[Event "Untergrombach op"]
[Site "Untergrombach"]
[Date "1993.??.??"]
[Round "4"]
[White "Kresovic, Velimir"]
[Black "Keller, Markus"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd2 Nge7 9. Nc3 Qg6 10. f3 d6 11. Bc4 0-0 12. 0-0 Nd4 13. Nd5 Nxd5 14. Bxd5 Nc6 15. a4 Ne7 16. Rd1 h6 17. Ra3 Nxd5 18. Qxd5 Rd8 19. Be3 Bd7 20. Qxb7 Rab8 21. Qc7 Bh3 22. Rd2 Rbc8 23. Qa5 f5 24. Bb6 fxe4 25. Bxd8 e3 26. Rxe3 1-0

[Event "Untergrombach op"]
[Site "Untergrombach"]
[Date "1993.??.??"]
[Round "2"]
[White "Reichstein, Hans Joerg"]
[Black "Keller, Markus"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "79"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Ne3 Nf6 12. c3 Ng4 13. Qd5 Qxd5 14. Nxd5 0-0 15. Nb6 Rb8 16. Nxc8 Rbxc8 17. Be2 Nf6 18. 0-0 Rfd8 19. Bg5 Rd6 20. Rad1 Rcd8 21. Bxf6 Rxd1 22. Rxd1 Rxd1+ 23. Bxd1 gxf6 24. Bf3 Nd8 25. Be4 b6 26. b4 Ne6 27. Kf1 Nc7 28. Ke2 h6 29. Kd3 Kf8 30. a4 Ke7 31. a5 b5 32. Bb7 Kd6 33. Ke4 Ke6 34. Bc8+ Ke7 35. Kf5 Nd5 36. Bxa6 Nxc3 37. Bb7 Kd7 38. Kxf6 Na2 39. Kxe5 Nxb4 40. Kd4 1-0

[Event "Oberschwaben-chB"]
[Site "Jedesheim"]
[Date "1991.??.??"]
[Round "3"]
[White "Eltrich, Martin"]
[Black "Keller, Markus"]
[Result "1-0"]
[ECO "A33"]
[BlackElo "2170"]
[PlyCount "67"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nc2 b6 7. g3 Bb7 8. Bg2 Qc7 9. Nb5 Qc8 10. 0-0 Ne5 11. Bxb7 Qxb7 12. b3 Bc5 13. Bf4 Neg4 14. Nc7+ Kd8 15. Nxa8 Qxa8 16. b4 Bxf2+ 17. Rxf2 Nxf2 18. Kxf2 Ng4+ 19. Kg1 h5 20. Qd6 e5 21. Rd1 Qb7 22. Bxe5 Nxe5 23. Qxe5 f6 24. Qd5 Qxd5 25. Rxd5 g5 26. Nd4 Re8 27. Kf2 h4 28. Nc6+ Kc7 29. Nxa7 hxg3+ 30. hxg3 g4 31. Nb5+ Kd8 32. Rd4 f5 33. Nd6 Rf8 34. Rf4 1-0

[Event "Baden-ch HT"]
[Site "Waldshut"]
[Date "1991.??.??"]
[Round "10"]
[White "Gersinska, Juergen"]
[Black "Keller, Markus"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "49"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. e3 c5 6. a3 Bxc3+ 7. bxc3 Qa5 8. Bd2 dxc4 9. Bxc4 b5 10. Be2 Bd7 11. c4 Qb6 12. dxc5 Qxc5 13. cxb5 Bxb5 14. Rc1 Bxe2 15. Rxc5 Bxd1 16. Rc8+ Kd7 17. Rxh8 Bc2 18. Ne2 Ne8 19. e4 h6 20. Nd4 Ba4 21. Kf2 Na6 22. Rb1 Nc5 23. Bb4 Rb8 24. Rf8 e5 25. Rxf7+ 1-0

[Event "Baden-ch HT"]
[Site "Waldshut"]
[Date "1991.??.??"]
[Round "2"]
[White "Grund, Rainer"]
[Black "Keller, Markus"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "45"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d6 5. e4 0-0 6. Be2 c6 7. 0-0 Bd7 8. Bg5 h6 9. Bd2 Na6 10. Qb3 Rb8 11. Rad1 Nc7 12. Rfe1 b5 13. Qc2 bxc4 14. Bxc4 d5 15. Bb3 Re8 16. e5 Bf5 17. Qc1 Nd7 18. Bxh6 Na6 19. Nh4 e6 20. Nxf5 exf5 21. Rd3 Qh4 22. Bxg7 Kxg7 23. Rh3 1-0

[Event "Baden-ch HT"]
[Site "Waldshut"]
[Date "1991.??.??"]
[Round "11"]
[White "Keller, Markus"]
[Black "Hirt, Stefan"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "6"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 e5 1/2-1/2

[Event "Oberschwaben-chB"]
[Site "Jedesheim"]
[Date "1991.??.??"]
[Round "6"]
[White "Keller, Markus"]
[Black "Priel, Thomas"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2170"]
[PlyCount "144"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Bg5 Ne4 5. Bf4 e6 6. Nbd2 Nxd2 7. Nxd2 Be7 8. e3 0-0 9. Bd3 Nd7 10. 0-0 dxc4 11. Bxc4 c5 12. dxc5 Nxc5 13. Qe2 Qb6 14. b3 Bd7 15. Rad1 Bc6 16. Qg4 Bd7 17. Bh6 Bf6 18. e4 e5 19. Qg3 Rfe8 20. Rfe1 Qc7 21. Bg5 Bxg5 22. Qxg5 Ne6 23. Qh5 Re7 24. Nb1 Nf4 25. Qf3 Qb6 26. Nc3 Qg6 27. Nd5 Nxd5 28. Bxd5 Bg4 29. Qg3 Bxd1 30. Qxg6 hxg6 31. Rxd1 Rb8 32. f3 b6 33. Kf2 Kf8 34. Rc1 Rd8 35. Ke3 f5 36. g3 g5 37. h3 f4+ 38. Kf2 g6 39. g4 Rh7 40. Kg2 Ke7 41. Rc7+ Rd7 42. Rc2 Kd8 43. a4 Rc7 44. Rd2 Ke7 45. Bc4 Rh8 46. Rd5 Rc5 47. Rd2 Rd8 48. Rd5 Rcxd5 49. exd5 Kd6 50. Kf2 Kc5 51. Kg2 Kd4 52. Kf2 Rh8 53. Kg2 Ke3 54. Bf1 Rd8 55. Bc4 Kd4 56. Kf2 Ra8 57. Kg2 a5 58. Kf2 Rd8 59. Kg2 Rxd5 60. Bxd5 Kxd5 61. Kf2 Kd4 62. Ke2 Kc3 63. Kd1 Kxb3 64. Kd2 Kxa4 65. Kc3 b5 66. Kb2 b4 67. Ka2 b3+ 68. Kb2 Kb4 69. Kb1 a4 70. Ka1 Kc3 71. Kb1 Kd3 72. Kb2 Ke3 0-1

[Event "Oberschwaben-chB"]
[Site "Jedesheim"]
[Date "1991.??.??"]
[Round "4"]
[White "Keller, Markus"]
[Black "Schmitt, Oliver"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2170"]
[PlyCount "54"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Bg4 6. e3 a6 7. Be2 e6 8. 0-0 Bd6 9. h3 Bxf3 10. Bxf3 0-0 11. b3 Nbd7 12. Bb2 Rc8 13. Rc1 Rc6 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Rxc1 17. Qxc1 Qb8 18. Bb1 Rc8 19. Qd2 Bf4 20. Qd3 g6 21. g3 Bh6 22. Qe4 Nf6 23. Qf3 Bg7 24. Re1 b5 25. h4 h5 26. Rc1 Rxc1+ 27. Bxc1 Qc8 1/2-1/2

[Event "Oberschwaben-chB"]
[Site "Jedesheim"]
[Date "1991.??.??"]
[Round "2"]
[White "Keller, Markus"]
[Black "Teubner, Wolfgang"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2170"]
[PlyCount "62"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. dxe6 dxe6 4. Qxd8+ Kxd8 5. e4 Nc6 6. Nf3 f6 7. Bc4 e5 8. h3 Nge7 9. 0-0 Kc7 10. Be3 Nd4 11. Nxd4 cxd4 12. Bd2 Bd7 13. c3 Nc6 14. Rd1 Rd8 15. Na3 g5 16. cxd4 Nxd4 17. Be3 Bc6 18. Bd3 Kb8 19. Nc2 h5 20. Nxd4 exd4 21. Bc1 Bd6 22. f3 Rd7 23. b3 g4 24. Bb2 Bf4 25. Bc1 Be5 26. Bb2 gxh3 27. gxh3 Rg8+ 28. Kf2 h4 29. Bc4 Re8 30. Rd3 b5 31. Bf7 Rxf7 0-1

[Event "Oberschwaben-chB"]
[Site "Jedesheim"]
[Date "1991.??.??"]
[Round "1"]
[White "Krause, B."]
[Black "Keller, Markus"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2170"]
[PlyCount "52"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 Bd7 5. d3 g6 6. Nf3 Bg7 7. 0-0 Nf6 8. Bd2 0-0 9. Bxc6 Bxc6 10. Qe1 Nd7 11. Qg3 e6 12. Rae1 b6 13. Nd1 f5 14. exf5 exf5 15. Ng5 Bd5 16. c4 Bf7 17. Ne6 Bxe6 18. Rxe6 Rf6 19. Rfe1 Rxe6 20. Rxe6 Nf6 21. Bc3 d5 22. Be5 dxc4 23. Rd6 Qe7 24. Qf3 Rd8 25. dxc4 Rxd6 26. Bxd6 Qxd6 0-1

[Event "Oberschwaben-chB"]
[Site "Jedesheim"]
[Date "1991.??.??"]
[Round "5"]
[White "Mangold, Udo"]
[Black "Keller, Markus"]
[Result "1-0"]
[ECO "A31"]
[BlackElo "2170"]
[PlyCount "39"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nxd4 6. Qxd4 e6 7. Bg5 Be7 8. e4 d6 9. Be2 0-0 10. 0-0 h6 11. Bh4 Nh7 12. Bxe7 Qxe7 13. Rfd1 Rd8 14. e5 d5 15. cxd5 exd5 16. Nxd5 Qf8 17. Ne7+ Qxe7 18. Qxd8+ Qxd8 19. Rxd8+ Nf8 20. Rc1 1-0

[Event "Oberschwaben-chB"]
[Site "Jedesheim"]
[Date "1991.??.??"]
[Round "7"]
[White "Wallhoefer, Irmgard"]
[Black "Keller, Markus"]
[Result "1-0"]
[ECO "A06"]
[BlackElo "2170"]
[PlyCount "145"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d5 3. Bf4 Bf5 4. Nbd2 e6 5. a3 Be7 6. h3 0-0 7. e3 c5 8. Be2 Nc6 9. 0-0 Bd6 10. c3 Bxf4 11. exf4 Qc7 12. Nh4 Qxf4 13. Nxf5 Qxf5 14. Re1 Qe5 15. Bg4 Qc7 16. b3 Nxg4 17. Qxg4 Ne5 18. Qg3 Rac8 19. Qxe5 Qe7 20. Re3 Rfd8 21. Rae1 d4 22. Rg3 g6 23. c4 a6 24. Ne4 b5 25. Nf6+ Kf8 26. Nxh7+ Ke8 27. Nf6+ Kf8 28. Rg4 Qd6 29. Nh7+ Kg8 30. Qxd6 Rxd6 31. Nf6+ Kg7 32. Nh5+ Kf8 33. Nf4 bxc4 34. bxc4 Rb8 35. Ra1 Rb3 36. Rg3 a5 37. Ne2 Rdb6 38. Kh2 Rb1 39. Rxb1 Rxb1 40. Rg5 Rb3 41. Rxc5 Rxa3 42. Nxd4 Rxd3 43. Nb5 a4 44. Rc8+ Ke7 45. Ra8 Rd2 46. Rxa4 Rxf2 47. Nd4 Kd6 48. Kg3 Rd2 49. Nf3 Rc2 50. Kh2 Kc5 51. Ng5 Rxc4 52. Rxc4+ Kxc4 53. Nxf7 Kd5 54. Ng5 e5 55. Kg1 e4 56. Kf2 Ke5 57. Ke3 Kf5 58. h4 Kg4 59. Nxe4 Kxh4 60. Kf4 Kh5 61. g3 Kh6 62. g4 Kg7 63. Kg5 Kh7 64. Kf6 Kh6 65. g5+ Kh7 66. Nd6 Kg8 67. Kxg6 Kh8 68. Ne8 Kg8 69. Kf6 Kf8 70. Nd6 Kg8 71. Nf5 Kf8 72. g6 Kg8 73. Nh6+ 1-0

[Event "Baden-ch HT"]
[Site "Eppingen"]
[Date "1988.??.??"]
[Round "3"]
[White "Kies, Peter"]
[Black "Keller, Markus"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "27"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. c3 e5 7. dxe5 Qxd1+ 8. Kxd1 Nxe5 9. f4 Ng4 10. Nh3 Bf5 11. Be2 0-0-0+ 12. Ke1 Bc5 13. Bxg4 Bxg4 14. Nf2 0-1

