[Event "GER Seniors Derby 02nd"]
[Site "Wesel/Heidelust"]
[Date "2003.03.16"]
[Round "7"]
[White "Koehler Kaess, Jan"]
[Black "Burmeister, Wilfried"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1520"]
[BlackElo "1685"]
[PlyCount "32"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. f4 g6 3. Nf3 Bg7 4. e5 Ne7 5. d4 d5 6. Bd3 0-0 7. 0-0 b6 8. c3 c5 9. Na3 c4 10. Bb1 Bd7 11. Qe2 a5 12. Nc2 b5 13. Ne3 b4 14. a3 Nbc6 15. Bc2 b3 16. Bd1 a4 1/2-1/2

[Event "GER Seniors Derby 02nd"]
[Site "Wesel/Heidelust"]
[Date "2003.03.15"]
[Round "5"]
[White "Koehler Kaess, Jan"]
[Black "Schmidt, Eike"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1520"]
[BlackElo "1479"]
[PlyCount "77"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Nc3 a6 5. Be2 Qc7 6. d3 Be7 7. 0-0 d6 8. a3 Nf6 9. Qe1 0-0 10. Nd1 Bd7 11. Ne3 Rac8 12. b3 Nd4 13. Bb2 Nxe2+ 14. Qxe2 h6 15. Nd2 Bc6 16. Ng4 Nxg4 17. Qxg4 e5 18. f5 f6 19. Rf3 Kh8 20. Rh3 Rg8 21. Nf3 Bf8 22. Nh4 g5 23. Rg3 Be8 24. Rf1 Qh7 25. Ng6+ Kg7 26. h4 h5 27. Qh3 g4 28. Rxg4 hxg4 29. Qxg4 Rc7 30. h5 Bxg6 31. fxg6 Kh8 32. Bc1 Qg7 33. Rf3 Qd7 34. Rf5 d5 35. h6 dxe4 36. Qh5 Qd4+ 37. Kh2 exd3 38. Rxf6 d2 39. g7+ 1-0

[Event "GER Seniors Derby 02nd"]
[Site "Wesel/Heidelust"]
[Date "2003.03.15"]
[Round "6"]
[White "Schmitz, Bernd"]
[Black "Koehler Kaess, Jan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1585"]
[BlackElo "1520"]
[PlyCount "58"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 Nc6 5. Bd2 Nf6 6. Be2 e5 7. Ne4 Qd5 8. Nxf6+ gxf6 9. Bf3 Qd6 10. Ne2 Rg8 11. Bc3 Bh6 12. Ng3 Be6 13. Be4 0-0-0 14. h3 Nd4 15. Bxd4 exd4 16. a3 Rde8 17. Kf1 Bd7 18. Qf3 Rxg3 19. fxg3 Bc6 20. Re1 Be3 21. Bxc6 bxc6 22. g4 Re6 23. Re2 Qe5 24. Ke1 Qb5 25. b4 Qa4 26. g3 Qxa3 27. Kf1 Qc1+ 28. Kg2 Qb2 29. c3 Qxc3 0-1

[Event "GER Seniors Derby 02nd"]
[Site "Wesel/Heidelust"]
[Date "2003.03.14"]
[Round "4"]
[White "Abend, Volker"]
[Black "Koehler Kaess, Jan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1376"]
[BlackElo "1520"]
[PlyCount "166"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. a3 d5 4. e3 c5 5. b5 Nh6 6. h3 Nf7 7. a4 Be7 8. d3 0-0 9. Be2 a6 10. Nd2 a5 11. c4 Be6 12. e4 dxe4 13. dxe4 b6 14. Ngf3 Ra7 15. 0-0 Rd7 16. Qc2 Rd6 17. Rad1 Qd7 18. Bc1 Nh8 19. Nb3 Rd8 20. Kh2 Ng6 21. Rxd6 Qxd6 22. Rd1 Qc7 23. g4 Nd7 24. Be3 Ndf8 25. Qc1 Qc8 26. Rg1 Rd6 27. Nbd2 Qd7 28. Rg2 Bf7 29. Qd1 Ne6 30. Ne1 Nef4 31. Rg3 Nxe2 32. Qxe2 Nf4 33. Qd1 Bxc4 34. Qc2 Be6 35. Ndf3 Nd3 36. Nxd3 Rxd3 37. Nd2 Rd6 38. Rg1 g6 39. f3 Kf7 40. Re1 Bf8 41. Kg3 Kg8 42. Kf2 h6 43. Ke2 Kh7 44. Nc4 Bxc4+ 45. Qxc4 h5 46. Rh1 Bh6 47. gxh5 gxh5 48. Rg1 Qe6 49. Qxe6 Rxe6 50. Bf2 Rd6 51. Rd1 Rxd1 52. Kxd1 Kg6 53. h4 f5 54. Kc2 Kf6 55. Kd3 fxe4+ 56. Kxe4 Ke6 57. Bg3 Bg7 58. f4 exf4 59. Bxf4 Kd7 60. Kd5 Bf6 61. Bg3 Bd8 62. Be1 c4 63. Kxc4 Ke6 64. Kd4 Kf5 65. Ke3 Kg4 66. Kf2 Bxh4+ 67. Kf1 Bxe1 68. Kxe1 h4 69. Kf2 Kf4 70. Kg2 Ke4 71. Kh3 Kd4 72. Kxh4 Kc4 73. Kg3 Kb4 74. Kf2 Kxa4 75. Ke2 Kxb5 76. Kd2 Kb4 77. Kc2 a4 78. Kb2 a3+ 79. Ka2 b5 80. Ka1 Kb3 81. Kb1 b4 82. Ka1 Kc2 83. Ka2 b3+ 0-1

[Event "GER Seniors Derby 02nd"]
[Site "Wesel/Heidelust"]
[Date "2003.03.14"]
[Round "3"]
[White "Koehler Kaess, Jan"]
[Black "Ribbert, Hans Dieter"]
[Result "0-1"]
[ECO "C31"]
[WhiteElo "1520"]
[BlackElo "1240"]
[PlyCount "102"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qe6 5. fxe5 Qxe5+ 6. Qe2 Qxe2+ 7. Bxe2 Be6 8. Nf3 Nc6 9. 0-0 Bc5+ 10. Kh1 h6 11. Bb5 Nge7 12. d4 Bd6 13. b3 a6 14. Bxc6+ bxc6 15. Ne4 Rd8 16. c4 Ng6 17. Be3 0-0 18. Rad1 Be7 19. h3 f5 20. Nc3 f4 21. Bf2 Bf5 22. c5 Bf6 23. Rfe1 Ne7 24. Kh2 Kh7 25. g4 fxg3+ 26. Bxg3 Rc8 27. Bh4 Nd5 28. Nxd5 cxd5 29. Bxf6 Rxf6 30. Rd2 Be4 31. Ne5 Rf4 32. Kg3 Rcf8 33. Ree2 g5 34. Rf2 h5 35. Rxf4 gxf4+ 36. Kh2 f3 37. Rf2 Kh6 38. Kg3 Rg8+ 39. Kh2 Rg2+ 40. Rxg2 fxg2 41. Kg1 Kg5 42. Nc6 Kf4 43. b4 Kg3 44. Nb8 Bd3 45. a4 Kxh3 46. Nxa6 Bxa6 47. b5 Bc8 48. c6 Kg3 49. a5 h4 50. a6 h3 51. a7 h2# 0-1

[Event "GER Seniors Derby 02nd"]
[Site "Wesel/Heidelust"]
[Date "2003.03.13"]
[Round "2"]
[White "Holzenkaempfer, Dieter"]
[Black "Koehler Kaess, Jan"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1364"]
[BlackElo "1520"]
[PlyCount "91"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 g6 4. h3 Bg7 5. Qd3 a6 6. e4 d6 7. Bd2 0-0 8. Nf3 b5 9. a3 Nbd7 10. Bf4 Nh5 11. Bh2 Qa5 12. Nd2 c4 13. Qe3 Ne5 14. Be2 Nf6 15. Bxe5 dxe5 16. 0-0 Nd7 17. b4 Qc7 18. Qg3 Qd6 19. Rfd1 Qf6 20. Rab1 Bh6 21. Nf3 Bf4 22. Qh4 g5 23. Qh5 Qg7 24. Nxg5 Bxg5 25. h4 Nf6 26. Qxg5 Qxg5 27. hxg5 Ne8 28. a4 Nd6 29. a5 Kh8 30. Kh2 Rg8 31. g3 Rxg5 32. Kg2 f5 33. Bf3 f4 34. Ne2 Bg4 35. gxf4 exf4 36. Bxg4 Rxg4+ 37. Kf3 Rh4 38. Rh1 Rxh1 39. Rxh1 Rf8 40. Nxf4 Ne8 41. Ke3 Ng7 42. Ng6+ Kg8 43. Nxf8 Kxf8 44. Rxh7 Kf7 45. Rh6 e6 46. d6 1-0

[Event "GER Seniors Derby 02nd"]
[Site "Wesel/Heidelust"]
[Date "2003.03.13"]
[Round "1"]
[White "Koehler Kaess, Jan"]
[Black "Knosowski, Hans Josef"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1520"]
[BlackElo "1824"]
[PlyCount "96"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Qg4 Nf6 4. Qf3 Nc6 5. c3 d6 6. f5 0-0 7. b4 Bb6 8. a4 a5 9. b5 Ne7 10. c4 c6 11. Nc3 d5 12. d3 dxe4 13. dxe4 Bxg1 14. Rxg1 Qd4 15. Qe3 cxb5 16. axb5 b6 17. Be2 Bb7 18. Qxd4 exd4 19. Nd5 Bxd5 20. exd5 Nxf5 21. Kf2 Rfe8 22. Bb2 Ne4+ 23. Ke1 Neg3 24. hxg3 Nxg3 25. Kf2 Nxe2 26. Rge1 Nc3 27. Bxc3 dxc3 28. Rac1 Rxe1 29. Rxe1 Kf8 30. Rc1 Ke7 31. Rxc3 Kd6 32. Ke3 a4 33. Ra3 Kc5 34. Kd3 Kb4 35. Ra1 a3 36. Rb1+ Kc5 37. Ra1 a2 38. Kc3 Ra4 39. Kb3 Rxc4 40. Rxa2 Kxd5 41. Ra7 Rf4 42. Rc7 Rf6 43. Kc3 h5 44. Kd3 g5 45. Ke3 h4 46. Ke2 g4 47. Ke1 h3 48. Rc2 h2 0-1

