 Bb5 58. Nf2 Be2 59. Nh3 Be3 60. Kh4 Ke5 61. Kg3 Kxe4 0-1

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "6"]
[White "Duebon, Pierre"]
[Black "Wilk, Joerg"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2144"]
[BlackElo "2014"]
[PlyCount "64"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nc6 6. Bc4 e6 7. 0-0 a6 8. Qe2 Be7 9. Rd1 Qc7 10. Bf4 e5 11. Nd5 Qb8 12. Be3 b5 13. Bb3 Bd8 14. Ng5 Nh6 15. h3 0-0 16. Qh5 Nd4 17. Bxd4 exd4 18. Rxd4 Qa7 19. Rad1 Qc5 20. R4d3 Be6 21. Rc3 Qa7 22. Rg3 Kh8 23. Rdd3 Rc8 24. Rdf3 Bxd5 25. Bxd5 Bb6 26. Nxf7+ Nxf7 27. Bxf7 Bxf2+ 28. Kh2 Bg1+ 29. Kh1 Rc1 30. Rg4 Bd4+ 31. Kh2 Be5+ 32. Rgf4 Rxf7 0-1

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "9"]
[White "Fries, Hans"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2144"]
[PlyCount "70"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c3 0-0 5. h3 d6 6. e3 Nbd7 7. Bc4 b6 8. 0-0 Bb7 9. Nbd2 Qe8 10. a4 e5 11. dxe5 dxe5 12. Bh2 Qe7 13. Qc2 a6 14. Rad1 Rad8 15. Rfe1 Ne8 16. b4 Nd6 17. Bb3 c5 18. Re2 Nf5 19. e4 Nd6 20. Bd5 cxb4 21. cxb4 Bxd5 22. exd5 Nf5 23. Qb3 a5 24. bxa5 bxa5 25. Ne4 Rb8 26. Qa2 Qb4 27. g4 Qb3 28. Qxb3 Rxb3 29. Ned2 Rb4 30. gxf5 Rxa4 31. fxg6 fxg6 32. Nxe5 Nf6 33. Ndc4 Rd8 34. d6 Bf8 35. Nc6 Rc8 1-0

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "5"]
[White "Gulde, Juergen"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2059"]
[BlackElo "2144"]
[PlyCount "119"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 d5 5. e3 Bg7 6. Bd3 c5 7. c3 Qb6 8. Qb3 Qxb3 9. axb3 cxd4 10. exd4 Nc6 11. Bb5 0-0 12. 0-0 f6 13. Nfd2 Nd6 14. Bxc6 bxc6 15. f4 Bf5 16. Re1 Kf7 17. b4 Bd3 18. Nf3 h6 19. Nbd2 Rfe8 20. Bf2 e6 21. h4 Re7 22. g3 Rae8 23. g4 a6 24. Kg2 Ne4 25. Nxe4 dxe4 26. Nd2 f5 27. g5 hxg5 28. hxg5 Rd7 29. Nb3 Bf8 30. Re3 Bd6 31. Rh3 Rg8 32. Be3 Ke8 33. Kf2 Rdg7 34. Nc5 Bxc5 35. dxc5 Rf7 36. Bd4 Kd7 37. Be5 Ke8 38. Rah1 Bc4 39. Bd6 e5 40. Bxe5 Kd7 41. Ra1 Ke6 42. b3 Bd3 43. c4 Ra7 44. Ke3 Rd8 45. Rh6 Rg8 46. Kd2 Rd7 47. Bd6 Ra7 48. Rah1 Rd7 49. Rh7 Rgd8 50. R1h6 Rxh7 51. Rxh7 Rd7 52. Rh8 Bf1 53. Rc8 Rh7 54. Rxc6 Rh2+ 55. Ke1 Bd3 56. Rc7 Rh1+ 57. Kd2 Rh2+ 58. Kc3 Rc2+ 59. Kd4 Bxc4 60. Re7# 1-0

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "7"]
[White "Ludy, Klaus"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2186"]
[BlackElo "2144"]
[PlyCount "15"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 e6 3. Bg5 d5 4. e3 Nbd7 5. Nf3 Be7 6. Bd3 0-0 7. 0-0 b6 8. Nbd2 1/2-1/2

[Event "Passau op 7th"]
[Site "Passau"]
[Date "1999.04.05"]
[Round "7"]
[White "Tietzen, Stefan"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "1899"]
[BlackElo "2175"]
[PlyCount "120"]
[EventDate "1999.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. a4 Qa5 9. Qd2 Nbc6 10. Ba3 c4 11. Be2 h6 12. 0-0 0-0-0 13. Rfb1 Rdg8 14. Rb5 Qd8 15. a5 Nb8 16. Rbb1 Na6 17. Bc5 Kb8 18. Qc1 Bc6 19. Bd6+ Ka8 20. Nd2 Nf5 21. Ba3 h5 22. Nf1 h4 23. Ne3 Qg5 24. Nxf5 Qxf5 25. Qd1 Qg5 26. Bc1 Qg6 27. Qd2 Nc7 28. Ra2 f5 29. Qg5 Qxg5 30. Bxg5 Nb5 31. Bd2 g5 32. Rab2 a6 33. Ra2 Kb8 34. Kf1 Be8 35. Ke1 Bh5 36. Rab2 Kc8 37. Bxh5 Rxh5 38. Ke2 Rh7 39. Kf3 Kd7 40. Rb4 Rf7 41. Rg1 Kd8 42. Rbb1 Ke8 43. Ra1 Kf8 44. Rab1 Rg6 45. Rh1 Kg8 46. Ra1 Kh7 47. Rab1 Rg8 48. Ra1 Kg6 49. g3 Rh7 50. Rag1 Rgh8 51. g4 Rf7 52. Ke2 Kh7 53. f3 Rhf8 54. gxf5 Rxf5 55. f4 gxf4 56. Rg4 Rh5 57. Rhg1 Rf7 58. Rg6 Rh6 59. R6g4 h3 60. Kf3 Rh5 1/2-1/2

[Event "Passau op 7th"]
[Site "Passau"]
[Date "1999.04.04"]
[Round "6"]
[White "Duebon, Pierre"]
[Black "Lutz, Gerhard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2175"]
[BlackElo "1720"]
[PlyCount "97"]
[EventDate "1999.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. Qe2 d5 6. e5 Nfd7 7. 0-0 c5 8. c3 Nc6 9. a3 c4 10. Bc2 Be7 11. Be3 Qc7 12. Nbd2 b5 13. Ng5 Bxg5 14. Bxg5 g6 15. Nf3 h6 16. Be3 0-0-0 17. Nd2 Rdg8 18. b3 Qa5 19. bxc4 bxc4 20. Nb1 Qd8 21. a4 Na5 22. Na3 a6 23. Rfb1 h5 24. Bd1 g5 25. Nc2 g4 26. Ne1 h4 27. Qa2 g3 28. fxg3 hxg3 29. h3 Rh4 30. Nf3 Re4 31. Qd2 f5 32. Bc2 Qe8 33. Ra2 Qf8 34. Bxe4 fxe4 35. Ng5 Qe8 36. Rf1 Nb3 37. Qe2 Bc6 38. Nf7 Kb8 39. Nd6 Qd8 40. a5 Ka8 41. Qb2 Qb8 42. Qa3 Qd8 43. Rb2 Qc7 44. Rbb1 Qd8 45. Rf7 Rf8 46. Rbf1 Rxf7 47. Nxf7 Qh4 48. Qd6 Nxa5 49. Qa3 1-0

[Event "Passau op 7th"]
[Site "Passau"]
[Date "1999.04.04"]
[Round "5"]
[White "Testor, Sebastian"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2003"]
[BlackElo "2175"]
[PlyCount "120"]
[EventDate "1999.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Rf8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 b5 13. Bb3 a5 14. a4 b4 15. d6 Re8 16. Be7 h6 17. Nh4 g5 18. Nf5 Bxf5 19. exf5 Nd7 20. 0-0-0 Bf6 21. Be6 fxe6 22. fxe6 Nc5 23. Bxf6 Rxe6 24. d7 Nxd7 25. Bxg5 Nb6 26. Rd8+ Rxd8 27. Bxd8 Nd5 28. Rd1 Re8 29. Bh4 Kf7 30. Kc2 Ke6 31. Kb3 Kf5 32. f3 Rc8 33. Bf2 Ke6 34. Kc4 Rg8 35. g4 Rf8 36. Re1 Rxf3 37. Bd4 Rf4 38. Rxe5+ Kd6 39. Rh5 Rxg4 40. Rxh6+ Kd7 41. Kc5 Ne7 42. Rd6+ Kc7 43. Bf6 Ng8 44. Bd8+ Kb7 45. Rxc6 Rg2 46. Kb5 Rxh2 47. Rg6 Rh5+ 48. Rg5 Rh8 49. Bxa5 Nf6 50. Bxb4 Ne8 51. a5 Nc7+ 52. Ka4 Rh2 53. Bc3 Re2 54. Rg1 Nd5 55. Rd1 Kc6 56. Bd4 Rc2 57. Kb3 Rg2 58. Ra1 Rg4 59. Kc4 Nc7 60. Kd3 Kb5 1/2-1/2

[Event "Passau op 7th"]
[Site "Passau"]
[Date "1999.04.03"]
[Round "3"]
[White "Duebon, Pierre"]
[Black "Stein, Matthias"]
[Result "1/2-1/2"]
[ECO "E98"]
[WhiteElo "2175"]
[BlackElo "1940"]
[PlyCount "94"]
[EventDate "1999.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 c5 12. a3 b6 13. b4 Bd7 14. Rb1 Rb8 15. Nd3 Nf6 16. Nf2 f4 17. Bd2 a6 18. Qc2 g5 19. bxc5 bxc5 20. Rxb8 Qxb8 21. Rb1 Qe8 22. Rb6 Nc8 23. Rxa6 h5 24. Nb5 Qg6 25. Nc7 g4 26. Ne6 g3 27. hxg3 fxg3 28. Nh3 Bxe6 29. dxe6 Bh6 30. Qc1 Bxd2 31. Qxd2 Nh7 32. e7 Re8 33. Rc6 Qe6 34. Qd5 Qxd5 35. exd5 Nxe7 36. Rxd6 Rb8 37. Re6 Rb1+ 38. Bf1 Nf5 39. Rxe5 Nd4 40. d6 Nf6 41. Rg5+ Kf8 42. Nf4 Nb3 43. Nd3 Ra1 44. a4 Nd7 45. Rxg3 Rxa4 46. Nf4 Nd2 47. Ng6+ Kf7 1/2-1/2

[Event "Passau op 7th"]
[Site "Passau"]
[Date "1999.04.03"]
[Round "4"]
[White "Haeusler, Kurt"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1945"]
[BlackElo "2175"]
[PlyCount "59"]
[EventDate "1999.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Qb6 7. dxc5 Bxc5 8. Qe2 Bd7 9. b4 Be7 10. Bxh6 gxh6 11. b5 Na5 12. 0-0 Rc8 13. a4 Bf8 14. Ra2 Bg7 15. Rc2 Nc4 16. Nbd2 Nxd2 17. Qxd2 Qa5 18. Ra1 0-0 19. Qe3 Kh8 20. c4 Qb4 21. Qxa7 dxc4 22. Qd4 Qe7 23. Rxc4 Rxc4 24. Qxc4 f6 25. Qe4 f5 26. Qxb7 Qd8 27. Be2 Bc8 28. Qc6 Qe7 29. Rd1 Qb4 30. b6 1-0

[Event "Passau op 7th"]
[Site "Passau"]
[Date "1999.04.02"]
[Round "1"]
[White "Duebon, Pierre"]
[Black "Barlo, Werner"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2175"]
[BlackElo "1729"]
[PlyCount "89"]
[EventDate "1999.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Be2 g6 7. 0-0 Bg7 8. d5 Qc7 9. Ne1 0-0 10. Be3 a6 11. Rc1 c5 12. a3 Qa5 13. Bd2 Rb8 14. Rb1 Qc7 15. b4 b6 16. bxc5 Nxc5 17. f3 Bd7 18. Kh1 Nh5 19. Nd3 Nxd3 20. Bxd3 Nf4 21. Be2 Rfc8 22. Rc1 Nxe2 23. Nxe2 a5 24. a4 f5 25. Qb3 Rb7 26. Be3 Rcb8 27. Nc3 Qd8 28. Nb5 Bf8 29. Rc2 Kg7 30. Qd3 Be7 31. Bc1 Rc8 32. Rff2 fxe4 33. fxe4 Bxb5 34. cxb5 Rbc7 35. Be3 Rc5 36. Bxc5 dxc5 37. Qf3 Qe8 38. Qg4 Bf6 39. Rf3 Rc7 40. Rcf2 Rf7 41. Qe6 Qd8 42. g4 h6 43. h4 g5 44. h5 c4 45. Qf5 1-0

[Event "Passau op 7th"]
[Site "Passau"]
[Date "1999.04.02"]
[Round "2"]
[White "Stocek, Jiri"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2537"]
[BlackElo "2175"]
[PlyCount "43"]
[EventDate "1999.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Nf3 0-0 9. Qe2 Bg4 10. Be3 Qh5 11. 0-0 Nbd7 12. h3 Bxf3 13. Rxf3 Qa5 14. a3 Rac8 15. b4 Qd8 16. Rd1 a6 17. Bf2 Qc7 18. a4 e5 19. fxe5 Nxe5 20. Rxf6 Bxf6 21. Nd5 Qd8 22. Bb6 1-0

[Event "Westpfalz op"]
[Site "Mehlingen"]
[Date "1998.06.14"]
[Round "7"]
[White "Duebon, Pierre"]
[Black "Venus, Jens"]
[Result "1-0"]
[ECO "D87"]
[PlyCount "81"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Na5 11. Bd3 c4 12. Bc2 Bd7 13. Qd2 e6 14. f4 Nc6 15. f5 exf5 16. exf5 Re8 17. Ng3 Bh8 18. Qf2 Rf8 19. Bh6 Bg7 20. Bxg7 Kxg7 21. f6+ Kh8 22. Qf4 Rg8 23. Ne4 Qf8 24. d5 Nd8 25. Qc7 Bf5 26. Qxc4 Rc8 27. Qd4 Bxe4 28. Bxe4 Qc5 29. Qxc5 Rxc5 30. Rac1 Re8 31. Rfe1 Kg8 32. Bf3 Rxe1+ 33. Rxe1 Kf8 34. Re7 h5 35. d6 Rf5 36. d7 Rxf6 37. Re8+ Kg7 38. Rxd8 Rd6 39. Bxb7 Kf6 40. Bc8 a5 41. Re8 1-0

[Event "Westpfalz op"]
[Site "Mehlingen"]
[Date "1998.06.13"]
[Round "5"]
[White "Duebon, Pierre"]
[Black "Wegerle, Joerg"]
[Result "0-1"]
[ECO "D48"]
[BlackElo "2095"]
[PlyCount "46"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. Qe2 c5 11. Rd1 Qb6 12. Bd2 Be7 13. Rac1 0-0 14. Be1 Rac8 15. Bb1 Rfd8 16. e4 cxd4 17. Nxd4 Ne5 18. Nf3 Nxf3+ 19. Qxf3 b4 20. Ne2 Rxc1 21. Rxc1 Bd6 22. h3 Be5 23. b3 Bb2 0-1

[Event "Westpfalz op"]
[Site "Mehlingen"]
[Date "1998.06.13"]
[Round "6"]
[White "Neurohr, Juergen"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2120"]
[PlyCount "85"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 Qb4 11. Bd3 c4 12. Bc2 Qc5 13. Qe2 axb5 14. Be3 Qb4 15. 0-0 bxa4 16. e5 Ng4 17. Bd4 Nd7 18. Nxa4 Ba6 19. Bc3 Qb7 20. e6 Qa7+ 21. Kh1 Ndf6 22. exf7+ Kh8 23. Bd4 Qb7 24. Nc3 Nxd5 25. Bxg7+ Kxg7 26. Ng5 Ngf6 27. Ne6+ Kxf7 28. Nxf8 Kxf8 29. f5 g5 30. Nxd5 Qxd5 31. Rfe1 Qb7 32. Qe3 h6 33. b3 d5 34. bxc4 dxc4 35. Qc5 Rc8 36. Qa5 Rc6 37. Qd8+ Kf7 38. Rab1 Qc7 39. Qh8 Ng4 40. Qh7+ Kf8 41. Qh8+ Kf7 42. Qh7+ Kf8 43. Qh8+ 1/2-1/2

[Event "Westpfalz op"]
[Site "Mehlingen"]
[Date "1998.06.12"]
[Round "4"]
[White "Horelik, Leonid"]
[Black "Duebon, Pierre"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "70"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. Bf4 cxd4 8. cxd4 fxe5 9. Nxe5 Nxe5 10. Bxe5 Nf6 11. Nc3 Be7 12. Bh5+ g6 13. Be2 0-0 14. Qd2 Rf7 15. h4 Bb4 16. Qd3 Ne4 17. f3 Nf6 18. g4 Be8 19. a3 Bd6 20. f4 a6 21. Kd2 Rc8 22. h5 Rfc7 23. hxg6 Bxg6 24. f5 Rxc3 25. bxc3 Ne4+ 26. Ke1 Rxc3 27. fxg6 Bxe5 28. gxh7+ Kh8 29. Qxc3 Nxc3 30. dxe5 Qg5 31. Kf2 Qf4+ 32. Bf3 Ne4+ 33. Kg1 Qxf3 34. Ra2 Ng3 35. Rh3 Ne2+ 0-1

[Event "Westpfalz op"]
[Site "Mehlingen"]
[Date "1998.06.11"]
[Round "3"]
[White "Duebon, Pierre"]
[Black "Ball, Hans"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "95"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 b6 4. Nf3 Bb7 5. e4 d6 6. Be2 Nf6 7. Qc2 Nfd7 8. 0-0 0-0 9. Be3 Qc8 10. Rac1 c5 11. d5 Ne5 12. Nxe5 Bxe5 13. f4 Bg7 14. Rce1 Nd7 15. Bd3 Qd8 16. Bf2 a6 17. Bg3 Qc7 18. a4 Rae8 19. Kh1 Qb8 20. Ne2 Bc8 21. Ng1 Bb7 22. Nf3 e6 23. f5 exf5 24. exf5 Rxe1 25. Rxe1 Re8 26. Rxe8+ Qxe8 27. Bxd6 Be5 28. Qe2 f6 29. fxg6 hxg6 30. Bxe5 Nxe5 31. Nxe5 fxe5 32. Qg4 Kg7 33. Be4 Bc8 34. Qg5 Bd7 35. b3 Qf7 36. Qxe5+ Kg8 37. Bf3 Qf5 38. Qxf5 Bxf5 39. Bd1 Kf7 40. Kg1 Ke7 41. Kf2 Kd6 42. Ke3 Ke5 43. g4 Be4 44. h4 Bb1 45. h5 g5 46. Kd2 Be4 47. Bc2 Bf3 48. Bf5 1-0

[Event "Westpfalz op"]
[Site "Mehlingen"]
[Date "1998.06.11"]
[Round "2"]
[White "Helbig, Mark"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "80"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 c5 8. c3 a6 9. a4 b6 10. Nbd2 Bb7 11. Qb3 Ne4 12. Rfd1 Bc6 13. d5 Nxd2 14. Nxd2 Bb7 15. Nc4 h5 16. Bg5 f6 17. Bf4 b5 18. axb5 axb5 19. Rxa8 Qxa8 20. Qxb5 Ne5 21. Bxe5 fxe5 22. Na5 Rb8 23. Bc4 Kh7 24. Ra1 Bc8 25. Nb3 Qb7 26. Qxb7 Rxb7 27. e4 Bd7 28. Kf1 Bh6 29. Ke2 Kg7 30. Kd3 Kf6 31. Ra8 Bf4 32. Kc2 Bg5 33. Na5 Rc7 34. b4 cxb4 35. cxb4 Bb5 36. Kb3 Bd7 37. Nc6 Bh4 38. g3 Bg5 39. b5 Bd2 40. b6 Rc8 1-0

[Event "Westpfalz op"]
[Site "Mehlingen"]
[Date "1998.06.10"]
[Round "1"]
[White "Duebon, Pierre"]
[Black "Schaefer, Gustav"]
[Result "1-0"]
[ECO "E95"]
[PlyCount "67"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Re1 h6 9. Bf1 Nh5 10. Be3 Re8 11. Qc2 Nf8 12. dxe5 dxe5 13. Rad1 Qe7 14. Nd5 Qd6 15. Nb6 Qxd1 16. Rxd1 axb6 17. a3 f5 18. c5 f4 19. Bd2 Bg4 20. cxb6 Bxf3 21. gxf3 c6 22. Bb4 Nf6 23. a4 Rad8 24. a5 Kh7 25. Rxd8 Rxd8 26. a6 Ne6 27. axb7 Nd4 28. Qc3 Nd7 29. Bd6 Bf8 30. Bc7 Re8 31. Kg2 Bc5 32. b8Q Nxb8 33. Qxc5 Na6 34. Qc4 1-0

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Drzasga, Michael"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "58"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Re1 Ne7 12. Ne2 Qxe5 13. Bf4 Qf6 14. Qb3 Bc6 15. Bg3 Ng6 16. Qb6 Be7 17. Nd4 Bd8 18. Qc5 Rc8 19. Nxc6 Rxc6 20. Qxd5 Qxb2 21. Rab1 Qc3 22. Qe4 b5 23. a4 bxa4 24. Qxa4 0-0 25. Bxa6 Bc7 26. Bb5 Rc5 27. Bxc7 Rxc7 28. Rbd1 Qc5 29. Bd3 Ra7 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Christ, Ralf"]
[Result "0-1"]
[ECO "D87"]
[PlyCount "50"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Kxf1 Qd6 15. e5 Qd5 16. Bf2 Rf8 17. Kg1 Bh6 18. h4 Qf7 19. Bg3 Be3+ 20. Kh2 Qc4 21. Rb1 b6 22. Rb2 Qd5 23. Qd3 Nc4 24. Rb1 g5 25. h5 Bf2 0-1

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1998.??.??"]
[Round "4"]
[White "Duebon, Pierre"]
[Black "Richter, Goetz"]
[Result "1-0"]
[ECO "E31"]
[BlackElo "2165"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Bxc3+ 7. bxc3 d6 8. e3 e5 9. Bd3 Nbd7 10. Qc2 Qe7 11. e4 g5 12. Bg3 Nf8 13. Nf3 Ng6 14. Rb1 Nh5 15. Nd2 Nhf4 16. Rg1 h5 17. f3 g4 18. Bf2 Kd8 19. Bf1 gxf3 20. Nxf3 h4 21. Kd1 Rh5 22. g3 Bg4 23. gxf4 Bxf3+ 24. Be2 Bxe2+ 25. Qxe2 Nxf4 26. Qxh5 Nxh5 27. Rg8+ Kc7 28. Rxa8 Qg5 29. Rxa7 Qg2 30. Raxb7+ 1-0

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Schreiber, Kurt"]
[Result "0-1"]
[ECO "E38"]
[PlyCount "66"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 b6 7. Bf4 Bb7 8. e3 Be7 9. Be2 Nh5 10. Be5 Nc6 11. 0-0 f6 12. Nd4 Nxe5 13. Bxh5+ g6 14. Be2 Qc8 15. b3 f5 16. Rad1 0-0 17. f4 Nc6 18. Bf3 Nxd4 19. exd4 Bf6 20. Bxb7 Qxb7 21. Rfe1 Rfe8 22. Qe2 Qc6 23. Rd3 Rad8 24. Red1 d5 25. Qf3 Qd7 26. cxd5 exd5 27. Re3 Rxe3 28. Qxe3 Bg7 29. Re1 a6 30. Na4 Qc6 31. Nb2 Qf6 32. Qe5 b5 33. Rd1 Qc6 0-1

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1998.??.??"]
[Round "6"]
[White "Duebon, Pierre"]
[Black "Wetzel, Gerhard"]
[Result "1/2-1/2"]
[ECO "E39"]
[BlackElo "2165"]
[PlyCount "69"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 c5 6. dxc5 Na6 7. a3 Bxc3+ 8. Qxc3 Nxc5 9. f3 d6 10. Nh3 Ncd7 11. e3 Qc7 12. Rc1 b6 13. Be2 Bb7 14. 0-0 Rac8 15. Qd2 Qb8 16. Rfd1 d5 17. cxd5 Bxd5 18. e4 Bb3 19. Rxc8 Rxc8 20. Rc1 h6 21. Be3 Rxc1+ 22. Qxc1 Qe5 23. Nf2 Qa5 24. Nd3 Ne5 25. Nxe5 Qxe5 26. Qd2 Kh7 27. Bd3 Nd7 28. f4 Qc7 29. Qb4 Nc5 30. Bxc5 Qxc5+ 31. Qxc5 bxc5 32. e5+ Kg8 33. Kf2 Kf8 34. Ke3 Ke7 35. Bb5 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Graf, Gerd"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "58"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 Ne7 6. Nf3 Nbc6 7. Bd3 Qc7 8. 0-0 Bxc3 9. bxc3 Nxe5 10. Nxe5 Qxe5 11. Qg4 Bd7 12. Rb1 Bc6 13. Qd4 Qh5 14. Re1 0-0 15. Bf4 Nf5 16. Bxf5 Qxf5 17. Bd6 Rfe8 18. Qd3 Qg6 19. Re3 Rad8 20. Rg3 Qxd3 21. cxd3 f6 22. f4 e5 23. fxe5 fxe5 24. Rg5 e4 25. d4 Rd7 26. Rf5 Rf7 27. Rxf7 Kxf7 28. Be5 Re6 29. Kf2 Rg6 1/2-1/2

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1998.??.??"]
[Round "3"]
[White "Loehnhardt, Benjamin"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2120"]
[PlyCount "50"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. d4 Be7 7. Bd3 c5 8. c3 Nc6 9. Bc2 f6 10. exf6 Nxf6 11. Nb3 cxd4 12. Nbxd4 0-0 13. 0-0 Bd6 14. Re1 Nxd4 15. cxd4 Qc7 16. Bd2 Qf7 17. Bc3 Qh5 18. Ne5 Qh4 19. f3 Nd7 20. g3 Qh3 21. f4 Nxe5 22. fxe5 Be7 23. Rf1 Bd7 24. Qe2 a6 25. Bd3 Rxf1+ 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Muschalek, Ingo"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Be3 Nh5 11. Qd2 Nf4 12. Rfd1 Nxd4 13. Bxd4 Qg5 14. Bf1 Bxd4+ 15. Qxd4 Be6 16. g3 a6 17. Rac1 Rac8 18. Nd5 Bxd5 19. cxd5 Nh5 20. Rc3 f5 21. exf5 gxf5 22. f4 Qg6 23. Bg2 Re2 24. Rd2 Re1+ 25. Kf2 Rce8 26. Bf3 Nf6 27. Be2 R1xe2+ 28. Rxe2 Ne4+ 29. Rxe4 Rxe4 30. Qd1 Qf7 31. Rb3 b6 32. Rc3 a5 33. h3 h6 34. Qd3 Qh5 35. Qf1 Qf7 1/2-1/2

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "5"]
[White "Auer, Hans"]
[Black "Duebon, Pierre"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2020"]
[BlackElo "1830"]
[PlyCount "78"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. Be2 cxd4 8. cxd4 Bg7 9. 0-0 0-0 10. Nc3 f6 11. Bb5 fxe5 12. Bxc6 bxc6 13. Nxe5 Bxe5 14. dxe5 Rf5 15. Qd4 Qb6 16. Qxb6 axb6 17. f4 Ba6 18. Rf2 h5 19. Na4 Rb8 20. Rc1 c5 21. g3 Rf7 22. h3 Bd3 23. Kh2 Rg7 24. Rg1 Bf5 25. Rf3 c4 26. Nc3 b5 27. Ne2 b4 28. Nd4 Rc8 29. Nxf5 exf5 30. Rd1 Rd7 31. Re3 d4 32. e6 Rd5 33. Rf3 Kf8 34. a3 c3 35. bxc3 bxc3 36. Rfd3 c2 37. Rc1 Rc3 38. Rd2 d3 39. Kg2 Rb3 0-1

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1997.??.??"]
[Round "?"]
[White "Biebinger, Holger"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "C03"]
[PlyCount "55"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. d4 Be7 7. c4 dxc4 8. Bxc4 Nb6 9. Bb3 Bd7 10. Ne4 Bc6 11. Nc3 Na6 12. a3 Qd7 13. Be3 0-0-0 14. 0-0 g5 15. Bc2 h6 16. b4 f5 17. exf6 Bxf6 18. Ne5 Bxe5 19. dxe5 Qg7 20. Qe1 Nb8 21. Bxb6 cxb6 22. Bb3 Qg6 23. b5 Be8 24. Rc1 Nd7 25. Ne4+ Kb8 26. Qc3 Bf7 27. Qc7+ Ka8 28. Nd6 1-0

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Bohne, Lutz"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "E60"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. b3 c6 9. Bb2 Qc7 10. e4 Re8 11. Re1 b6 12. h3 Bb7 13. Qc2 Rad8 14. Rad1 h6 15. Rd2 Nh7 16. Red1 Ndf8 17. d5 c5 18. Nh2 Bc8 19. Nf1 Ng5 20. Kh2 Qd7 21. h4 Ngh7 22. Ne3 Nf6 23. Rf1 Ng4+ 24. Nxg4 Qxg4 25. Nd1 Nh7 26. Ne3 Qd7 27. a3 Nf6 28. Qd1 Ng4+ 29. Nxg4 Qxg4 30. Qxg4 Bxg4 31. Bh3 Bxh3 32. Kxh3 Re7 33. Kg2 Rb8 1/2-1/2

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Deiner, Achim"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "127"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[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. g3 Bd6 5. Bg2 Nf6 6. Ne2 0-0 7. 0-0 Bg4 8. Re1 Re8 9. Nbc3 c6 10. Be3 Nbd7 11. a3 Nf8 12. Qd3 Qd7 13. Bf4 Ng6 14. Bxd6 Qxd6 15. b4 Qd7 16. Na4 Qf5 17. Qxf5 Bxf5 18. Rac1 Re7 19. f3 Rae8 20. Kf2 Re3 21. g4 Bc8 22. Nec3 Rxe1 23. Rxe1 Kf8 24. Nc5 Nf4 25. Rxe8+ Nxe8 26. Bf1 Ne6 27. Nb3 Ke7 28. Ke3 g5 29. b5 N8c7 30. bxc6 bxc6 31. Na5 Kd6 32. Bd3 h6 33. Ne2 Ba6 34. c4 c5 35. dxc5+ Nxc5 36. Nd4 Bc8 37. Bb1 Bd7 38. Ba2 dxc4 39. Nxc4+ Ke7 40. Ne5 Be6 41. Bxe6 fxe6 42. Nec6+ Kd6 43. Nxa7 Nd5+ 44. Kd2 Ke5 45. Nac6+ Kd6 46. Na5 Ke5 47. Ne2 Nf4 48. Nc6+ Kd6 49. Nxf4 Kxc6 50. Nd3 Nb7 51. Ne5+ Kd6 52. Nf7+ Ke7 53. Ne5 Kd6 54. Nd3 Kd5 55. Ke3 Nd6 56. Nb2 Kc5 57. f4 gxf4+ 58. Kxf4 Kd4 59. a4 e5+ 60. Kg3 e4 61. a5 e3 62. Kf3 Ne4 63. a6 Nc3 64. a7 1-0

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Baerwinkel, Tobias"]
[Result "0-1"]
[ECO "E39"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Bg5 Na6 7. Nf3 Nxc5 8. a3 Qa5 9. Bxf6 gxf6 10. Rc1 Bxc3+ 11. Qxc3 Qxc3+ 12. Rxc3 b6 13. g3 Ba6 14. Bg2 Rac8 15. Nd2 Na4 16. Rc2 d5 17. b3 Nc5 18. 0-0 dxc4 19. bxc4 Rfd8 20. Rfc1 Rxd2 21. Rxd2 Nb3 22. Rdc2 Nxc1 23. Rxc1 Rxc4 24. Rxc4 Bxc4 25. e3 Kf8 26. Be4 f5 27. Bc2 Ke7 28. Kg2 b5 29. Kf3 Bd5+ 30. Ke2 Be4 31. Bb3 Kd6 32. Kd2 Kc5 33. Kc3 a5 34. Bd1 f6 35. Be2 Bd5 36. Bd3 h6 37. Be2 Be4 38. Bf1 Bd5 39. Be2 Ba2 40. Bd3 b4+ 41. axb4+ axb4+ 42. Kb2 Bc4 43. Bc2 Kd5 44. Ba4 Ke4 45. Bc6+ Bd5 0-1

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "4"]
[White "Duebon, Pierre"]
[Black "Braeuner, Uwe"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1830"]
[BlackElo "2020"]
[PlyCount "50"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Qe8 7. 0-0 e5 8. d5 a5 9. b3 Na6 10. a3 Nc5 11. Qc2 Bd7 12. Bb2 a4 13. b4 Nb3 14. Rad1 Qe7 15. Na2 Nh5 16. Nc1 f5 17. Nxb3 axb3 18. Qc3 fxe4 19. Nd2 Nf4 20. Rde1 Qg5 21. Qg3 Qxg3 22. hxg3 Nd3 23. Bxd3 exd3 24. Nxb3 Bh6 25. b5 Ra4 0-1

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "3"]
[White "Duebon, Pierre"]
[Black "Brechtel, Detlef"]
[Result "1/2-1/2"]
[ECO "A57"]
[PlyCount "36"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Qa5 7. Bd2 Bg7 8. d6 Qd8 9. dxe7 Qxe7 10. b6 Bb7 11. a4 d5 12. Ra3 0-0 13. Nf3 d4 14. Na2 a5 15. Be2 Nc6 16. 0-0 Rfd8 17. Re1 Qd6 18. Qc1 Nd5 1/2-1/2

[Event "GER-chT corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Burgarth, Ulrich"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "team (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 b6 12. Bxe5 Qxe5 13. Bf3 Rb8 14. Bc6+ Bd7 15. Bxd7+ Kxd7 16. Qd5 Ke7 17. Qxe5+ dxe5 18. Rd1 b5 19. b4 c5 20. bxc5 bxc4 21. Ke2 e4 22. Rb1 Rb3 23. Rxb3 cxb3 24. Rb1 Rb8 25. Kd2 a5 26. a4 Rb4 27. Kc3 Rxa4 28. Rxb3 Ra2 29. Kd4 Rxf2 30. Kd5 Rd2+ 31. Kc6 Rd3 32. Rb7+ Ke6 33. Rb8 f5 34. Re8+ Kf7 35. Ra8 Rxe3 0-1

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Busch, Lorenz"]
[Result "1/2-1/2"]
[ECO "D31"]
[PlyCount "32"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. 0-0 0-0 15. Qc2 h6 16. e4 Nh5 1/2-1/2

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Gellendin, Ingo"]
[Result "1/2-1/2"]
[ECO "D49"]
[PlyCount "30"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 e5 13. Qe2 Bb4+ 14. Bd2 Bxd2+ 15. Nxd2 gxf6 1/2-1/2

[Event "GER CupT U18"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Gerst, Manuel"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "94"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bd2 Qb4 9. Nge2 Qg4 10. Nf4 Qxd1+ 11. Kxd1 g5 12. Nd3 Nxd5 13. Nxc5 Nxc3+ 14. Bxc3 Bxg2 15. Rg1 Bf3+ 16. Kc2 Rg8 17. Bd3 g4 18. Nb3 Rg5 19. Nd4 Bb7 20. h3 h5 21. hxg4 hxg4 22. a4 Bg7 23. b4 e5 24. Nf5 Bf8 25. Ng3 Na6 26. Rgb1 Rc8 27. Kd2 d5 28. Bxa6 Bxa6 29. b5 Bb7 30. a5 d4 31. exd4 exd4 32. Bxd4 Rd5 33. Ne2 Bg7 34. Ra4 Rcc5 35. Ke1 Bxd4 36. Nxd4 Rh5 37. Kd2 Rh2 38. Re1+ Kd7 39. Re2 Bf3 40. Nxf3 gxf3 41. Rd4+ Kc7 42. Re7+ Kc8 43. b6 Rxf2+ 44. Kd3 Rb2 45. Rg4 Rd5+ 46. Kc3 Rg2 47. Rc4+ Kb8 1-0

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "7"]
[White "Duebon, Pierre"]
[Black "Kuenitz, Klaus"]
[Result "1-0"]
[ECO "E98"]
[BlackElo "2150"]
[PlyCount "57"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. c5 h5 14. cxd6 cxd6 15. Nb5 a6 16. Na3 b5 17. Nac2 Rf7 18. a4 bxa4 19. Nb4 Bf8 20. Nc6 Nxc6 21. dxc6 Rg7 22. Rc1 g4 23. Qd5+ Kh8 24. c7 Nxc7 25. Rxc7 Qxc7 26. Qxa8 g3 27. hxg3 fxg3 28. Be3 Qe7 29. Qxc8 1-0

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "1"]
[White "Duebon, Pierre"]
[Black "Liebl, Hermann"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "62"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 b6 9. Rc1 Ba6 10. cxd5 Bxd3 11. Qxd3 Nxd5 12. Bxe7 Nxe7 13. Rfd1 Nf6 14. Ne4 Rc8 15. Ne5 Qd5 16. Nc3 Qd6 17. Qa6 Rc7 18. Rc2 g6 19. Rdc1 Rfc8 20. Qe2 Ned5 21. Qf3 Kg7 22. Ne2 c5 23. Nc4 Qe7 24. a3 b5 25. Ne5 cxd4 26. Nc6 Qd6 27. Ncxd4 a6 28. e4 Qd7 29. exd5 Nxd5 30. h3 Qd6 31. Qe4 Nf6 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1997.??.??"]
[Round "5"]
[White "Duebon, Pierre"]
[Black "Moehrmann, Marcus"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "1895"]
[BlackElo "2210"]
[PlyCount "63"]
[EventDate "1997.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 Nf6 13. c5 g5 14. cxd6 cxd6 15. Rc1 Ng6 16. Nb5 g4 17. Nc7 g3 18. Nxa8 Nh5 19. Kh1 gxf2 20. Rxf2 Rf7 21. Qc2 Bd7 22. Nc7 Nf8 23. Ne6 Nxe6 24. dxe6 Bxe6 25. Bc4 d5 26. Bxd5 Bxd5 27. exd5 e4 28. Qc8 Rf8 29. Qxd8 Rxd8 30. fxe4 Re8 31. Re2 Nf6 32. d6 1-0

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Mueller, Ma"]
[Result "1-0"]
[ECO "E99"]
[PlyCount "141"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. Be3 f4 12. Bf2 g5 13. Rc1 Nf6 14. Nd3 Rf7 15. c5 Bf8 16. cxd6 cxd6 17. Nb5 Rg7 18. Nxa7 g4 19. Nxc8 Nxc8 20. Bh4 Qb6+ 21. Kh1 gxf3 22. gxf3 Nh5 23. Rg1 Be7 24. Rxg7+ Nxg7 25. Rxc8+ Rxc8 26. Bxe7 Qc7 27. Bh4 h6 28. Be1 Kh7 29. Nf2 h5 30. h4 Ne8 31. Nh3 Qc1 32. Bc3 Qe3 33. Qe1 Nf6 34. Qf2 Qc1+ 35. Qg1 Qc2 36. Qd1 Qxd1+ 37. Bxd1 Kg6 38. Kg2 Nd7 39. Kf1 Nb6 40. Bb3 Nd7 41. Ke2 Nc5 42. Bc2 Kf7 43. Ng5+ Ke7 44. Kd2 Nd7 45. Bd3 Rg8 46. Bf1 Rc8 47. Bh3 Rg8 48. Be6 Rg7 49. Bxd7 Kxd7 50. a4 Ke7 51. b4 Kd7 52. Kd3 Ke7 53. Be1 Kd7 54. b5 Kc8 55. Bb4 Kd7 56. a5 Rg8 57. b6 Rc8 58. Nf7 Rc1 59. Nxd6 Rf1 60. Nxb7 Rxf3+ 61. Kd2 Kc8 62. Nd6+ Kb8 63. a6 Rb3 64. Bc5 Rb2+ 65. Kc3 Ra2 66. a7+ Rxa7 67. bxa7+ Ka8 68. Nf7 f3 69. Nxe5 f2 70. Bxf2 Kb7 71. d6 1-0

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Muranyi, Karl Jasmin"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "62"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[BlackTeam "Illingen"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 0-0 7. Be2 Na6 8. 0-0 Bd7 9. Ne1 Rb8 10. a4 Nb4 11. Nd3 Nxd3 12. Qxd3 Ne8 13. Bd2 Nc7 14. Nd1 b6 15. Bc3 Bh6 16. f4 a6 17. Ne3 f6 18. e5 b5 19. axb5 axb5 20. b3 Rb7 21. e6 Be8 22. Ng4 Bg7 23. Qh3 bxc4 24. bxc4 Rb3 25. Rf3 Qb8 26. Nh6+ Kh8 27. Raf1 Rb1 28. Qh4 Rxf1+ 29. Bxf1 Bxh6 30. Qxh6 Rg8 31. Rh3 Rg7 1/2-1/2

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Rosenzweig, Peter"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "93"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. a3 cxd4 7. Nxd4 Nxd4 8. Qxd4 a6 9. cxd5 exd5 10. Be2 Be6 11. 0-0 Bd6 12. Rd1 Qc7 13. Qa4+ Ke7 14. Bf3 Bxh2+ 15. Kh1 Rhd8 16. Bxd5 Nxd5 17. Qh4+ f6 18. Qxh2 Qxh2+ 19. Kxh2 Nxc3 20. Rxd8 Rxd8 21. bxc3 Rd1 22. a4 Kd7 23. Kg3 Kc6 24. Kf3 a5 25. Ke2 Rg1 26. g3 Bg4+ 27. Kd3 Rg2 28. Ra2 Be6 29. Rb2 g5 30. e4 Rg1 31. Be3 Rd1+ 32. Kc2 Rd6 33. Rb6+ Kc7 34. Rxd6 Kxd6 35. Bb6 h5 36. f4 gxf4 37. gxf4 h4 38. Bg1 Bd7 39. Kd3 Bxa4 40. Kd4 Bd7 41. e5+ fxe5+ 42. fxe5+ Kc6 43. c4 b5 44. cxb5+ Kxb5 45. Kc3 a4 46. Kb2 Kc4 47. Bh2 1/2-1/2

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "7"]
[White "Duebon, Pierre"]
[Black "Schneider, Bernd2222"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2245"]
[PlyCount "70"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 Bb7 6. Nc3 e6 7. e4 axb5 8. Bxb5 Qa5 9. Bd2 Nxe4 10. Bxd7+ Nxd7 11. Nxe4 Qa6 12. Nf3 exd5 13. Ng3 Be7 14. Qe2 0-0 15. 0-0 Bf6 16. Qxa6 Bxa6 17. Rfd1 Bxb2 18. Rab1 Bf6 19. Bg5 d4 20. Bxf6 Nxf6 21. Rbc1 Rfc8 22. Nf5 Kf8 23. Ne5 Ra7 24. Nd6 Rd8 25. Nc6 Rxd6 26. Nxa7 c4 27. f3 d3 28. Kf2 Nd5 29. Nc8 Bxc8 30. Rxc4 Nb6 31. Re4 Ba6 32. Rde1 g6 33. Rd1 d2 34. Rb4 Nc4 35. a4 Rd3 0-1

[Event "GER CupT U18"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Smeyts, Peter"]
[Result "1/2-1/2"]
[ECO "D15"]
[PlyCount "148"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 b5 7. e3 e6 8. Bd3 Bb7 9. 0-0 Bd6 10. Rc1 Nc6 11. Qb3 0-0 12. Ne5 Bxe5 13. dxe5 Nd7 14. Qc2 h6 15. Qe2 Ncxe5 16. Bb1 Nc6 17. Qg4 Qf6 18. Nxd5 exd5 19. Qxd7 Na5 20. Qc7 Qd8 21. Qxd8 Rfxd8 22. Bc7 Nc4 23. Bxd8 Rxd8 24. b3 Nd6 25. Rfd1 Kf8 26. Bd3 Ke7 27. Be2 Ne4 28. Bf3 Nf6 29. Rc7+ Rd7 30. Rxd7+ Kxd7 31. e4 Kd6 32. exd5 Nxd5 33. Kf1 Kc5 34. Bxd5 Bxd5 35. f3 Be6 36. Ke2 a5 37. Kd2 Kb4 38. Kc1 Ka3 39. Kb1 a4 40. bxa4 Bxa2+ 41. Ka1 bxa4 42. f4 Bb3 43. Rd4 Be6 44. h3 h5 45. Rd3+ Kb4 46. g3 Bxh3 47. Kb2 Be6 48. Rc3 g6 49. Re3 Bb3 50. Re4+ Bc4 51. Re3 Kc5 52. Ka3 Bb3 53. Rd3 Kc4 54. Rd2 Kb5 55. Rd3 Kc5 56. Rd2 Kc6 57. Rd4 Kc7 58. Rd2 f6 59. Rd4 g5 60. fxg5 fxg5 61. Rd2 Kc6 62. Rh2 Bd1 63. Rd2 Bf3 64. Kxa4 Bg4 65. Kb4 Bd7 66. Rh2 Kc7 67. Kc4 Kd6 68. Kd4 h4 69. gxh4 gxh4 70. Rxh4 Bc6 71. Rh6+ Kc7 72. Kc5 Ba4 73. Ra6 Bd7 74. Ra7+ Kc8 1/2-1/2

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1997.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Smeyts, Peter"]
[Result "1/2-1/2"]
[ECO "D15"]
[PlyCount "63"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 a6 8. Bd2 Nxc3 9. bxc3 Be6 10. g3 Bd5 11. Bg2 e6 12. 0-0 Nd7 13. Ng5 Nb6 14. Qh5 g6 15. Qh3 Nxa4 16. Nxh7 Be7 17. Qh6 Kd7 18. Qg7 Qg8 19. Nf6+ Bxf6 20. Qxf6 Rh7 21. h4 Qh8 22. Qf4 Rg8 23. Rfb1 Ra8 24. Qg4 Nb6 25. Qd1 a5 26. Qc1 Nc8 27. Qa3 Qe8 28. Bg5 Rh8 29. Ra2 Qf8 30. Qb2 Ne7 31. Rba1 a4 32. Rxa4 1/2-1/2

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "5"]
[White "Duebon, Pierre"]
[Black "Tschilingiri, Vladimir"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "69"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Nh5 8. Bg5 h6 9. Bh4 g5 10. Nd2 Ng7 11. Bg3 Nf5 12. Bd3 Nxg3 13. fxg3 Bg7 14. 0-0 0-0 15. Qh5 e5 16. dxe5 Nxe5 17. Bf5 d4 18. Nce4 dxe3 19. Nb3 Bxf5 20. Rxf5 Qb6 21. Qe2 Rac8 22. Nc3 Rfd8 23. Re1 Nc4 24. Na4 Qe6 25. Rc5 Rxc5 26. Naxc5 Qd5 27. Nxb7 Rc8 28. N7c5 Rxc5 29. Nxc5 Qxc5 30. Rc1 Bd4 31. b3 Qa3 32. Rxc4 Qxa2 33. Qe1 Qd2 34. Qxd2 exd2+ 35. Rxd4 1-0

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "3"]
[White "Duebon, Pierre"]
[Black "Wittig, Michael"]
[Result "1-0"]
[ECO "D21"]
[PlyCount "103"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. Qxd4 Qxd4 6. Nxd4 a6 7. Bxc4 Nf6 8. Nd2 e6 9. N2f3 b5 10. Bb3 Bc5 11. 0-0 0-0 12. Bd2 Bb7 13. Rac1 Nbd7 14. Bd1 Rac8 15. Be2 h6 16. Rfd1 Bb6 17. Nb3 Bd5 18. Rxc8 Rxc8 19. Rc1 Rxc1+ 20. Nxc1 Bc5 21. b3 Bb7 22. Nd3 Bd6 23. Nd4 Ne4 24. Ba5 Nef6 25. Bf3 Bxf3 26. Nxf3 Kf8 27. Nd4 Ng4 28. h3 Nge5 29. Ne1 Ke7 30. f4 Ng6 31. Nc6+ Kf6 32. g4 Bxf4 33. Bd8+ Ne7 34. Bxe7+ Kg6 35. exf4 h5 36. Ne5+ Nxe5 37. fxe5 hxg4 38. hxg4 f6 39. exf6 gxf6 40. Kf2 f5 41. gxf5+ Kxf5 42. Ke3 Ke5 43. b4 Kd5 44. Kd3 e5 45. Bc5 e4+ 46. Kc3 a5 47. a3 a4 48. Nc2 e3 49. Nxe3+ Ke4 50. Nc2 Kd5 51. Nd4 Ke5 52. Nxb5 1-0

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Guthmann, Andreas"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "53"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Nc2 Be6 11. Ne3 Nd7 12. Ned5 Nd4 13. Be3 Nxe2+ 14. Qxe2 Ne5 15. Bf2 f5 16. exf5 Bxf5 17. Rad1 Nd3 18. Qd2 Be5 19. Be3 Qh4 20. f4 Bxc3 21. Qxc3 Rxe3 22. Nxe3 Nxf4 23. Nxf5 Ne2+ 24. Kh1 gxf5 25. Qe3 Qh5 26. Qe6+ Kg7 27. Rf3 1-0

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "6"]
[White "Hietel, Dietmar"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "30"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. Be3 Nf6 8. Nd2 Ng4 9. Nf3 Nxe3 10. Nxh4 Nxd1 11. Rxd1 Ne7 12. f4 Bg4 13. 0-0 0-0 14. h3 Bxe2 15. Bxe2 Ng6 1/2-1/2

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Hofmann, Christian"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "E74"]
[PlyCount "26"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 Qb4 11. Qc2 axb5 12. f3 bxa4 13. Nb5 Qb3 1-0

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "2"]
[White "Jurlina, Robert"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "69"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Bc5 5. e5 Nfd7 6. Ngf3 f6 7. Bh3 f5 8. Nb3 Be7 9. Nbd4 Nf8 10. c4 c5 11. Nb5 a6 12. cxd5 axb5 13. d6 Bxd6 14. exd6 Qxd6 15. Bf4 Qd5 16. Be5 Rg8 17. 0-0 Nc6 18. Re1 g5 19. Bg2 Rxa2 20. Nxg5 Rxa1 21. Qxa1 Qxd3 22. Bxc6+ bxc6 23. Bf6 Rxg5 24. Rd1 Qxd1+ 25. Qxd1 Rg8 26. Qd8+ Kf7 27. Bh4 Nd7 28. Qe7+ Kg6 29. Qxe6+ Kg7 30. Qxc6 Re8 31. Bg5 b4 32. Bh6+ Kf7 33. Be3 Ne5 34. Qc7+ Bd7 35. f4 1-0

[Event "Mehlingen op"]
[Site "Mehlingen"]
[Date "1997.??.??"]
[Round "2"]
[White "Lang, B."]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2045"]
[BlackElo "1830"]
[PlyCount "63"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. d4 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Re8 10. Be3 Qc7 11. Qc2 b6 12. Rad1 Bb7 13. Rd2 Rad8 14. Rfd1 exd4 15. Nxd4 a5 16. b3 Nc5 17. a3 Qe7 18. e5 dxe5 19. Nxc6 Bxc6 20. Bxc6 Rxd2 21. Rxd2 Rc8 22. Bg2 h6 23. Qd1 Bf8 24. Nd5 Nxd5 25. Bxd5 Kh7 26. h4 f5 27. h5 g5 28. b4 axb4 29. axb4 f4 30. Bxc5 bxc5 31. Be4+ Kh8 32. Rd7 1-0

[Event "Hassloch op-A"]
[Site "Hassloch"]
[Date "1997.??.??"]
[Round "6"]
[White "Moeller, Ma"]
[Black "Duebon, Pierre"]
[Result "0-1"]
[ECO "E69"]
[PlyCount "78"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 c6 8. e4 e5 9. h3 Re8 10. Re1 Qc7 11. Rb1 b6 12. b4 Bb7 13. Be3 Bf8 14. Qc2 Rac8 15. c5 exd4 16. cxb6 axb6 17. Nxd4 Ne5 18. Qb3 Ba8 19. f4 Ned7 20. Re2 Qd8 21. Bf2 c5 22. bxc5 dxc5 23. Ndb5 c4 24. Qc2 Nc5 25. e5 Nh5 26. Ne4 Nxe4 27. Bxe4 Bc5 28. Bxc5 Rxc5 29. Kh2 Bxe4 30. Rxe4 Qd3 31. Qxd3 cxd3 32. h4 d2 33. Rd1 Rxb5 34. Rxd2 Ra5 35. Rb4 Rea8 36. Rxb6 Rxa2 37. Rb8+ Rxb8 38. Rxa2 Rb3 39. Rg2 Kf8 0-1

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1997.??.??"]
[Round "?"]
[White "Teuffer, Andreas"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "46"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. h3 Nh6 8. Bxh6 Qxh6 9. Qd2 Qf6 10. Qe3+ Be6 11. Nd2 0-0 12. Nf3 Rae8 13. Qg5 Qxg5 14. Nxg5 g6 15. Nxe6 Rxe6 16. 0-0 Nb8 17. Rfe1 Rfe8 18. Kf1 Nd7 19. Ng1 Bf4 20. Nf3 Nf6 21. Rxe6 Rxe6 22. g3 Bd6 23. Re1 Rxe1+ 1/2-1/2

[Event "Pfalz-chC"]
[Site "Bad Bergzabern"]
[Date "1997.??.??"]
[Round "?"]
[White "Weissmann, Joerg"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "113"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Qg4 c5 6. c3 Nc6 7. a3 Qb6 8. Ngf3 cxd4 9. cxd4 f5 10. Qf4 Be7 11. h4 Nf8 12. Be2 Bd7 13. b4 Rc8 14. Nb3 a6 15. Qg3 Rg8 16. Be3 Na7 17. Ng5 Rc3 18. Nd2 h6 19. Ngf3 g5 20. hxg5 hxg5 21. Nb1 Rb3 22. Bd1 Rb2 23. 0-0 Bb5 24. Re1 Bd3 25. Nc3 Bc2 26. Bc1 Bxd1 27. Bxb2 Bxf3 28. Qxf3 Qxd4 29. Na4 Qh4 30. Qh3 Qf4 31. Re3 g4 32. Qh5+ Ng6 33. Rc1 Kf7 34. g3 Qg5 35. Qxg5 Bxg5 36. Rc7+ Ne7 37. Rd3 Rb8 38. Nc5 Nac6 39. Rxb7 Ra8 40. Na4 Bh6 41. Bc3 Bg7 42. Rd1 Bxe5 43. Bxe5 Nxe5 44. Nc5 Nf3+ 45. Kg2 Ng5 46. Rh1 Nh3 47. Rb6 a5 48. Nxe6 axb4 49. axb4 Nc8 50. Rc6 Ne7 51. Rd6 Nc8 52. Nd8+ Ke7 53. Rxd5 Nd6 54. Nc6+ Ke6 55. Re5+ Kd7 56. Rc1 Ra2 57. Re7+ 1/2-1/2

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1997.??.??"]
[Round "?"]
[White "Werner, A."]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. g3 Nf6 4. Bg2 Be7 5. e5 Nfd7 6. f4 c5 7. d3 Nc6 8. Nh3 a6 9. 0-0 b5 10. Bd2 Bb7 11. f5 Ndxe5 12. fxe6 fxe6 13. Nf4 Qd6 14. Bh3 Nd4 15. Be3 Nf5 16. Bxf5 exf5 17. d4 Ng4 18. dxc5 Nxe3 19. cxd6 Nxd1 20. Raxd1 Bxd6 21. Nfxd5 Bc5+ 22. Kg2 0-0 23. Kh3 Rad8 24. b4 Bd6 25. a3 1/2-1/2

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1997.??.??"]
[Round "?"]
[White "Winter, Niki"]
[Black "Duebon, Pierre"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "104"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Bg5 d5 4. e3 Nbd7 5. Nf3 h6 6. Bh4 c6 7. Bd3 Bd6 8. Qe2 Qb6 9. Rb1 c5 10. Qd1 Qa5 11. dxc5 Bxc5 12. a3 Be7 13. Qd2 0-0 14. 0-0 a6 15. Ne4 Qxd2 16. Nexd2 b5 17. Ra1 Bb7 18. b3 Rfc8 19. Rfc1 g5 20. Bg3 Nh5 21. Ne5 Nc5 22. Be2 Nxg3 23. hxg3 Bf6 24. f4 Bxe5 25. fxe5 Nd7 26. c4 bxc4 27. bxc4 dxc4 28. Nxc4 Bd5 29. Bf3 Rab8 30. Nd6 Rxc1+ 31. Rxc1 Nxe5 32. Bxd5 exd5 33. Rc5 Ng4 34. Rc8+ Rxc8 35. Nxc8 Nxe3 36. Ne7+ Kf8 37. Nc6 Nc4 38. a4 Nb2 39. a5 Nc4 40. Nb4 Nxa5 41. Nxa6 Ke7 42. Kf2 Nc4 43. Nb4 Ke6 44. Ke2 Nd6 45. Kf3 f5 46. g4 f4 47. g3 fxg3 48. Kxg3 Ke5 49. Kf3 Kd4 50. Nc6+ Kc3 51. Ke3 Nc4+ 52. Kf3 d4 0-1

[Event "RL-chB"]
[Site "Ludwigshafen"]
[Date "1996.??.??"]
[Round "?"]
[White "Brechtel, Detlef"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1955"]
[BlackElo "1800"]
[PlyCount "70"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. h3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. c3 a6 9. a4 Qb6 10. Qc2 Re8 11. Nbd2 Nf8 12. Nc4 Qc6 13. Bh2 Bf5 14. Qb3 Be6 15. Qb6 Qd5 16. Nfd2 N8d7 17. Qa5 cxd4 18. cxd4 Rec8 19. Qxd5 Bxd5 20. a5 Rc7 21. Bd3 Rac8 22. b3 Ne8 23. Rad1 f5 24. Nb1 Nef6 25. Nc3 Bc6 26. Rfe1 Nd5 27. Nxd5 Bxd5 28. f3 b5 29. axb6 Rb7 30. Rc1 Nxb6 31. Nxb6 Rxc1 32. Rxc1 Rxb6 33. Bc4 Bxc4 34. bxc4 a5 35. Ra1 Rb4 1/2-1/2

[Event "RL-chB"]
[Site "Ludwigshafen"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Diehl, Klaus"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1800"]
[BlackElo "2085"]
[PlyCount "68"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. f4 Nf7 7. Qd4 c6 8. Bc4 Qb6 9. Bxf6 gxf6 10. Qxb6 axb6 11. Nxe4 Ra4 12. b3 Ra5 13. dxc6 bxc6 14. Bd3 Bg7 15. Ne2 d5 16. N4g3 f5 17. c3 Nd6 18. Nh5 Bh6 19. Nd4 Bd7 20. Rf1 Kf7 21. Nf3 Rha8 22. Ne5+ Ke8 23. Rf2 Ra3 24. Rb2 Kd8 25. Nxd7 Kxd7 26. Ke2 e6 27. Kf3 Ke7 28. Ng3 Bg7 29. Ne2 c5 30. Ke3 b5 31. Kd2 b4 32. g3 c4 33. Bc2 bxc3+ 34. Nxc3 d4 0-1

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Fuess, Fritz"]
[Result "0-1"]
[ECO "D87"]
[PlyCount "64"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Be3 Nc6 9. Ne2 0-0 10. 0-0 Qc7 11. Rc1 Rd8 12. Qc2 Na5 13. Bb3 Nxb3 14. axb3 cxd4 15. cxd4 Qxc2 16. Rxc2 Bd7 17. Rfc1 Bb5 18. e5 Bc6 19. f3 f6 20. f4 f5 21. Kf2 e6 22. Nc3 Bf8 23. Na4 Kf7 24. Nc5 Be7 25. Kf1 Rac8 26. Kf2 h6 27. g3 g5 28. Nd3 g4 29. Nc5 h5 30. Kg1 h4 31. Rd2 hxg3 32. hxg3 Rh8 0-1

[Event "RL-chB"]
[Site "Ludwigshafen"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Jasarbegovic, Ahmed"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1800"]
[BlackElo "1880"]
[PlyCount "80"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qg5 11. a3 Be7 12. Ne5 0-0 13. h4 Qh6 14. g4 Nd5 15. Bd3 f6 16. Nf3 g6 17. Ke2 e5 18. h5 g5 19. Bf5 Nxc3+ 20. bxc3 exd4 21. Nxd4 c5 22. Bxc8 cxd4 23. Bxb7 d3+ 24. Qxd3 Rad8 25. Bd5+ Kh8 26. e4 Bd6 27. Rab1 Rb8 28. a4 a5 29. Rb5 Be5 30. Rhb1 Rfc8 31. c4 Bc7 32. Rb7 Qg7 33. Qf3 Qd7 34. R1b5 Qd6 35. Qf5 Qa3 36. Be6 Rd8 37. Rd5 Qa2+ 38. Kf1 Qxc4+ 39. Kg2 Rxd5 40. Bxd5 Qc2 1-0

[Event "Pfalz-op"]
[Site "Landau"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Laubersheimer, Werner"]
[Result "1/2-1/2"]
[ECO "D60"]
[PlyCount "70"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Bd3 c6 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Qe2 N5b6 12. Bd3 e5 13. Rfd1 exd4 14. Nxd4 Ne5 15. Bc2 Bg4 16. f3 Bh5 17. e4 f6 18. Qf2 Rad8 19. Bb3+ Bf7 20. Nf5 Qc7 21. Bc2 Be6 22. Nd4 Bf7 23. Nf5 Ng6 24. h4 Ne7 25. Ne3 Rxd1+ 26. Rxd1 Rd8 27. Qe2 Ng6 28. Rxd8+ Qxd8 29. g3 Qd4 30. Qd3 Qxd3 31. Bxd3 Ne5 32. Be2 Nec4 33. Bxc4 Nxc4 34. Nxc4 Bxc4 35. b3 Be6 1/2-1/2

[Event "RL-chB"]
[Site "Ludwigshafen"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Lenz, Andreas"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1800"]
[BlackElo "1895"]
[PlyCount "52"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 d6 5. Nc3 g6 6. Nf3 Bg7 7. e4 0-0 8. Be2 a6 9. 0-0 Nbd7 10. Qc2 axb5 11. Bxb5 Ba6 12. Bf4 Qb6 13. a4 Rfb8 14. Rfe1 Bxb5 15. Nxb5 Ng4 16. Rab1 c4 17. h3 Nge5 18. Nxe5 Nxe5 19. Bxe5 Bxe5 20. Qxc4 Rc8 21. Qb3 Qa5 22. Ra1 Qd2 23. Nc3 Rab8 24. Nb5 Rc2 25. Qe3 Qb4 26. Qa3 Qd2 1/2-1/2

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Lossnitzer, Andre"]
[Result "1-0"]
[ECO "D50"]
[PlyCount "47"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 dxc4 6. e3 c5 7. Bxc4 cxd4 8. Nxd4 0-0 9. 0-0 a6 10. Qf3 h6 11. Bh4 Qc7 12. Bb3 Bd7 13. Rac1 Bc6 14. Nxc6 Qxc6 15. Nd5 Qd6 16. Nxf6+ Bxf6 17. Bxf6 gxf6 18. Qxb7 Nd7 19. Rfd1 Nc5 20. Qb4 Nxb3 21. Qxd6 Nxc1 22. Rxc1 Rfd8 23. Qf4 Rac8 24. Rxc8 1-0

[Event "Pfalz-op"]
[Site "Landau"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Luedtke, Andreas"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "46"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 dxc4 8. Be3 g6 9. Bxc4 Bg7 10. h3 Bxf3 11. Qxf3 Nxd4 12. Bxd4 Qxd4 13. Bb5+ Kf8 14. Qxb7 Qe5+ 15. Kf1 Qb8 16. Qc6 Qc8 17. Rd1 Qxc6 18. Bxc6 Rc8 19. Ba4 e6 20. Nb5 Nd5 21. Nd4 Rc4 22. Nxe6+ fxe6 23. Bb3 Rc5 0-1

[Event "RL-chB"]
[Site "Ludwigshafen"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Miesen, Axel"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "31"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 Bb7 6. Nc3 Qa5 7. Bd2 axb5 8. Bxb5 Qb6 9. Bc4 e6 10. Qf3 exd5 11. Nxd5 Nxd5 12. Bxd5 Bxd5 13. Qxd5 Qxb2 14. Qe4+ Be7 15. Qb1 Rxa2 16. Qxa2 1-0

[Event "Pfalz-op"]
[Site "Landau"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Rindchen, Volker"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "24"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 Bd6 8. 0-0 Nc6 9. c3 0-0 10. Be3 Bd7 11. Qc2 Ne7 12. Rae1 Bc6 1/2-1/2

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Scheske, Andreas"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "58"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. Qd2 f5 8. f3 Nf6 9. Bd3 f4 10. Bf2 0-0 11. Nge2 a5 12. h4 Bd7 13. 0-0-0 Qc8 14. Kb1 b5 15. Nc1 b4 16. N3e2 Nh5 17. Rdg1 Qb8 18. Qd1 c6 19. g4 fxg3 20. Nxg3 Nf4 21. h5 cxd5 22. cxd5 Rc8 23. Qd2 b3 24. axb3 a4 25. Bc2 axb3 26. Bxb3 Rxc1+ 27. Qxc1 Qxb3 28. Qc2 Qa2+ 29. Kc1 Rc8 0-1

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1996.??.??"]
[Round "?"]
[White "Duebon, Pierre"]
[Black "Smeyts, Peter"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "27"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 f5 4. d3 Qf6 5. Nc3 fxe4 6. Nxe4 Qd8 7. Nc3 Bg4 8. h3 Bh5 9. Nxe5 Nf6 10. Qxh5+ g6 11. Bf7+ Ke7 12. Qg4 Qd7 13. Nd5+ Kd8 14. Nxf6 1-0

[Event "SJP-ch U20"]
[Site "Bad Duerkheim"]
[Date "1996.??.??"]
[Round "?"]
[White "Ecker, Rene"]
[Black "Duebon, Pierre"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "78"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 0-0 7. d3 Nbd7 8. b3 Nc5 9. Bb2 Bg4 10. Nd2 Nxd3 11. Ba3 c6 12. Nde4 Nxe4 13. Nxe4 Nc5 14. Nxc5 dxc5 15. f3 Be6 16. Bxc5 Re8 17. Qxd8 Rexd8 18. Rfd1 Bf8 19. Bxf8 Kxf8 20. Kf2 Bf5 21. e4 Be6 22. Ke2 c5 23. Rxd8+ Rxd8 24. Rd1 Rd4 25. Rxd4 exd4 26. Kd2 Ke7 27. Bf1 Kd6 28. a4 Kc6 29. Kc2 Kb6 30. Bd3 Ka5 31. Kb2 Kb4 32. g4 g5 33. h3 f6 34. Be2 h6 35. Bd3 a6 36. Be2 Bd7 37. Bd3 b5 38. axb5 axb5 39. cxb5 Bxb5 0-1

[Event "Pfalz-op"]
[Site "Landau"]
[Date "1996.??.??"]
[Round "?"]
[White "Gellendin, Ingo"]
[Black "Duebon, Pierre"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "25"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 gxf6 4. e3 e5 5. Nc3 Nc6 6. Nge2 Bd7 7. Ng3 Bg7 8. Bc4 Ne7 9. Qf3 Ng6 10. 0-0-0 f5 11. Nh5 Bf8 12. Nd5 Be7 13. Ng7+ 1-0

[Event "Pfalz-op"]
[Site "Landau"]
[Date "1996.??.??"]
[Round "?"]
[White "Gulde, Juergen"]
[Black "Duebon, Pierre"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "64"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qc7 8. Bd3 Nbc6 9. 0-0 Bd7 10. Be3 c4 11. Be2 Nf5 12. Bf4 h6 13. Qd2 0-0-0 14. Rfb1 g5 15. Bg3 Rdg8 16. h3 Nxg3 17. fxg3 g4 18. hxg4 Rxg4 19. Nh2 Rxg3 20. Kf2 Rhg8 21. Bf3 h5 22. Rh1 R3g5 23. Nf1 Qd8 24. Qf4 Rf5 25. Qd2 h4 26. Ne3 Qg5 27. Ke2 Rf4 28. Rab1 f6 29. exf6 Qxf6 30. Qc1 Rg3 31. Nf1 Rfxf3 32. Nxg3 Rxg3 0-1

[Event "RL-chB"]
[Site "Ludwigshafen"]
[Date "1996.??.??"]
[Round "?"]
[White "Haag, Guenter"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2120"]
[BlackElo "1800"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]
[WhiteTeam "Schwarzenbach"]
[WhiteTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Bd7 7. Nc3 Qb6 8. Qd2 f6 9. f4 Be7 10. Bd3 f5 11. Nge2 Nh6 12. h3 Rc8 13. 0-0 a6 14. Kh2 Na7 15. Rg1 g6 16. g4 Kf7 17. Rg2 Nb5 18. Rag1 Nxc3 19. Nxc3 Bf8 20. Qe2 Be8 21. Qf3 Rd8 22. Rc2 Qa7 23. Ne2 Bc6 24. Ng3 Rd7 25. Qe2 Qb6 26. Bf2 Rc7 27. Rgc1 Bg7 28. a3 Rhc8 29. Nf1 Ba4 30. Rxc7+ Rxc7 31. Rxc7+ Qxc7 32. Be3 Qe7 33. Kg3 Qc7 34. Nh2 Bf8 35. Nf3 Be7 36. Ng5+ Bxg5 37. fxg5 Ng8 38. Bf4 Qb6 39. Be3 Qb3 40. Bd2 Qxb2 41. Bb4 1/2-1/2

[Event "Pfalz-op"]
[Site "Landau"]
[Date "1996.??.??"]
[Round "?"]
[White "Hupprich, Thorsten"]
[Black "Duebon, Pierre"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2120"]
[PlyCount "34"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 Nbd7 8. Bd3 Nxe4 9. Nxe4 Nf6 10. 0-0 Bd7 11. c3 Bc6 12. Qe2 Qd5 13. f3 Qh5 14. Bf4 Bxe4 15. Bxe4 Nxe4 16. Qxe4 0-0-0 17. Rfe1 Bd6 1/2-1/2

