[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.05.01"]
[Round "11.7"]
[White "Schloesser, Fritz"]
[Black "Buettgen, Guido"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "1587"]
[BlackElo "1929"]
[PlyCount "18"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Longerich"]
[BlackTeam "Eikamp Freibauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 d6 6. 0-0 h6 7. Nd5 Bc5 8. Be3 Bxe3 9. Nxe3 0-0 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.04.10"]
[Round "10.6"]
[White "Classen, Harald"]
[Black "Buettgen, Guido"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1919"]
[BlackElo "1929"]
[PlyCount "105"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen SC Bayer"]
[BlackTeam "Eikamp Freibauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 0-0 8. Nf3 c6 9. Qb3 Re8 10. Be2 b6 11. cxd5 cxd5 12. Bb5 Rf8 13. 0-0 a6 14. Be2 Nc6 15. c4 Na5 16. Qb4 Nc6 17. Qa3 Ra7 18. Rac1 dxc4 19. Rxc4 Na5 20. Rc3 Be6 21. Rfc1 b5 22. Nd2 Re8 23. Bg3 Nc4 24. Nxc4 Bxc4 25. Bxc4 bxc4 26. Rxc4 Bf8 27. Qa4 Ra8 28. Rc6 a5 29. Qc4 e6 30. h3 a4 31. Rb1 Qa5 32. Rc7 Ra7 33. Rxa7 Qxa7 34. Qc6 Qa8 35. Qxa8 Rxa8 36. Rb8 Rxb8 37. Bxb8 f5 38. Kf1 Kf7 39. Ke2 Ke7 40. Kd3 Kd7 41. Kc4 Kc6 42. f3 h5 43. e4 Be7 44. d5+ exd5+ 45. exd5+ Kd7 46. Kb5 a3 47. Ba7 Bf6 48. Bc5 Bb2 49. Ka4 h4 50. Bxa3 Bxa3 51. Kxa3 Kd6 52. Kb4 Kxd5 53. Kc3 1-0

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.03.13"]
[Round "9.5"]
[White "Jansen, Josef"]
[Black "Buettgen, Guido"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1960"]
[BlackElo "1929"]
[PlyCount "22"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Esch SF"]
[BlackTeam "Eikamp Freibauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Bd3 h6 8. Bxf6 Nxf6 9. 0-0 b6 10. Rc1 Bb7 11. Qe2 Rc8 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.02.21"]
[Round "8.7"]
[White "Buettgen, Guido"]
[Black "Riffelmann, Klaus Juergen"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1929"]
[BlackElo "1756"]
[PlyCount "57"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eikamp Freibauer"]
[BlackTeam "Gruenfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 0-0 9. Qc2 Re8 10. Be3 a6 11. a4 Qa5 12. Nd2 b5 13. Nb3 Qb4 14. Nd2 Bb7 15. f3 Bxd5 16. axb5 axb5 17. Rxa8 Bxa8 18. Bxb5 Bc6 19. Bxc6 Nxc6 20. Kf2 Nd4 21. Qc1 Rb8 22. Nd1 Nd7 23. Qc4 Ne5 24. Qxb4 Nd3+ 25. Kg3 Ne2+ 26. Kh2 Rxb4 27. h4 Be5+ 28. Kh3 Ndf4+ 29. Kh2 0-1

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.01.31"]
[Round "7.6"]
[White "Buettgen, Guido"]
[Black "Buchmeier, Armin"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1929"]
[BlackElo "1578"]
[PlyCount "43"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eikamp Freibauer"]
[BlackTeam "Schlebusch SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. e4 Bb4 6. Qc2 a6 7. Bxc4 0-0 8. 0-0 c5 9. dxc5 Bxc5 10. Bg5 Qc7 11. Bxf6 gxf6 12. Bb3 Nd7 13. Rac1 b5 14. Ne2 Qb6 15. Ng3 Bb7 16. Rfd1 Rac8 17. Qe2 Ne5 18. Nxe5 fxe5 19. Nh5 Bxf2+ 20. Qxf2 Qxf2+ 21. Kxf2 Bxe4 22. Nf6+ 1-0

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.01.10"]
[Round "6.5"]
[White "Buettgen, Guido"]
[Black "Willms, Johannes"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1929"]
[BlackElo "1899"]
[PlyCount "74"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eikamp Freibauer"]
[BlackTeam "Rheinpark BSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. e3 a5 9. b3 Re8 10. Bb2 c6 11. Qc2 Ra6 12. Rad1 e4 13. Nd2 d5 14. Rc1 Nf8 15. a3 Qe7 16. c5 h5 17. h3 Bh6 18. Ne2 Ne6 19. Rce1 Ng7 20. Bc1 Nf5 21. Nb1 Qc7 22. Nbc3 Bd7 23. Na4 Be6 24. Nb6 Nd7 25. Nxd7 Bxd7 26. Bd2 Kh8 27. Ra1 Kg8 28. Rfb1 Ng7 29. Qd1 Ne6 30. Kh1 Kg7 31. b4 axb4 32. axb4 Rea8 33. Rxa6 Rxa6 34. Ra1 Rxa1 35. Qxa1 Ng5 36. Ng1 Bc8 37. Qa8 Bd7 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.12.13"]
[Round "5.6"]
[White "Buettgen, Guido"]
[Black "Schott, Helmut"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1929"]
[BlackElo "1761"]
[PlyCount "85"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eikamp Freibauer"]
[BlackTeam "Dormagen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 d6 3. c4 e5 4. Nc3 Be7 5. e4 Bg5 6. Nf3 Bxc1 7. Rxc1 Nh6 8. Bd3 0-0 9. 0-0 f5 10. exf5 Bxf5 11. Ne4 Bxe4 12. Bxe4 Nf5 13. Bxf5 Rxf5 14. Qd3 Rf7 15. Nd2 h6 16. Ne4 Qf8 17. Qh3 Na6 18. a3 Nc7 19. Rc3 Rd8 20. Rg3 Kh8 21. Re1 Rf4 22. b3 Qf5 23. Qxf5 Rxf5 24. Rg6 Ne8 25. Re6 Rf7 26. Rxe8+ Rxe8 27. Nxd6 Rfe7 28. Nxe8 Rxe8 29. f3 Kg8 30. Kf2 Kf7 31. Ke3 Kf6 32. Ke4 g5 33. g4 h5 34. Rd1 h4 35. d6 Rd8 36. d7 b6 37. Rd6+ Ke7 38. Kxe5 Kf7 39. Kd5 Ke7 40. Re6+ Kf7 41. Kd6 Ra8 42. Re5 Kg6 43. Re8 1-0

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.11.15"]
[Round "4.7"]
[White "Buettgen, Guido"]
[Black "Kuehnast, Volker"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1929"]
[BlackElo "1796"]
[PlyCount "53"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eikamp Freibauer"]
[BlackTeam "Bergische SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6 8. 0-0-0+ Bd7 9. Be3 Nh6 10. h3 Nf5 11. Bd2 Nc6 12. e3 Kc8 13. g4 Nd6 14. c5 Nf7 15. Bc4 Nfd8 16. Nd5 a5 17. g5 fxg5 18. Nxg5 Bf5 19. e4 Bd7 20. Be3 h6 21. Nf3 Rf8 22. Nh4 g5 23. Ng2 Ne6 24. h4 a4 25. hxg5 Nxg5 26. Bxg5 hxg5 27. Rh7 1-0

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.10.18"]
[Round "3.7"]
[White "Wenzke, Elias"]
[Black "Buettgen, Guido"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1470"]
[BlackElo "1929"]
[PlyCount "104"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim"]
[BlackTeam "Eikamp Freibauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb2 cxd4 9. cxd4 Qa5+ 10. Qd2 Qxd2+ 11. Nxd2 Nc6 12. Bb5 0-0 13. Bxc6 bxc6 14. Rc1 Rb8 15. Ba3 Bxd4 16. Rxc6 Be6 17. Bxe7 Rfc8 18. Rxc8+ Rxc8 19. 0-0 Bxa2 20. Nf3 Bg7 21. e5 Ra8 22. Ra1 Bd5 23. Ra5 Bb7 24. h4 a6 25. Nd2 Bh6 26. Nb3 Bc8 27. Ra4 Bd7 28. Rd4 Bb5 29. Rd8+ Rxd8 30. Bxd8 Bf8 31. Ba5 Be7 32. h5 gxh5 33. Nd4 Bc4 34. Nf5 Bc5 35. g3 Bd3 36. Nd6 Bd4 37. Kg2 Bxe5 38. Ne8 f5 39. f4 Bd4 40. Kh3 Kf7 41. Nc7 Bf1+ 42. Kh4 Kg6 43. Nd5 Bg2 44. Ne7+ Kf6 45. Bd8 Ke6 46. Ng8 Kf7 47. Nh6+ Kg6 48. Ng8 Kg7 49. Kxh5 Kxg8 50. Ba5 Bf3+ 51. Kg5 Bg4 52. Kh4 Bf6# 0-1

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.09.27"]
[Round "2.7"]
[White "Buettgen, Guido"]
[Black "Scheeren, Carlos"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "1929"]
[BlackElo "1730"]
[PlyCount "34"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eikamp Freibauer"]
[BlackTeam "Kalker/Deutzer SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Qe8 8. Bg5 Na6 9. Qd2 e5 10. Rad1 c6 11. dxe5 dxe5 12. Qd6 h6 13. Bc1 Nd7 14. e4 Rf6 15. Qd2 Ndc5 16. Nh4 f4 17. Qc2 Ne6 1/2-1/2

[Event "Mittelrhein Verbandsliga-M 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.09.06"]
[Round "1.5"]
[White "Weber, Christian"]
[Black "Buettgen, Guido"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1855"]
[BlackElo "1929"]
[PlyCount "87"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Langenfeld II"]
[BlackTeam "Eikamp Freibauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. b3 Nbd7 7. Bb2 Bd6 8. g4 h6 9. Bg2 c6 10. Nc3 Qc7 11. 0-0-0 0-0-0 12. h4 Qa5 13. g5 Ne8 14. Kb1 b5 15. e4 Kc7 16. exd5 exd5 17. Rhe1 b4 18. Ne2 Rb8 19. c4 bxc3 20. dxc3 Rb6 21. Rd4 Ra6 22. Ra4 Qb6 23. Rxa6 Qxa6 24. Nd4 Nc5 25. Bf1 Qc8 26. c4 Ne6 27. cxd5 Nxd4 28. Bxd4 Qf5+ 29. Bd3 Qxd5 30. Qxd5 cxd5 31. Bxa7 hxg5 32. hxg5 Bxf4 33. g6 fxg6 34. Bxg6 Kd8 35. Bb6+ Kd7 36. Bf5+ Kc6 37. Bd4 Rf8 38. Bg6 Nf6 39. Re7 Bh6 40. b4 Kb5 41. Bd3+ Kxb4 42. Rb7+ Ka4 43. Bc3 Ra8 44. Bc2+ 1-0

[Event "Cologne CC-ch"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Bonnmann, Reinhard"]
[Black "Buettgen, Guido"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 exd4 12. Nxd4 Nh6 13. f3 Nxd4 14. Qxd4 Kh8 15. Qd2 Be6 16. Rad1 Qe7 17. Nb5 Rad8 18. Nd4 Bc8 19. Rfe1 Rg8 20. b3 a6 21. Bf1 Qf7 22. Bf2 Qh5 23. Qc2 g4 24. f4 f5 25. exf5 g3 26. Bxg3 Bxd4+ 27. Rxd4 Rxg3 28. Be2 Ng4 29. Bxg4 Rxg4 30. Qc3 Kg8 31. h3 Rg7 32. g4 Qxf5 33. Rde4 Qc5+ 34. Kh2 Qf2+ 35. Kh1 b6 36. Re8+ Rxe8 37. Rxe8+ Kf7 38. Rxc8 Qf1+ 39. Kh2 Qf2+ 40. Kh1 Qf1+ 1/2-1/2

[Event "Cologne CC-ch"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Buettgen, Guido"]
[Black "Deppe, Arne"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "164"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 0-0 8. 0-0 Qe7 9. Rd1 b6 10. b3 Bb7 11. Bb2 Rac8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 f5 15. Qd3 Nf6 16. Nd2 Qf7 17. Bf3 g5 18. c5 Bb8 19. g3 Rcd8 20. b4 g4 21. Bg2 Nd5 22. Bxd5 exd5 23. f4 gxf3 24. Nxf3 Qh5 25. Ne5 Rde8 26. Rf1 f4 27. Rxf4 Rxf4 28. gxf4 Bc8 29. Re1 Bf5 30. Qf3 Qxf3 31. Nxf3 Rxe1+ 32. Nxe1 Bxf4 33. Nf3 bxc5 34. bxc5 Bd3 35. Ne5 Bb5 36. Kg2 Kg7 37. Bc3 Kf6 38. Kf3 Kf5 39. h3 h5 40. Be1 Bxe5 41. dxe5 Kxe5 42. Bf2 d4 43. h4 Bd3 44. Bg1 Be4+ 45. Kg3 Bd5 46. a3 Ke4 47. Kf2 Bc4 48. Bh2 Kd3 49. Be5 Bd5 50. Ke1 Bf3 51. Bf6 Kc4 52. Kd2 Be4 53. Be7 Kb3 54. Bf6 d3 55. Bd8 Kxa3 56. Kc3 Ka4 57. Bg5 Ka3 58. Bd8 Ka2 59. Bc7 Kb1 60. Kd2 Kb2 61. Bd8 Kb3 62. Ba5 Kc4 63. Ke3 Bf5 64. Kd2 Kxc5 65. Kc3 Kb5 66. Bc7 c5 67. Bf4 a5 68. Bc1 c4 69. Ba3 Kc6 70. Be7 Kd5 71. Bd8 Ke4 72. Kd2 Kf3 73. Be7 a4 74. Bf8 Kg4 75. Be7 a3 76. Bxa3 Kxh4 77. Bd6 Kg4 78. Be5 h4 79. Ke3 h3 80. Bd6 c3 81. Be5 d2 82. Ke2 Bc2 0-1

[Event "Cologne CC-ch"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Buettgen, Guido"]
[Black "Epding, Volker"]
[Result "1/2-1/2"]
[ECO "D68"]
[PlyCount "114"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Qc2 e4 14. Nd2 Nf6 15. a4 Bg4 16. Rc1 Rad8 17. b4 Qxb4 18. Nxe4 Nxe4 19. Qxe4 Bh5 20. Qb1 Qe7 21. a5 Bg6 22. Bd3 a6 23. Bxg6 fxg6 24. Rb3 Rf7 25. Rc5 h6 26. h3 Kh7 27. Re5 Qf6 28. f4 Rdd7 29. g3 Rde7 30. Kg2 Qd6 31. Rd3 Qc7 32. Qb4 Qd7 33. Qc4 Rf5 34. g4 Rff7 35. Qc2 Qc7 36. Qc5 Rd7 37. Rc3 Qd8 38. Qb4 Qh4 39. Qb1 Qd8 40. Rcc5 Rf6 41. Qe4 Qg8 42. Kg3 Qb3 43. g5 Rfd6 44. gxh6 Rxd4 45. Qf3 Rd1 46. hxg7 Rg1+ 47. Kh4 Kxg7 48. Rg5 Qb1 49. Qf2 Rxg5 50. Rxg5 Rd5 51. Rxd5 cxd5 52. Qd2 Qb5 53. Qc3+ Kf7 54. Qc7+ Kf6 55. Qe5+ Kf7 56. Qc7+ Kf6 57. Qe5+ Kf7 1/2-1/2

[Event "Cologne CC-ch"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Buettgen, Guido"]
[Black "Lenzen, Josef"]
[Result "1-0"]
[ECO "E00"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 dxc4 7. Bg2 c6 8. Nf3 Nbd7 9. a4 Qa5 10. 0-0 0-0 11. e4 Nb6 12. Rfd1 Kh8 13. Ne5 Nfd7 14. Ng4 Qh5 15. Ne3 a5 16. e5 f6 17. f4 g5 18. fxg5 Qxg5 19. Ne4 Qg7 20. Rf1 fxe5 21. Rxf8+ Nxf8 22. dxe5 Nfd7 23. Nf6 Nd5 24. Nxd7 Nxe3 25. Nb6 Qxe5 26. Nxa8 1-0

[Event "Cologne CC-ch"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Buettgen, Guido"]
[Black "Lesiak, Pawel"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "141"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 Nf6 4. Nc3 d6 5. Nf3 Bg4 6. Be2 Be7 7. Nd2 Bxe2 8. Qxe2 0-0 9. Nc4 Na6 10. 0-0 Rb8 11. a4 Nc7 12. Ra3 b6 13. f4 exf4 14. Bxf4 Re8 15. Nb5 Nxb5 16. axb5 Qd7 17. Rg3 Qxb5 18. Bh6 g6 19. Rgf3 Ng4 20. Bg7 f6 21. Rb3 Qd7 22. Rf4 h5 23. h3 g5 24. Rf5 Kxg7 25. hxg4 h4 26. Rbf3 Rf8 27. b3 Qc7 28. Qe1 Ra8 29. Qa1 Kg6 30. Kf2 a5 31. Qa4 Ra7 32. Na3 Qd7 33. Nb5 Raa8 34. c4 Rae8 35. Qa1 Bd8 36. Qb1 Kg7 37. Nc3 Re5 38. Qd3 Rfe8 39. Rh3 Rxf5+ 40. gxf5 Qe7 41. g3 hxg3+ 42. Qxg3 Rh8 43. Rxh8 Kxh8 44. Qh2+ Kg7 45. Kf3 Bc7 46. Nb5 Bb8 47. Ke3 Kg8 48. Kf3 Qg7 49. Qh5 Kf8 50. Kg4 Ke7 51. Qh2 Kd7 52. Qh5 Qe7 53. Kf3 Kc8 54. Qh8+ Kb7 55. Qg8 Qe5 56. Qf7+ Ka6 57. Qe6 Qf4+ 58. Kg2 a4 59. bxa4 Ka5 60. Qxf6 Qxe4+ 61. Kf2 Qf4+ 62. Ke1 Kxa4 63. Qc3 Qe4+ 64. Kd2 Qf4+ 65. Ke1 Qe4+ 66. Kd1 Qg4+ 67. Kc1 Qf4+ 68. Kb2 Qe5 69. f6 g4 70. Qxe5 dxe5 71. f7 1-0

[Event "Cologne CC-ch"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Lytchak, Alexander"]
[Black "Buettgen, Guido"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "34"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Ba3 a5 11. Nd5 Nxd5 12. cxd5 Nb4 13. 0-0-0 Nxa2+ 14. Kb1 Nb4 15. Bc4 Bd7 16. Ne2 Ba4 17. Rc1 b5 1/2-1/2

[Event "Cologne-ch 42nd"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "3"]
[White "Morawietz, Dieter"]
[Black "Buettgen, Guido"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2385"]
[PlyCount "55"]
[EventDate "1993.??.??"]
[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 g6 2. d4 Bg7 3. Nf3 c6 4. c3 d5 5. Nbd2 Nh6 6. Bd3 0-0 7. 0-0 Nd7 8. e5 Re8 9. Re1 f6 10. Nb3 b6 11. Qe2 fxe5 12. dxe5 c5 13. Bb5 e6 14. Bc6 Rb8 15. c4 Ba6 16. Bg5 Qc7 17. Bxd7 Qxd7 18. Rad1 Nf7 19. Nbd2 Nxg5 20. Nxg5 Qe7 21. Qe3 h6 22. Ngf3 Rbd8 23. h3 Kh7 24. h4 dxc4 25. h5 Qf7 26. Ne4 Rf8 27. Neg5+ hxg5 28. Nxg5+ 1-0

[Event "Cologne CC-ch"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Teloeken, Andreas"]
[Black "Buettgen, Guido"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "38"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nge2 0-0 6. Ng3 c5 7. d5 a6 8. Be2 e6 9. dxe6 fxe6 10. Be3 Nc6 11. Qd2 Nd4 12. h4 h5 13. Rd1 Rb8 14. Bxd4 cxd4 15. Qxd4 Ng4 16. Qa7 Nxf2 17. Qxb8 Be5 18. Nf5 Nxh1 19. Ne3 Qxh4+ 0-1

[Event "Cologne CC-ch"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Tomann, Daniel"]
[Black "Buettgen, Guido"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "54"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 c6 6. d4 d6 7. 0-0 Nbd7 8. Qc2 e5 9. Rd1 Re8 10. e4 Qa5 11. b3 exd4 12. Nxd4 Nc5 13. Bb2 d5 14. exd5 cxd5 15. Nxd5 Nxd5 16. Bxd5 Bg4 17. Rf1 Rad8 18. Bc3 Qb6 19. Rfe1 Nd7 20. Nb5 Ne5 21. Bd4 Rxd5 22. Bxb6 Nf3+ 23. Kg2 Rxe1 24. Rc1 Rh5 25. h4 axb6 26. Nc3 Bxc3 27. Qxc3 Rhe5 0-1

