[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.03"]
[Round "1.21"]
[White "Keuchen, Michael"]
[Black "Krueger, Marian"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2046"]
[BlackElo "1692"]
[PlyCount "30"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Qd2 Nc6 6. e5 Nxe5 7. dxe5 Qxe5+ 8. Kd1 Qxb2 9. Qc3 Qb6 10. Nd2 d5 11. Ngf3 c6 12. Ne5 Bb4 13. Qb2 Qa5 14. Qd4 Bc3 15. Qf4 Qc7 0-1

[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.03"]
[Round "7.7"]
[White "Keuchen, Michael"]
[Black "Nedic, Dusan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2046"]
[BlackElo "2318"]
[PlyCount "116"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. Ngf3 c5 6. dxc5 Nxc5 7. Nd4 Bg6 8. e3 Nbd7 9. N2f3 Qb6 10. Nb3 Rc8 11. c3 a5 12. Qxd5 e6 13. Qd2 a4 14. Nxc5 Nxc5 15. Nd4 f6 16. Bb5+ Kf7 17. Bc4 Be7 18. Qe2 Rhd8 19. e4 Kf8 20. e5 f5 21. 0-0 Bf7 22. Be3 Kg8 23. Rad1 Qc7 24. f4 Qb8 25. Nb5 b6 26. Kh1 g6 27. Qc2 Qa8 28. Nd6 Bxd6 29. exd6 Ne4 30. Qe2 Rxd6 31. Rxd6 Nxd6 32. Ba6 Rb8 33. Rd1 Qc6 34. Bd4 Ne4 35. Be5 Ra8 36. Bb5 Qc5 37. Bd4 Qd6 38. Be3 Qc7 39. Rd7 Qc8 40. Bd4 a3 41. b4 e5 42. fxe5 Nxc3 43. Qd3 Nxb5 44. e6 Nxd4 45. exf7+ Kf8 46. Qxd4 Qc1+ 47. Qg1 Qxg1+ 48. Kxg1 Rc8 49. Ra7 Rc1+ 50. Kf2 Rc2+ 51. Kf3 Rxa2 52. h4 h6 53. Kf4 Kg7 54. h5 gxh5 55. g3 Ra1 56. Kxf5 a2 57. f8Q+ Kxf8 58. Kg6 h4 0-1

[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.03"]
[Round "5.21"]
[White "Keuchen, Michael"]
[Black "Vinck, Arne"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2046"]
[BlackElo "1808"]
[PlyCount "63"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. dxc5 Nc6 7. Qe2 0-0 8. 0-0 Nb4 9. Nb3 a5 10. a4 Qc7 11. Bg5 dxe4 12. Bxe4 Bd7 13. Nfd4 Rfe8 14. c3 Na6 15. Bxf6 Bxf6 16. Nb5 Bxb5 17. Qxb5 Be5 18. g3 f5 19. Bxb7 f4 20. Bxa8 Rxa8 21. Qb6 Qe7 22. Rfe1 fxg3 23. hxg3 Qf6 24. Nd4 Nc7 25. Re2 g5 26. Rae1 Rf8 27. Qc6 h5 28. Rxe5 Qxf2+ 29. Kh1 Qxg3 30. Qg2 Qh4+ 31. Qh2 Qg4 32. Rg1 1-0

[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.03"]
[Round "4.28"]
[White "Lasschuit, Rene"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1704"]
[BlackElo "2046"]
[PlyCount "52"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. g3 d5 5. cxd5 exd5 6. Bg2 c6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nf3 Nbd7 10. 0-0 0-0 11. Qd2 Ne4 12. Qf4 Qb4 13. Qc1 Qe7 14. Re1 Qf6 15. e3 g5 16. h4 h6 17. Ne2 Kg7 18. hxg5 hxg5 19. Nd2 Qd6 20. Nf1 Qh6 21. f3 Nd6 22. Kf2 Nf6 23. Nd2 Nde4+ 24. fxe4 Ng4+ 25. Kf1 fxe4+ 26. Nf3 exf3 0-1

[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.03"]
[Round "2.24"]
[White "Schat, Carlos"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1978"]
[BlackElo "2046"]
[PlyCount "75"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. g3 c5 7. Nb3 Nc6 8. Bf4 Qc7 9. Qe2 a5 10. a4 g6 11. Bg2 Bb7 12. 0-0 Bg7 13. Rfe1 0-0 14. Nbd2 Nb4 15. Nf1 Rac8 16. c3 Na6 17. h4 Bc6 18. d4 Qb7 19. Qd2 h5 20. Bh6 b5 21. Bxg7 Kxg7 22. axb5 Qxb5 23. Ne3 a4 24. Bf1 c4 25. g4 Rh8 26. Bh3 Rb8 27. Reb1 Qb6 28. Ng2 hxg4 29. Bxg4 Qd8 30. Kf1 Nc7 31. Ke2 Qe7 32. Nf4 f6 33. Rg1 Rbg8 34. Nxg6 Kxg6 35. Bxe6+ Kh7 36. Bf5+ Rg6 37. Rxg6 Nxe5 38. Qh6# 1-0

[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.03"]
[Round "6.15"]
[White "Zegners, Dainis"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1735"]
[BlackElo "2046"]
[PlyCount "56"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. dxc5 Bxc5 8. 0-0 Bxd3 9. Qxd3 a5 10. Na3 Nd7 11. Nb5 Ne7 12. Be3 0-0 13. Nd6 Bxe3 14. fxe3 Nxe5 15. Nxe5 Qxd6 16. Nf3 Qb6 17. Ng5 Nf5 18. Rae1 g6 19. Kh1 Nd6 20. e4 Nxe4 21. Rxe4 dxe4 22. Qh3 h5 23. g4 Qb5 24. Nxe4 f5 25. gxh5 fxe4 26. Qxe6+ Kh8 27. Rf7 Rxf7 28. Qxf7 Qf5 0-1

[Event "Blankenese op 1st"]
[Site "Hamburg"]
[Date "2017.10.01"]
[Round "3.36"]
[White "Keuchen, Michael"]
[Black "Joeckel, Nick"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2036"]
[BlackElo "1194"]
[PlyCount "67"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Qd3 Nf6 3. Nc3 Nc6 4. Bg5 e6 5. a3 Be7 6. Nf3 0-0 7. b4 a6 8. g3 Re8 9. Bg2 Rb8 10. 0-0 b5 11. Rfd1 h6 12. Bxf6 Bxf6 13. e4 g6 14. e5 Bg7 15. Ne2 Ne7 16. Nd2 Nc6 17. Nb3 Bf8 18. c3 Kh7 19. Nf4 Kg7 20. Rd2 Qd7 21. Bf3 Be7 22. h4 Rh8 23. Rda2 Re8 24. a4 Na7 25. Na5 Qd8 26. axb5 Nxb5 27. Qd2 Qd7 28. c4 g5 29. Nh5+ Kf8 30. cxb5 Qxb5 31. Be2 Qb6 32. hxg5 hxg5 33. f4 Bd7 34. Rb2 1-0

[Event "Harburg-chB 12th"]
[Site "Hamburg"]
[Date "2017.08.06"]
[Round "5"]
[White "Keuchen, Michael"]
[Black "Pubantz, Jan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2036"]
[BlackElo "2013"]
[PlyCount "52"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. f4 d5 2. d4 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nd2 0-0 6. Ngf3 b6 7. Qe2 c5 8. c3 Bb7 9. Ne5 Qc8 10. 0-0 Ba6 11. Ndf3 Bxd3 12. Qxd3 Nbd7 13. Bd2 Rb8 14. f5 Ne4 15. fxg6 hxg6 16. Nxd7 Qxd7 17. Be1 b5 18. Nd2 c4 19. Qe2 Nxd2 20. Qxd2 a5 21. Bg3 Rb6 22. a3 Qb7 23. Ra2 Rc8 24. Qe2 Re6 25. Rf3 b4 26. Be1 bxc3 1/2-1/2

[Event "Harburg-chB 12th"]
[Site "Hamburg"]
[Date "2017.08.06"]
[Round "4"]
[White "Richter, Ruediger"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1912"]
[BlackElo "2036"]
[PlyCount "68"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f6 9. exf6 Qxf6 10. Bg5 Qf7 11. Bh4 Nde5 12. Nxe5 Nxe5 13. Bb5+ Nc6 14. 0-0 0-0 15. Qd2 Nd4 16. Bg3 Bd7 17. Bd3 Rac8 18. Rae1 Kh8 19. Nd1 Bb5 20. Bxb5 Nxb5 21. c3 Nd6 22. Be5 Ne4 23. Qe2 Qg6 24. Ne3 Rf7 25. Bd4 Bd6 26. f3 Bxh2+ 27. Kxh2 Qh5+ 28. Kg1 Ng3 29. Qd1 e5 30. Bxa7 d4 31. cxd4 Qh1+ 32. Kf2 Qh4 33. Kg1 Qh1+ 34. Kf2 Qh4 1/2-1/2

[Event "Harburg-chB 12th"]
[Site "Hamburg"]
[Date "2017.08.05"]
[Round "2"]
[White "Keuchen, Michael"]
[Black "Albers, Andreas"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2036"]
[BlackElo "1955"]
[PlyCount "61"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Qd2 d5 6. e5 Qd8 7. f4 c5 8. c3 Nc6 9. Nf3 Qb6 10. Be2 Bd7 11. 0-0 Be7 12. Kh1 cxd4 13. cxd4 0-0 14. Nc3 Na5 15. f5 Rfc8 16. f6 Bf8 17. fxg7 Bxg7 18. Nh4 Nc4 19. Qf4 Be8 20. Bh5 Rc7 21. b3 Na5 22. Rf3 Nc6 23. Rd1 Qb4 24. Rg3 Ne7 25. Qg4 Ng6 26. Nxg6 fxg6 27. Bxg6 Bxg6 28. Qxg6 Rf7 29. Qxe6 Raf8 30. Nxd5 Qb5 31. h3 1-0

[Event "Harburg-chB 12th"]
[Site "Hamburg"]
[Date "2017.08.05"]
[Round "3"]
[White "Kurth, Michael"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1950"]
[BlackElo "2036"]
[PlyCount "88"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bd3 cxd4 7. Nb5 Nc6 8. Qe2 Qb6 9. 0-0 a6 10. Na3 Be7 11. Nb1 Nc5 12. a3 Bd7 13. Re1 Nxd3 14. Qxd3 a5 15. b3 f5 16. Bb2 0-0 17. Nbd2 Bc5 18. Rad1 Be8 19. Ng5 Ne7 20. h4 h6 21. Nh3 Bh5 22. Nf3 f4 23. Rd2 Bg6 24. Qe2 Nc6 25. Qd1 Rac8 26. Qa1 Be4 27. Kh2 Bxf3 28. gxf3 Be7 29. Ree2 Bc5 30. Rd1 Rf5 31. Kg2 Rcf8 32. Qc1 Qd8 33. c4 dxc3 34. Qxc3 b6 35. Qc1 Qxh4 36. Rh1 Qe7 37. Qc2 Rc8 38. Qc1 Rff8 39. Kf1 Nd4 40. Bxd4 Bxd4 41. Qd2 Bc5 42. Nxf4 Qf7 43. Nh5 Qxf3 44. Nf6+ Rxf6 0-1

[Event "Harburg-chB 12th"]
[Site "Hamburg"]
[Date "2017.08.04"]
[Round "1"]
[White "Apitzsch, Leon Fabian"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1946"]
[BlackElo "2036"]
[PlyCount "82"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. Nge2 Nc6 8. 0-0 Rc8 9. b3 Be7 10. d5 Ne5 11. e4 exd5 12. cxd5 c4 13. Bxc4 Nxc4 14. bxc4 Bc5+ 15. Kh1 fxe4 16. fxe4 Qe7 17. Ng3 0-0 18. Bb2 d6 19. Qe2 Bd4 20. Nf5 Qe5 21. Nxd4 Qxd4 22. Nb5 Qxe4 23. Qxe4 Nxe4 24. Rxf8+ Kxf8 25. Rf1+ Kg8 26. Rc1 a6 27. Nd4 Nf2+ 28. Kg1 Nd3 29. Rc2 Bxd5 30. cxd5 Rxc2 31. Nxc2 Nxb2 32. Kf2 Nd1+ 33. Ke1 Nc3 34. Ne3 b5 35. Nf5 Nxa2 36. Nxd6 Nb4 37. Kd2 Nxd5 38. Kd3 Nf4+ 39. Kc3 Nxg2 40. Kb4 Ne3 41. Ka5 Nc4+ 0-1

[Event "Bargteheide op"]
[Site "Bargteheide"]
[Date "2016.05.05"]
[Round "1"]
[White "Keuchen, Michael"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2047"]
[BlackElo "2470"]
[PlyCount "72"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. Bc1 e6 8. e4 exd5 9. exd5 Be7 10. Na3 d6 11. Ne2 0-0 12. Nc4 Qc7 13. a4 Re8 14. Ng3 b6 15. Kf2 Bb7 16. Ne3 Nbd7 17. b3 Bf8 18. c4 g6 19. Bd3 Bg7 20. Ra2 Ne5 21. Be2 h5 22. f4 h4 23. fxe5 hxg3+ 24. Kf3 Rxe5 25. hxg3 Rae8 26. Bd3 Bc8 27. Qg1 Qe7 28. g4 Ne4 29. Nd1 Qf6+ 30. Bf4 g5 31. g3 gxf4 32. gxf4 R5e7 33. Rah2 Qg6 34. Bc2 Bd4 35. Qg2 Nd2+ 36. Qxd2 Qxg4# 0-1

[Event "Hamburg-chT Landesliga 1516"]
[Site "Hamburg"]
[Date "2016.04.23"]
[Round "8.4"]
[White "Henrich, Holger"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2087"]
[BlackElo "1993"]
[PlyCount "61"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eimsbuettel Union"]
[BlackTeam "Hamburg Schachfreunde II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 g6 8. h4 h6 9. Nf3 Ne7 10. h5 g5 11. Nh2 f5 12. exf6 Nxf6 13. Nf3 Nf5 14. Ne5 Bd6 15. g4 Nh4 16. Nf4 Bxe5 17. dxe5 gxf4 18. Rxh4 Nd7 19. Bg6+ Kf8 20. Rh3 Nxe5 21. Bxf4 Qf6 22. Bxe5 Qxe5+ 23. Re3 Qg5 24. Qf3+ Ke7 25. Qg3 Bd7 26. f4 Qf6 27. 0-0-0 Rhf8 28. f5 d4 29. Rxe6+ Bxe6 30. Qc7+ Bd7 31. Re1+ 1-0

[Event "Oberliga Nord N 1213"]
[Site "Germany"]
[Date "2013.02.24"]
[Round "7.8"]
[White "Grohde, Wolfgang"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2140"]
[BlackElo "2068"]
[PlyCount "57"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Neumuenster Agon"]
[BlackTeam "Hamburg Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. 0-0 Bd6 7. b3 Qe7 8. a4 a5 9. Ba3 b6 10. Ne5 Nfd7 11. f4 Ba6 12. Qc2 Bxa3 13. Nxa3 0-0 14. Rfc1 Bb7 15. Qd2 Qd6 16. cxd5 exd5 17. Nc2 Na6 18. Ne1 Nf6 19. Qe3 Ne4 20. N1d3 Rac8 21. Bh3 Rc7 22. Rc2 g6 23. g4 fxg4 24. Bxg4 Bc8 25. Qh3 Bf5 26. Bxf5 Rxf5 27. e3 c5 28. Rg2 Kg7 29. Qxf5 1-0

[Event "Oberliga Nord N 1213"]
[Site "Germany"]
[Date "2012.10.14"]
[Round "1.8"]
[White "Gaede, Derek"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2223"]
[BlackElo "2080"]
[PlyCount "97"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK III"]
[BlackTeam "Hamburg Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. 0-0 Bd6 7. b3 Qe7 8. a4 Nbd7 9. Ba3 0-0 10. Bxd6 Qxd6 11. a5 e5 12. dxe5 Nxe5 13. cxd5 Nxf3+ 14. Bxf3 Nxd5 15. Nc3 Be6 16. Nxd5 Bxd5 17. Bxd5+ cxd5 18. Ra4 Rad8 19. Qd4 b5 20. axb6 axb6 21. Rd1 Rf6 22. e3 Qc5 23. Qb2 Rc6 24. Rc4 Qd6 25. Rcd4 Qe6 26. b4 Kf7 27. Qe2 g6 28. Qb5 Rcd6 29. h4 Qd7 30. Qe2 h5 31. Qc2 Qc6 32. R4d2 Qb5 33. Qb2 Rc6 34. Ra1 Rc7 35. Qe5 Re7 36. Qd4 Rc7 37. Rda2 Ke6 38. Ra6 Rb7 39. Ra8 Qd7 40. R1a6 Qc7 41. Rxd8 Qxd8 42. Qc3 Rd7 43. Qa1 Rb7 44. Ra8 Qf6 45. Qa4 Kd6 46. Qe8 Rd7 47. Rb8 Kc6 48. b5+ Kc7 49. Rc8+ 1-0

[Event "Hamburg-ch MA"]
[Site "Hamburg"]
[Date "2011.10.09"]
[Round "9.8"]
[White "Keuchen, Michael"]
[Black "Urban, Ralf Dieter"]
[Result "0-1"]
[ECO "C74"]
[WhiteElo "2105"]
[BlackElo "2015"]
[PlyCount "46"]
[EventDate "2011.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. d3 Nf6 7. Qe2 Be7 8. b4 0-0 9. Bb3+ Kh8 10. 0-0 Qe8 11. Nbd2 Qh5 12. Re1 f4 13. d4 g5 14. Nc4 g4 15. Nfd2 f3 16. Qd3 g3 17. hxg3 fxg2 18. Kxg2 Qh3+ 19. Kg1 Ng4 20. Nf3 Nxf2 21. Kxf2 Qh2+ 22. Ke3 Bg5+ 23. Nxg5 Qf2# 0-1

[Event "Hamburg-ch MA"]
[Site "Hamburg"]
[Date "2011.10.08"]
[Round "8.7"]
[White "Kuckelkorn, Thomas"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1996"]
[BlackElo "2105"]
[PlyCount "105"]
[EventDate "2011.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 c6 4. Nc3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. cxd5 exd5 8. Qb3 Qe7 9. e3 Nh6 10. Rc1 0-0 11. Be2 Be6 12. Na4 Nf5 13. Nc5 Nd6 14. 0-0 Nd7 15. Qc2 Bf5 16. Qa4 Bg4 17. Nxd7 Bxf3 18. Nxf8 Bxe2 19. Qc2 f5 20. Qxe2 Rxf8 21. Rce1 Rf6 22. f3 Re6 23. Qf2 Nc4 24. e4 fxe4 25. fxe4 dxe4 26. Qf4 Nd6 27. Re3 g6 28. Rfe1 Qg7 29. Qg4 Qe7 30. b3 h5 31. Qf4 Qg7 32. Rd1 Qe7 33. Rg3 Kg7 34. Re1 Nb5 35. Rge3 Nd6 36. a4 a6 37. Rg3 b5 38. axb5 Nxb5 39. Rd1 Qa7 40. Qe3 Qd7 41. Rg5 Nc7 42. Qg3 e3 43. Re5 Nd5 44. Rxh5 Nf4 45. Qxf4 gxh5 46. Qg5+ Kh7 47. Qxh5+ Rh6 48. Qe5 Qe6 49. Re1 Qxb3 50. Rxe3 Qb1+ 51. Re1 Qb7 52. Qf5+ Kg7 53. Qg5+ 1-0

[Event "Hamburg-ch MA"]
[Site "Hamburg"]
[Date "2011.10.07"]
[Round "7.8"]
[White "Keuchen, Michael"]
[Black "Colpe, Malte"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2105"]
[BlackElo "2245"]
[PlyCount "77"]
[EventDate "2011.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd2 e5 7. Bg5 d4 8. Bxf6 Qxf6 9. Nb5 Qd8 10. exd4 a6 11. d5 axb5 12. Bxb5 Qa5 13. Qxa5 Rxa5 14. a4 Rxb5 15. axb5 Nd4 16. Ra8 Kd8 17. Nf3 Nxf3+ 18. gxf3 h5 19. Ke2 Rh6 20. c4 b6 21. Rha1 Bd6 22. R1a7 Rf6 23. Rb7 Bc7 24. b4 Rd6 25. c5 bxc5 26. bxc5 Rxd5 27. b6 Rxc5 28. Rxc7 Rxc7 29. bxc7+ Kxc7 30. Ke3 Bb7 31. Re8 Kd6 32. f4 exf4+ 33. Kxf4 Bc6 34. Re3 f6 35. Kf5 g5 36. Kxf6 g4 37. Kg5 Bf3 38. Kxh5 Kd5 39. Kh4 1-0

[Event "Hamburg-ch MA"]
[Site "Hamburg"]
[Date "2011.10.06"]
[Round "6.8"]
[White "Wenzel, Birger"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2072"]
[BlackElo "2105"]
[PlyCount "71"]
[EventDate "2011.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 d5 4. Bg2 c6 5. Qc2 Bd6 6. Nf3 Nf6 7. 0-0 0-0 8. Bf4 Bxf4 9. gxf4 Nh5 10. e3 Nd7 11. Nbd2 Rf6 12. Rfc1 Nb6 13. Ne5 Bd7 14. cxd5 exd5 15. a4 Nc8 16. Nb3 Nd6 17. Nc5 Be8 18. b4 Rh6 19. b5 Nf6 20. bxc6 Bxc6 21. Nxc6 bxc6 22. Ne6 Qe7 23. Qxc6 Rc8 24. Nc7 Kf8 25. Nxd5 Rxc6 26. Nxe7 Rxc1+ 27. Rxc1 Kxe7 28. Rc7+ Kf8 29. Rxa7 Nfe4 30. a5 Nc4 31. a6 Ncd2 32. f3 Nc3 33. Rc7 Nd5 34. Rc8+ Ke7 35. a7 Nb6 36. Rb8 1-0

[Event "Hamburg-ch MA"]
[Site "Hamburg"]
[Date "2011.10.04"]
[Round "4.9"]
[White "Keuchen, Michael"]
[Black "Goepfert, Jakob"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2105"]
[BlackElo "2014"]
[PlyCount "70"]
[EventDate "2011.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. e5 h6 5. Bc1 Nh7 6. c3 Nc6 7. Nf3 Ng5 8. Nxg5 hxg5 9. Be3 Qb6 10. Qd2 Rh4 11. g3 cxd4 12. cxd4 Rxd4 13. Bxd4 Qxd4 14. Qxd4 Nxd4 15. Kd1 Nf3 16. Nc3 Nxe5 17. h4 g4 18. Kc2 Bc5 19. Nd1 b6 20. Bg2 d5 21. Re1 f6 22. Ne3 Ba6 23. Bf1 Bb7 24. Be2 Rc8 25. Kd1 d4 26. Nxg4 d3 27. Nxe5 dxe2+ 28. Rxe2 fxe5 29. Rxe5 Bf3+ 30. Ke1 Ke7 31. a4 Bd4 32. Rb5 Rc2 33. Ra3 Bxf2+ 34. Kf1 Be2+ 35. Kxf2 Bxb5+ 0-1

[Event "Hamburg-ch MA"]
[Site "Hamburg"]
[Date "2011.10.03"]
[Round "3.9"]
[White "Bildat, Juergen"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2098"]
[BlackElo "2105"]
[PlyCount "111"]
[EventDate "2011.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 Nd4 12. Nxd4 Bxd4 13. 0-0 Bxf2+ 14. Qxf2 Qxf2+ 15. Rxf2 b4 16. Na4 f6 17. exf6 gxf6 18. Re1 Kf7 19. c4 Bb7 20. b3 h6 21. cxd5 Bxd5 22. Rc2 Ke7 23. Rc7 Kd6 24. Rec1 Rhg8 25. g3 h5 26. Bc4 Rac8 27. Ra7 Nb8 28. Rd1 h4 29. Kf2 hxg3+ 30. hxg3 f5 31. Nb6 Rc5 32. Rh7 Rg6 33. Rd2 Kc6 34. Nc8 Rf6 35. Ne7+ Kd6 36. Ng8 Rf8 37. Nh6 Kc6 38. Nf7 Nd7 39. Bxd5+ Rxd5 40. Re2 Re8 41. Rh6 Nc5 42. Ne5+ Kb5 43. g4 fxg4 44. Nxg4 Rf8 45. Kg3 Rd4 46. Rf6 Rd3+ 47. Kf2 Rg8 48. Ne5 Rh3 49. Nf3 a5 50. f5 e5 51. Rxe5 Rd8 52. Kg2 Rh7 53. Rg6 Rf7 54. Kg3 a4 55. bxa4+ Kc4 56. Rg4+ 1-0

[Event "Hamburg-ch MA"]
[Site "Hamburg"]
[Date "2011.10.01"]
[Round "2.9"]
[White "Keuchen, Michael"]
[Black "Juergens, Bernhard"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2105"]
[BlackElo "2107"]
[PlyCount "42"]
[EventDate "2011.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. Nc3 Bxe2 9. Qxe2 Ne7 10. Qb5+ Nd7 11. Qxb6 Nxb6 12. Nb5 Kd7 13. Nd6 f6 14. Nxb7 Nc6 15. exf6 gxf6 16. Bf4 a5 17. Rc1 Ra7 18. Nc5+ Bxc5 19. Rxc5 Nb4 20. Ke2 Na4 21. Rcc1 Nxb2 1/2-1/2

[Event "Hamburg-ch MA"]
[Site "Hamburg"]
[Date "2011.09.30"]
[Round "1.1"]
[White "Hochgraefe, Markus"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2345"]
[BlackElo "2105"]
[PlyCount "45"]
[EventDate "2011.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 f5 4. Bg5 Nf6 5. e3 c6 6. Nbd2 Bd6 7. Bd3 0-0 8. 0-0 Qc7 9. c5 Be7 10. Qc2 Bd7 11. Ne5 Be8 12. f3 Nbd7 13. Bf4 Qd8 14. Nxd7 Qxd7 15. g4 Bg6 16. h3 h6 17. Kh2 Bh7 18. gxf5 Bxf5 19. Rg1 Kh8 20. Bxf5 exf5 21. Rg6 Kh7 22. Rag1 Ng4+ 23. R6xg4 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.16"]
[Round "7"]
[White "Keuchen, Michael"]
[Black "Meschke, Oliver"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2113"]
[BlackElo "1983"]
[PlyCount "78"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 d5 3. c4 c6 4. g3 Nf6 5. Bg2 e6 6. Nf3 Bb4+ 7. Nc3 Ne4 8. 0-0 Qa5 9. Nb1 Nd7 10. a3 Be7 11. Bf4 Bf6 12. b4 Qd8 13. Be5 Nb6 14. Nbd2 0-0 15. Bxf6 gxf6 16. e3 Qe8 17. a4 Nxd2 18. Nxd2 e5 19. cxd5 e4 20. Qa3 Nxd5 21. Rfc1 Be6 22. Bf1 a6 23. Nb3 Qe7 24. Nc5 Bf7 25. Qb2 Rfc8 26. b5 axb5 27. axb5 Rxa1 28. Rxa1 b6 29. Na4 c5 30. dxc5 bxc5 31. Bc4 Nb4 32. Qb3 Bxc4 33. Qxc4+ Kg7 34. b6 Nd3 35. Rb1 Rb8 36. Rb5 Qd6 37. b7 Ne5 38. Qc2 Nf3+ 39. Kg2 Ne1+ 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.14"]
[Round "6"]
[White "Kosovs, Ernst"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1849"]
[BlackElo "2113"]
[PlyCount "124"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Qg5 7. Kf1 Nc6 8. h4 Qd8 9. Ne2 f6 10. Nf4 Qe7 11. exf6 Nxf6 12. Nf3 Bd7 13. Qe2 0-0-0 14. Bd2 Re8 15. Re1 Qf7 16. Ne5 Nxe5 17. dxe5 Ng8 18. Rh3 g6 19. Rf3 Qg7 20. Nh3 Be7 21. Bg5 Rf8 22. Bb5 Rxf3 23. Bxd7+ Kxd7 24. Qxf3 h6 25. Bxe7 Qxe7 26. c4 d4 27. Qxb7+ Ke8 28. Qe4 g5 29. hxg5 hxg5 30. Qg6+ Kd7 31. Qxg5 Qh7 32. Qg3 Ne7 33. Qa3 Rc8 34. Qxa7+ Rc7 35. Qa4+ Rc6 36. Qb3 Nf5 37. Qb7+ Rc7 38. Qb5+ Ke7 39. Qb6 Kd7 40. Qb3 Nh4 41. Qb5+ Kd8 42. Qb8+ Kd7 43. Qb3 Rc8 44. Kg1 Qh6 45. Qb7+ Rc7 46. Qe4 Ra7 47. b4 Rxa2 48. Qb7+ Ke8 49. Qc8+ Kf7 50. Qd7+ Kg8 51. Qe8+ Kg7 52. Re4 Ra1+ 53. Kh2 Ng6 54. Qxe6 Qc1 55. Qf6+ Kh7 56. Qf7+ Kh6 57. Rg4 Qh1+ 58. Kg3 Ra3+ 59. f3 Qe1+ 60. Nf2 Qxe5+ 61. Kh3 Qh5+ 62. Kg3 Qe5+ 1/2-1/2

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.13"]
[Round "4"]
[White "Lindinger, Markus"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2293"]
[BlackElo "2113"]
[PlyCount "92"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. Nc3 f5 5. g3 Bd6 6. Bg2 Nf6 7. 0-0 0-0 8. Rb1 Nbd7 9. Qc2 Qe7 10. cxd5 exd5 11. Qxf5 Ne4 12. Qh5 Ndf6 13. Qh4 Bf5 14. Nxe4 Bxe4 15. Ra1 c5 16. Bf4 c4 17. Bxd6 Qxd6 18. Ne5 Bxg2 19. Kxg2 b5 20. g4 g6 21. Qh6 Qe6 22. f3 Nd7 23. Nxd7 Qxd7 24. Qd2 a5 25. a3 Qe7 26. Rae1 b4 27. axb4 Qxb4 28. Qxb4 axb4 29. e4 Ra2 30. Rf2 dxe4 31. Rxe4 Rc8 32. Re1 Kf7 33. f4 c3 34. bxc3 Rxf2+ 35. Kxf2 Rxc3 36. Re3 Rc2+ 37. Kf3 Rxh2 38. Ke4 h5 39. g5 Rb2 40. Ke5 b3 41. d5 Rb1 42. d6 b2 43. Re2 h4 44. d7 Rd1 45. Rxb2 Rxd7 46. Ke4 Ra7 1/2-1/2

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.12"]
[Round "3"]
[White "Keuchen, Michael"]
[Black "Wessels, Stefan"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2113"]
[BlackElo "1860"]
[PlyCount "65"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 Ng4 6. Be2 h5 7. Nf3 c6 8. Ne4 b6 9. c3 d5 10. Neg5 0-0 11. Nh4 Qe8 12. Qc2 a5 13. h3 Nh6 14. Bd3 Na6 15. e6 f5 16. g4 hxg4 17. hxg4 Nxg4 18. Nxf5 gxf5 19. Bxf5 Rxf5 20. Qxf5 Nf6 21. Bd2 Nc7 22. 0-0-0 Nxe6 23. Nxe6 Qf7 24. Rde1 Bxe6 25. Rxe6 Ne4 26. Qxf7+ Kxf7 27. Rxc6 b5 28. Rh5 e6 29. f5 e5 30. dxe5 Bxe5 31. Rh7+ Kg8 32. Re7 Bg7 33. Rg6 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.11"]
[Round "2"]
[White "Zieher, Hartmut"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2251"]
[BlackElo "2113"]
[PlyCount "30"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Kf1 Be7 11. a3 a5 12. Be3 f5 13. h4 Nd8 14. Qd2 Nf7 15. Rc1 Nb8 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.10"]
[Round "1"]
[White "Keuchen, Michael"]
[Black "Neitzel, Mirko"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2113"]
[BlackElo "1874"]
[PlyCount "43"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Bc4 c5 4. Qf3 e6 5. dxc5 Qa5+ 6. c3 Qxc5 7. Na3 Nc6 8. Qe2 Na5 9. Nf3 b5 10. Bxb5 Bxc3+ 11. bxc3 Qxc3+ 12. Qd2 Qxa1 13. 0-0 Qg7 14. Qxa5 Ne7 15. Nc4 0-0 16. Ba3 f6 17. Qc7 Kh8 18. Nd4 a6 19. Ba4 e5 20. Nb6 exd4 21. Nxa8 a5 22. Nb6 1-0

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.30"]
[Round "9.2"]
[White "Gupta, Arijit"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1939"]
[BlackElo "1946"]
[PlyCount "133"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qe7 9. Nf4 Nc6 10. Bd3 g6 11. Bxg6 fxg6 12. Nxg6 hxg6 13. Rxh8+ Nf8 14. Qg4 Qg7 15. Rh3 Bd7 16. 0-0-0 Nd8 17. Rdh1 Qe7 18. Rh8 Nf7 19. Qxg6 0-0-0 20. Qg7 b6 21. R1h3 Qg5+ 22. Qxg5 Nxg5 23. Rg3 Nf7 24. Rhg8 Nh6 25. Rh8 Nf7 26. Rh4 c5 27. Rg7 cxd4 28. Nxd5 Nxe5 29. Ne7+ Kc7 30. Rxd4 Nc6 31. Rc4 b5 32. Nxc6 bxc4 33. Nxd8 Kxd8 34. Kd2 Bc6 35. Kc3 Bd5 36. Rxa7 Bxg2 37. Kxc4 Nd7 38. a4 Bf1+ 39. Kd4 Ke7 40. f4 Kd6 41. c4 e5+ 42. fxe5+ Nxe5 43. c5+ Ke6 44. Rc7 Be2 45. b4 Bd1 46. a5 Be2 47. Rb7 Nc6+ 48. Ke4 Bf1 49. Rb6 Kd7 50. Kd5 Bg2+ 51. Kc4 Kc7 52. a6 Kc8 53. b5 Bf1+ 54. Kd5 Na7 55. c6 Bxb5 56. c7 Kd7 57. Kc5 Bc6 58. Rb2 Kxc7 59. Rh2 Bd7 60. Rh7 Nc8 61. Rh8 Ba4 62. Rh6 Bd7 63. Rh7 Na7 64. Rh2 Bc8 65. Rh6 Bd7 66. Rb6 Bc6 67. Rb2 1/2-1/2

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.29"]
[Round "8.2"]
[White "Keuchen, Michael"]
[Black "Franke, Lutz"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1946"]
[BlackElo "2046"]
[PlyCount "59"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. c3 d5 4. e5 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 cxd4 8. cxd4 Bd7 9. Bc2 Nge7 10. Nc3 Na7 11. 0-0 Nb5 12. Ne2 Rc8 13. Be3 Ng6 14. h4 Be7 15. g3 Nf8 16. Qd2 Na7 17. Rfb1 Qa6 18. Nc3 b5 19. Bd3 Qb6 20. b4 a4 21. Rc1 Bc6 22. Qe2 Rb8 23. Ra2 Nd7 24. Rac2 0-0 25. Ng5 h6 26. Qh5 Qd8 27. Ne2 Rc8 28. Nf4 Nb6 29. Nxf7 Rxf7 30. Nxe6 1-0

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.28"]
[Round "7.3"]
[White "Gehn, Roland"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1948"]
[BlackElo "1946"]
[PlyCount "83"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. 0-0 Nc6 8. dxc5 Bxc5 9. b4 Bf8 10. a4 Bxd3 11. Qxd3 Nge7 12. Bf4 Ng6 13. Bg3 a5 14. b5 Nb8 15. Rd1 Bc5 16. c4 dxc4 17. Qxc4 Nd7 18. Nc3 Rc8 19. Qe2 Rc7 20. Ne4 0-0 21. h4 Ne7 22. Nfg5 Nf5 23. Nxc5 Nxc5 24. Bf4 Nb3 25. Rab1 Nbd4 26. Qe4 h6 27. g4 hxg5 28. gxf5 Nxf5 29. Bxg5 f6 30. exf6 gxf6 31. Be3 Rg7+ 32. Kh1 Qxe3 33. Qxe3 Nxe3 34. fxe3 Rg4 35. Rg1 Rxg1+ 36. Rxg1+ Kf7 37. Rc1 Kg6 38. Kh2 Rd8 39. Kg2 Rd7 40. Kf3 Kh5 41. Rc4 Rd1 42. Kg3 1/2-1/2

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.27"]
[Round "6.3"]
[White "Keuchen, Michael"]
[Black "Rudolph, Jens Erik"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2113"]
[BlackElo "1997"]
[PlyCount "59"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 Bf5 5. c4 dxc4 6. Bxc4 c6 7. Qb3 e6 8. Qxb7 Nd7 9. Qxc6 Rc8 10. Qa4 Rg8 11. Kf1 Qc7 12. Nd2 Qb7 13. Bb5 Bd3+ 14. Bxd3 Qxg2+ 15. Ke2 Qxh1 16. Ndf3 Bd6 17. Bxh7 Rh8 18. Be4 Rc7 19. Nd2 Qxh2 20. Ngf3 Qh5 21. Bc6 Ke7 22. Bxd7 Rxd7 23. Rc1 Rb8 24. Nc4 Qb5 25. Qc2 Rc7 26. Nfd2 Bb4 27. b3 Qh5+ 28. Nf3 Rg8 29. Qd3 Rd8 30. Rg1 1/2-1/2

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.26"]
[Round "5.2"]
[White "Schulze, Joachim"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1953"]
[BlackElo "1946"]
[PlyCount "22"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 f6 6. exf6 Qxf6 7. Ngf3 e5 8. dxe5 Nxe5 9. Nxe5 Qxe5+ 10. Qe2 Bd6 11. Qxe5+ Bxe5 1/2-1/2

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.25"]
[Round "4.1"]
[White "Keuchen, Michael"]
[Black "Juergens, Bernhard"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1946"]
[BlackElo "1994"]
[PlyCount "92"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 d5 3. g4 fxg4 4. h3 Nf6 5. hxg4 Bxg4 6. Qb5+ Nc6 7. Qxb7 Nxd4 8. Na3 Qc8 9. Qxc8+ Rxc8 10. c3 Nc6 11. Bg5 e5 12. Nc2 Bc5 13. Bg2 Ne7 14. Ne3 Be6 15. 0-0-0 c6 16. Nf3 Ne4 17. Bh4 Ng6 18. Ng5 Nxg5 19. Bxg5 h6 20. Bh4 Nxh4 21. Rxh4 0-0 22. b4 Be7 23. Rh2 Bg5 24. Kb1 Rc7 25. Bf3 Rcf7 26. Bg4 Bxg4 27. Nxg4 e4 28. Rg1 Rf5 29. Nxh6+ gxh6 30. Rxh6 Kf7 31. Rxc6 Bd8 32. f3 exf3 33. exf3 Rxf3 34. Rd1 Re8 35. Rxd5 Re2 36. Rd7+ Be7 37. Rd1 Rff2 38. Ra6 Bf6 39. Rxa7+ Ke6 40. Ra3 Rb2+ 41. Ka1 Rbc2 42. Kb1 Bxc3 43. Rb3 Be5 44. Rd8 Rxa2 45. Re8+ Kd5 46. Rd8+ Kc4 0-1

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.24"]
[Round "3.1"]
[White "Hasenbank, Dirk"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1903"]
[BlackElo "1946"]
[PlyCount "68"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 d5 5. Bg2 c6 6. Nf3 Bd6 7. 0-0 Nbd7 8. Qd3 Ne4 9. Nd2 0-0 10. f4 b6 11. Ndxe4 fxe4 12. Nxe4 dxe4 13. Bxe4 Bb7 14. Bxh7+ Kh8 15. Bg6 c5 16. d5 Qf6 17. Bd2 exd5 18. Bc3 dxc4 19. Qc2 Qe6 20. Rad1 Nf6 21. Qc1 Ng4 22. Rxd6 Qxd6 23. f5 Qd5 24. Rf3 Rad8 25. Qg5 Nf6 26. Bxf6 Rxf6 27. Qh5+ Kg8 28. Qh7+ Kf8 29. g4 Qg8 30. Re3 Qxh7 31. Bxh7 Re8 32. Kf2 Rxe3 33. Kxe3 Rh6 34. Bg6 Rxh2 0-1

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.23"]
[Round "2.2"]
[White "Keuchen, Michael"]
[Black "Mueller, Joerg"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1946"]
[BlackElo "2031"]
[PlyCount "81"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 a5 8. Bd3 cxd4 9. cxd4 Be7 10. Ne2 a4 11. Bd2 Nb6 12. b3 Nb4 13. Bxb4 Bxb4+ 14. Kf2 a3 15. Rc1 Bd7 16. Nc3 Ra5 17. Qe2 g6 18. h4 h5 19. Ng5 Nc8 20. g4 Qb6 21. Ke3 Ne7 22. gxh5 Rxh5 23. Qf3 Bxc3 24. Rxc3 Nc6 25. Rxc6 bxc6 26. Nxf7 Qb4 27. Qg4 c5 28. Qxg6 cxd4+ 29. Ke2 Rf5 30. Qg8+ Qf8 31. Nd6+ Kd8 32. Qxf8+ Rxf8 33. Nb7+ Kc7 34. Nxa5 Rxf4 35. h5 Kb6 36. b4 Bb5 37. h6 Rf8 38. h7 Rh8 39. Bxb5 Kxb5 40. Kd3 Kxb4 41. Nc6+ 1-0

[Event "Hamburg-ch MB"]
[Site "Hamburg"]
[Date "2010.05.22"]
[Round "1.9"]
[White "Goetz, Claus"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1828"]
[BlackElo "2113"]
[PlyCount "50"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. e5 Nfd7 7. d4 Ba6 8. Bxa6 Nxa6 9. Qe2 Nc7 10. 0-0 b5 11. dxc5 Bxc5 12. Nd4 Bxd4 13. cxd4 0-0 14. Nb3 a5 15. Bd2 b4 16. Rfc1 Qb8 17. Nc5 Nxc5 18. Rxc5 Qb7 19. Rac1 Rfc8 20. Bg5 h6 21. Be3 Na6 22. Rxa5 Rxc1+ 23. Bxc1 Qc7 24. Rc5 Nxc5 25. dxc5 Qxc5 0-1

[Event "Hamburg CupT"]
[Site "Hamburg"]
[Date "2010.03.07"]
[Round "2.1"]
[White "Keuchen, Michael"]
[Black "Maahs, Erich"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2115"]
[BlackElo "2156"]
[PlyCount "60"]
[EventDate "2010.03.06"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Schachfreunde"]
[BlackTeam "Hamburg Concordia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Bf5 3. c3 c6 4. Qb3 b6 5. e3 e6 6. Ne5 f6 7. Nf3 a5 8. a4 Nd7 9. c4 Bb4+ 10. Bd2 Bxd2+ 11. Nfxd2 Nh6 12. Nc3 Qe7 13. Be2 Nf7 14. e4 dxe4 15. Ndxe4 0-0 16. 0-0 Bxe4 17. Nxe4 f5 18. Nd2 e5 19. dxe5 Qxe5 20. Bf3 Qc5 21. Rfe1 Nde5 22. Qc3 Rad8 23. Re3 Qd6 24. Nb3 Nxf3+ 25. Rxf3 Ne5 26. Re3 Ng4 27. Rg3 Rfe8 28. Re1 Qd1 29. Kf1 Rxe1+ 30. Qxe1 Nxh2+ 0-1

[Event "Hamburg Koenigsspringer Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.20"]
[Round "7"]
[White "Ehrlich, Stefan"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2028"]
[BlackElo "2144"]
[PlyCount "56"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. Nf3 e6 4. g3 f5 5. d4 Nf6 6. Bg2 Bd6 7. 0-0 a6 8. a3 0-0 9. b4 Ne4 10. Qb3 Be7 11. Bb2 Bf6 12. Rad1 Qe7 13. e3 d6 14. Nd2 Nxd2 15. Rxd2 Bxg2 16. Kxg2 Nd7 17. f4 g5 18. fxg5 Bxg5 19. Ne2 Nf6 20. Nf4 Ne4 21. Re2 Bf6 22. d5 Bxb2 23. Qxb2 e5 24. Nh3 h5 25. Nf2 Nf6 26. Qc2 Qh7 27. h3 Rf7 28. Rg1 Rg7 1/2-1/2

[Event "Hamburg Koenigsspringer Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.19"]
[Round "5"]
[White "Cremer, Jochen"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "2156"]
[BlackElo "2144"]
[PlyCount "62"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 g5 11. fxg5 Ncxe5 12. Nxe5 Nxe5 13. Kg2 Nc6 14. Nf3 Bf8 15. b3 Bg7 16. Bb2 h6 17. h4 hxg5 18. hxg5 Rxh1 19. Kxh1 Bd7 20. Bh3 Qb4 21. Qd3 0-0-0 22. Kg2 Rh8 23. Rh1 Qd6 24. Rh2 a6 25. Bg4 Rxh2+ 26. Kxh2 Kc7 27. Qh7 Qf8 28. Kg2 Qh8 29. Qxh8 Bxh8 30. Bh5 Be8 31. Kf1 Bg7 1/2-1/2

[Event "Hamburg Koenigsspringer Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.19"]
[Round "6"]
[White "Keuchen, Michael"]
[Black "Gazic, Josip"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2144"]
[BlackElo "2267"]
[PlyCount "94"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Bc4 Nc6 4. c3 d6 5. f4 Nh6 6. Nf3 0-0 7. 0-0 e6 8. e5 a6 9. a4 Na5 10. Be2 c5 11. b4 cxb4 12. cxb4 Nc6 13. Ba3 dxe5 14. b5 Nxd4 15. Bxf8 Qxf8 16. fxe5 Nxf3+ 17. Rxf3 Qc5+ 18. Kh1 Bxe5 19. Nc3 axb5 20. Bxb5 Ng4 21. Qe2 Bxc3 22. Rc1 Qe5 23. Qxe5 Bxe5 24. Rc4 h5 25. h3 Nh6 26. g4 b6 27. Bc6 Ra5 28. Rb3 hxg4 29. Rxb6 gxh3 30. Rb5 Rxb5 31. axb5 Nf5 32. b6 Ba6 33. Ra4 Nd4 34. Be4 Bb5 35. Ra5 f5 36. Bf3 Kg7 37. b7 g5 38. Ra7 Kh6 39. Ra8 g4 40. b8Q Bxb8 41. Rxb8 Kg5 42. Ba8 Kf4 43. Kh2 e5 44. Rd8 Be2 45. Bb7 Bf3 46. Bxf3 Nxf3+ 47. Kh1 g3 0-1

[Event "Hamburg Koenigsspringer Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.18"]
[Round "4"]
[White "Keuchen, Michael"]
[Black "Weiss, Siegfried"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2144"]
[BlackElo "2078"]
[PlyCount "128"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 Be7 11. Kg2 f5 12. Ne2 Nd8 13. Nc3 Nb8 14. a3 Nbc6 15. b4 Nf7 16. Na4 Qd8 17. Be2 0-0 18. h4 Kh8 19. h5 Rg8 20. Nh4 Nh6 21. Be3 Re8 22. Qc1 a6 23. Nc5 Ra7 24. Nxa6 bxa6 25. Qxc6 Bd7 26. Qc2 Rc7 27. Qb2 Bb5 28. Nf3 Ng4 29. Bc1 Qd7 30. Ne1 Rec8 31. Bxg4 fxg4 32. Bd2 Ba4 33. Rc1 Qb5 34. Kf2 Rxc1 35. Bxc1 Qc4 36. Bd2 Bb5 37. Be3 a5 38. Ng2 Qc2+ 39. Qxc2 Rxc2+ 40. Kg1 a4 41. Kh2 Bc4 42. Ra1 Bd8 43. Kg1 Bb6 44. f5 exf5 45. Nf4 Kg8 46. Ne6 Kf7 47. Nc5 Rc3 48. Kf2 Bb5 49. Ra2 g6 50. h6 Bc7 51. Nb7 Ke8 52. Ra1 Bc4 53. Nc5 Bb5 54. Ne6 Bb6 55. Nf4 Rc2+ 56. Kg1 Bc4 57. Rd1 Rc3 58. Bf2 Rxa3 59. Nxg6 Rd3 60. Rxd3 Bxd3 61. Nf4 a3 62. Nxd3 a2 63. Nc5 a1Q+ 64. Kg2 Qc3 1-0

[Event "Hamburg Koenigsspringer Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.18"]
[Round "3"]
[White "Vanderhallen, Nicolas"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2232"]
[BlackElo "2144"]
[PlyCount "67"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Nbd2 Nbd7 10. Rc1 Ne4 11. Ne1 Ndf6 12. e3 Bd7 13. Nd3 Be8 14. Qe1 g5 15. f3 Nxd2 16. Qxd2 g4 17. f4 Ne4 18. Bxe4 fxe4 19. Nf2 h5 20. Kg2 Bg6 21. Bc3 Kg7 22. Qe2 Rh8 23. c5 Bc7 24. b4 b5 25. cxb6 axb6 26. Ba1 Rhc8 27. Rxc6 Be8 28. Rc3 Qxb4 29. Rfc1 Ra7 30. Qc2 Qd6 31. Qb3 Rca8 32. a3 Bd7 33. Bb2 Bd8 34. Qd1 1/2-1/2

[Event "Hamburg Koenigsspringer Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.17"]
[Round "2"]
[White "Keuchen, Michael"]
[Black "Bodnar, Alexander"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2144"]
[BlackElo "236"]
[PlyCount "12"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Nf6 5. e3 g6 6. Bd3 Nc6 1/2-1/2

[Event "Hamburg Koenigsspringer Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.17"]
[Round "1"]
[White "Seemann, Hans Siegfried"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1779"]
[BlackElo "2144"]
[PlyCount "78"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nf3 Qe7 9. Bd3 Nf8 10. Qd2 Nc6 11. a3 Bd7 12. 0-0-0 0-0-0 13. Qe2 f5 14. Bb5 Nb8 15. Bxd7+ Nfxd7 16. Qd2 h6 17. Nb5 Nc6 18. Ne1 Nb6 19. Qe2 g5 20. Rh3 a6 21. Nc3 g4 22. Rhd3 h5 23. g3 h4 24. gxh4 Rxh4 25. Na2 Rh2 26. Rg3 Nc4 27. b4 Qg5+ 28. Kb1 Qf4 29. Ng2 Rxg2 30. Rxg2 Nxa3+ 31. Kb2 Nc4+ 32. Kb1 Nxd4 33. Qd3 Nc6 34. Qc3 N6xe5 35. Rd4 Qh6 36. Nc1 Nf3 37. Rd1 Nfd2+ 38. Ka2 Ne4 39. Qd3 Qh8 0-1

[Event "Hamburg HSK Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.01"]
[Round "7.6"]
[White "Keuchen, Michael"]
[Black "Raddatz, Michael"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2144"]
[BlackElo "2026"]
[PlyCount "135"]
[EventDate "2007.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 b6 6. Bd3 Ba6 7. e5 Qg5 8. Be4 c6 9. h4 Qd8 10. g4 d5 11. exd6 Bxd6 12. Qf3 Qc7 13. Nh3 Bb7 14. Nd2 Nd7 15. g5 b5 16. a4 b4 17. c4 Be7 18. 0-0-0 Nb6 19. b3 Nd5 20. Nb1 0-0-0 21. cxd5 cxd5+ 22. Bc2 Bd6 23. Kb2 Kb8 24. Bd3 Qb6 25. Be2 Rd7 26. Qd3 a6 27. f4 hxg5 28. hxg5 f6 29. Nd2 Rc7 30. Nf3 Rc3 31. Qd2 e5 32. fxe5 fxe5 33. Nf2 Rxh1 34. Nxh1 Qc7 35. dxe5 Bxe5 36. Nxe5 Qxe5 37. Ka2 d4 38. Bc4 d3 39. Bxd3 Qd5 40. Bc4 Qxd2+ 41. Rxd2 Bxh1 42. Bxa6 Be4 43. Re2 Bg6 44. Bc4 Ka7 45. a5 Kb8 46. Kb2 Bf5 47. a6 g6 48. Rf2 Ka7 49. Rd2 Kb6 50. Re2 Ka7 51. Re7+ Kb6 52. Rb7+ Kc5 53. Rb5+ Kc6 54. Rxb4 Rc2+ 55. Ka3 Rc1 56. Ra4 Ra1+ 57. Kb4 Rxa4+ 58. Kxa4 Kb6 59. Kb4 Be4 60. Kc3 Kc5 61. b4+ Kb6 62. Kd4 Bc6 63. Ke5 Ba4 64. Bd3 Be8 65. Kf6 Ka7 66. Ke7 Ba4 67. Kf7 Bc6 68. Kxg6 1-0

[Event "Hamburg HSK Elo op 5th"]
[Site "Hamburg"]
[Date "2007.05.01"]
[Round "6.5"]
[White "Kurth, Michael"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2072"]
[BlackElo "2144"]
[PlyCount "51"]
[EventDate "2007.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. e5 d5 3. exd6 cxd6 4. Nf3 Nf6 5. d4 Nc6 6. c3 Qc7 7. Be2 b6 8. 0-0 Be7 9. h3 Bb7 10. Bg5 a6 11. a4 Nd5 12. Bd2 Nf6 13. Bg5 h6 14. Bxf6 Bxf6 15. Nbd2 Ne7 16. Re1 0-0 17. Bd3 Nd5 18. Ne4 Be7 19. Qd2 Bc6 20. Bc2 Qb7 21. Qd3 g6 22. Qd2 Kg7 23. Ng3 Nf6 24. Qd3 Bxf3 25. gxf3 Rg8 26. Kh2 1/2-1/2

[Event "Hamburg HSK Elo op 5th"]
[Site "Hamburg"]
[Date "2007.04.30"]
[Round "5.7"]
[White "Keuchen, Michael"]
[Black "Leube, Oliver"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2144"]
[BlackElo "2032"]
[PlyCount "33"]
[EventDate "2007.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 h6 5. Bf4 Nf6 6. Bd3 a5 7. Nc3 Na6 8. a3 e6 9. Nf3 c5 10. Ne5 cxd4 11. exd4 Bd7 12. Be3 Bxa3 13. Rxa3 Qb4 14. Qa1 Rc8 15. Nxd7 Rxc3 16. Nxf6+ gxf6 17. Bd2 1-0

[Event "Hamburg HSK Elo op 5th"]
[Site "Hamburg"]
[Date "2007.04.29"]
[Round "3.7"]
[White "Keuchen, Michael"]
[Black "Ma, Beini"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2144"]
[BlackElo "2009"]
[PlyCount "75"]
[EventDate "2007.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 g6 6. e4 Bg7 7. c3 0-0 8. d6 Nc6 9. dxe7 Nxe7 10. Bd6 Re8 11. Be2 Qb6 12. Qd2 Bh6 13. Qxh6 Qxb2 14. Qd2 Qxa1 15. Qc2 Ned5 16. exd5 Nxd5 17. Kf2 Ne3 18. Qc1 Qxa2 19. Nd2 Qd5 20. Ne4 Ng4+ 21. fxg4 Qxe4 22. Bf3 Qc4 23. Ne2 a5 24. Qg5 Ra6 25. Rd1 a4 26. Ng3 Qa2+ 27. Rd2 Qb1 28. Ne4 Rxd6 29. Rxd6 Rxe4 30. Bxe4 Qxe4 31. Qxc5 Kg7 32. Rd4 Qc2+ 33. Kf3 Qb3 34. Qe5+ Kg8 35. Rd2 a3 36. Qe8+ Kg7 37. Qe5+ Kg8 38. Qe8+ 1/2-1/2

[Event "Hamburg HSK Elo op 5th"]
[Site "Hamburg"]
[Date "2007.04.29"]
[Round "4.6"]
[White "Knops, Peter"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2035"]
[BlackElo "2144"]
[PlyCount "72"]
[EventDate "2007.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 d6 7. c3 Nf6 8. Nbd2 0-0 9. a3 Ne8 10. Ne1 Nc7 11. f4 f5 12. Rb1 Kh8 13. Nef3 Rb8 14. Qc2 a5 15. b4 axb4 16. axb4 Nb5 17. Bb2 cxb4 18. cxb4 Nbd4 19. Nxd4 Nxd4 20. Bxd4 Bxd4+ 21. Kh1 Bd7 22. Nf3 Rc8 23. Qe2 Bg7 24. d4 Qb6 25. Rfd1 fxe4 26. Qxe4 Rc4 27. Ng5 d5 28. Qe2 Rxd4 29. Rxd4 Bxd4 30. Bxd5 exd5 31. Qe7 Bg7 32. Qxd7 d4 33. Ne6 Rg8 34. Nxg7 Rxg7 35. Qe8+ Rg8 36. Qe5+ Rg7 1/2-1/2

[Event "Hamburg HSK Elo op 5th"]
[Site "Hamburg"]
[Date "2007.04.28"]
[Round "1.7"]
[White "Keuchen, Michael"]
[Black "Schmidt, Jade"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2144"]
[BlackElo "1913"]
[PlyCount "107"]
[EventDate "2007.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. c3 Bf5 4. Qb3 Qb6 5. Nd2 Nd7 6. f3 Ngf6 7. g4 Bg6 8. Bf4 h6 9. e3 e6 10. Kf2 Be7 11. h4 c5 12. Qxb6 axb6 13. Bb5 Kd8 14. Ne2 Nb8 15. h5 Bh7 16. g5 hxg5 17. Bxg5 Nc6 18. Nf4 Kc7 19. a3 Ng4+ 20. fxg4 Bxg5 21. Nf3 Bxf4 22. exf4 Be4 23. Bxc6 bxc6 24. Rh2 cxd4 25. Nxd4 c5 26. Ne2 Kd6 27. Ke3 f6 28. Ng3 Bh7 29. Rf2 Raf8 30. b4 Rf7 31. Rb2 Ra7 32. bxc5+ Kxc5 33. a4 Rha8 34. Rba2 Ra5 35. g5 b5 36. g6 Bg8 37. h6 gxh6 38. Nh5 e5 39. Nxf6 d4+ 40. cxd4+ exd4+ 41. Kd3 Bxa2 42. Rxa2 Rxa4 43. Rc2+ Rc4 44. g7 Rxc2 45. Kxc2 Kd6 46. g8Q Rxg8 47. Nxg8 h5 48. Nf6 h4 49. Ng4 Ke6 50. Kd3 Kf5 51. Nf2 Kxf4 52. Kxd4 Kg3 53. Ne4+ Kg2 54. Ng5 1/2-1/2

[Event "Hamburg HSK Elo op 5th"]
[Site "Hamburg"]
[Date "2007.04.28"]
[Round "2.13"]
[White "Toparlak, Afsin"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "2144"]
[PlyCount "68"]
[EventDate "2007.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. c4 d4 4. d3 g6 5. b3 c6 6. Nf3 Bg7 7. Bb2 Ne7 8. 0-0 0-0 9. Nbd2 c5 10. a3 Nbc6 11. Qc2 Qc7 12. b4 cxb4 13. axb4 Nxb4 14. Qb3 Na6 15. Ba3 Rd8 16. Rfb1 Nc6 17. Ne4 Rb8 18. Nfg5 h6 19. Nf3 Be6 20. Qc2 f5 21. Ned2 Kh7 22. Nh4 Qf7 23. Rb5 g5 24. Nxf5 Bxf5 25. Ne4 Bf8 26. c5 Nc7 27. Rb2 Ne8 28. Rab1 Qd7 29. Rb5 Rdc8 30. Qa2 Kg7 31. Qb2 Bxe4 32. Bxe4 Nf6 33. Bg2 Nd5 34. Bxd5 Qxd5 0-1

[Event "Kiel op-A 19th"]
[Site "Kiel"]
[Date "2006.07.27"]
[Round "8"]
[White "Schalla, Dieter"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2102"]
[BlackElo "1993"]
[PlyCount "73"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Bd6 4. Bg2 Nf6 5. 0-0 Qe7 6. d3 0-0 7. Bg5 h6 8. Bd2 c6 9. Nc3 Nbd7 10. Re1 e5 11. cxd5 Nxd5 12. e4 Nxc3 13. bxc3 Nb6 14. a4 Be6 15. a5 Nd7 16. d4 b6 17. Nh4 Bc4 18. Nf5 Qf6 19. f4 exd4 20. cxd4 Bc7 21. Qc2 b5 22. e5 Qe6 23. Bxc6 Rac8 24. d5 Bxd5 25. Bxd5 Bb6+ 26. axb6 Qxb6+ 27. Be3 Rxc2 28. Bxb6 Nxb6 29. Be4 Rc7 30. Nd6 b4 31. Reb1 Nc4 32. Rxb4 Nxd6 33. exd6 Rd7 34. Ra6 Rfd8 35. Bf5 Rxd6 36. Rxd6 Rxd6 37. Rb8+ 1-0

[Event "Kiel op-A 19th"]
[Site "Kiel"]
[Date "2006.07.26"]
[Round "7"]
[White "Keuchen, Michael"]
[Black "Bahr, Torsten"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1993"]
[PlyCount "55"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Be3 Qb6 7. Nc3 Nd7 8. Nge2 c5 9. 0-0 Nh6 10. Bxh6 gxh6 11. Rfe1 a6 12. b3 Bg7 13. f4 0-0 14. f5 cxd4 15. Na4 Qa7 16. f6 Nxf6 17. exf6 Bxf6 18. Rf1 Bg7 19. b4 e5 20. Kh1 e4 21. Qg3 Kh8 22. Rad1 Rac8 23. Nc5 b6 24. Nb3 Rxc2 25. Nbxd4 Rxa2 26. Qb3 Rxe2 27. Nxe2 f5 28. Qxd5 1-0

[Event "Kiel op-A 19th"]
[Site "Kiel"]
[Date "2006.07.25"]
[Round "6"]
[White "Homuth, Manfred"]
[Black "Keuchen, Michael"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2225"]
[BlackElo "1993"]
[PlyCount "77"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 Qb6 9. Nf3 cxd4 10. cxd4 f6 11. Nf4 fxe5 12. Nxe5 Ndxe5 13. dxe5 Nxe5 14. Qh5+ Nf7 15. Re1 g6 16. Qe2 0-0 17. Nxd5 exd5 18. Qxe7 Qd6 19. Qxd6 Nxd6 20. Bh6 Re8 21. Bf4 Ne4 22. f3 Nf6 23. Bg5 Kf7 24. Bxf6 Rxe1+ 25. Rxe1 Kxf6 26. Re8 Kf7 27. Rd8 Ke7 28. Rh8 Kd6 29. Rxh7 Bd7 30. Bxg6 b5 31. h4 a5 32. h5 Rg8 33. f4 d4 34. Kf2 Bg4 35. Ra7 a4 36. h6 Be6 37. h7 Rf8 38. Bf7 Bd5 39. Bg8 1-0

[Event "Kiel op-A 19th"]
[Site "Kiel"]
[Date "2006.07.24"]
[Round "5"]
[White "Seibicke, Ralf"]
[Black "Keuchen, Michael"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2185"]
[BlackElo "1993"]
[PlyCount "115"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Bd6 4. d4 f5 5. 0-0 Nf6 6. c4 0-0 7. Qc2 c6 8. Nc3 Ne4 9. e3 Nd7 10. b3 Ndf6 11. Ne1 e5 12. Ne2 Bd7 13. f3 Ng5 14. e4 Ne6 15. exf5 Nxd4 16. Nxd4 Qb6 17. Be3 exd4 18. Bf2 Kh8 19. g4 c5 20. Nd3 dxc4 21. bxc4 Qc7 22. h3 b5 23. Rac1 Rab8 24. cxb5 Bxb5 25. Rfd1 Rfc8 26. Qd2 Qf7 27. Nf4 Bxf4 28. Qxf4 Nd5 29. Qd2 Nc3 30. Re1 Nxa2 31. Ra1 Nc3 32. Bg3 Rb7 33. Be5 Bc6 34. h4 Re8 35. h5 Rbe7 36. f4 Bxg2 37. Qxg2 h6 38. Ra6 Kg8 39. g5 Qxf5 40. gxh6 Qf7 41. Rg6 Qf8 42. Rf1 Rd7 43. Bxg7 Ne2+ 44. Kh1 Qf5 45. Be5+ Kh7 46. Rg7+ Kxh6 47. Rxd7 Qxh5+ 48. Qh2 Ng3+ 49. Kg2 Qxh2+ 50. Kxh2 Nxf1+ 51. Kg2 Ne3+ 52. Kf3 Kg6 53. Ke4 Nc4 54. Rg7+ Kh6 55. Rc7 d3 56. Kxd3 Nxe5+ 57. fxe5 Rxe5 58. Rxa7 1/2-1/2

[Event "Kiel op-A 19th"]
[Site "Kiel"]
[Date "2006.07.23"]
[Round "4"]
[White "Keuchen, Michael"]
[Black "Hahne, Hans Juergen"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1993"]
[BlackElo "2177"]
[PlyCount "72"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nd2 d5 7. Ndf3 Ne4 8. Bf4 0-0 9. 0-0-0 Nxf2 10. Rd2 Na5 11. Qa4 Nc4 12. Rd3 Nxh1 13. Bxh1 Rf6 14. Ng5 Ra6 15. Bxc7 e6 16. Bxd8 Rxa4 17. a3 h6 18. N5f3 Ra6 19. Be7 Kf7 20. Bb4 Rb6 21. Nd2 Nxb2 22. Kxb2 a5 23. Nb3 axb4 24. cxb4 Rc6 25. Rd1 b6 26. e3 Ba6 27. a4 Bc4 28. Ra1 Bf8 29. Nf3 Bd6 30. Nc1 Rc7 31. a5 bxa5 32. Bg2 Bxb4 33. Ne5+ Kf6 34. Nxc4 Rxc4 35. Bf1 Bc3+ 36. Ka2 Ra4+ 0-1

[Event "Kiel op-A 19th"]
[Site "Kiel"]
[Date "2006.07.23"]
[Round "3"]
[White "Keuchen, Michael"]
[Black "Jaehnisch, Frank"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1993"]
[BlackElo "2250"]
[PlyCount "15"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 Nxd2 6. Qxd2 e6 7. Nf3 Bd6 8. Bxd6 1/2-1/2

[Event "Kiel op-A 19th"]
[Site "Kiel"]
[Date "2006.07.22"]
[Round "2"]
[White "Bunk, Karsten"]
[Black "Keuchen, Michael"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2179"]
[BlackElo "1993"]
[PlyCount "92"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 Bd6 6. 0-0 c6 7. Bf4 0-0 8. Qc2 Qe7 9. Qb3 Nbd7 10. Nc3 Kh8 11. Rad1 Ne4 12. f3 dxc4 13. Qxc4 Nb6 14. Bxd6 Qxd6 15. Qd3 Nxc3 16. bxc3 e5 17. e4 Be6 18. Rf2 Rad8 19. Ng5 fxe4 20. Qxe4 Bf5 21. Qh4 Qg6 22. Re2 Nc4 23. Ne4 Qf7 24. f4 Qg6 25. h3 exf4 26. g4 Bc8 27. Rf1 Qh6 28. Qe7 Rfe8 29. Qc7 Ne3 30. g5 Qh5 31. Rf3 Nxg2 32. Rxg2 Qxf3 33. Nd6 Rd7 34. Qb8 Rf8 35. Nxc8 Rdd8 36. Qxb7 Rxc8 37. g6 hxg6 38. Rxg6 Qe3+ 39. Kh2 Qf2+ 40. Kh1 Qe1+ 41. Kh2 Qe2+ 42. Rg2 Qxg2+ 43. Kxg2 f3+ 44. Kf2 Rce8 45. Qxc6 Re2+ 46. Kf1 f2 0-1

[Event "Kiel op-A 19th"]
[Site "Kiel"]
[Date "2006.07.22"]
[Round "1"]
[White "Keuchen, Michael"]
[Black "Andersen, Frank"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1993"]
[BlackElo "2215"]
[PlyCount "59"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 0-0 7. Nc3 Nd7 8. Nge2 Nb6 9. Bd3 c6 10. Qc2 g6 11. h4 Nd5 12. Nxd5 cxd5 13. Nc3 Bb4 14. h5 f5 15. a3 Bxc3+ 16. bxc3 Qg5 17. g3 Be6 18. Rb1 Rab8 19. Kd2 a6 20. a4 Rfc8 21. hxg6 hxg6 22. Rb6 Qe7 23. g4 Qg5 24. gxf5 Qg2 25. fxe6 Qxh1 26. exf7+ Kf8 27. Bxg6 Qg1 28. Qf5 Qa1 29. Qxd5 Rxc3 30. Qd6+ 1-0

