[Event "Karl Mala Memorial op 04th"]
[Site "Griesheim"]
[Date "2000.08.06"]
[Round "6"]
[White "Mertes, Christoph"]
[Black "Greul, Thomas"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "149"]
[EventDate "2000.08.03"]
[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. Nf3 Bg7 4. e3 0-0 5. Be2 c5 6. Bd2 cxd4 7. Nxd4 d6 8. Bc3 Ne4 9. 0-0 Nd7 10. f3 Nxc3 11. Nxc3 Ne5 12. Rc1 Bd7 13. Kh1 Qb6 14. Qb3 Qxb3 15. axb3 Nc6 16. Nxc6 bxc6 17. Ra1 Rfb8 18. Ra3 Rb7 19. Rfa1 f5 20. f4 a5 21. Bd1 Rba7 22. b4 a4 23. Rxa4 Rxa4 24. Rxa4 Rb8 25. Be2 Rb7 26. g3 Kf7 27. Kg1 e6 28. Kf2 d5 29. cxd5 exd5 30. Ke1 c5 31. Ra5 d4 32. exd4 cxd4 33. Nd5 Bc6 34. Bc4 Ke8 35. b5 Bxd5 36. Bxd5 Re7+ 37. Kd2 Kd8 38. Ra8+ Kc7 39. Ra7+ Kd6 40. b6 Bf6 41. Rxe7 Bxe7 42. Bf3 Kc5 43. b7 Bd6 44. Kd3 h6 45. b3 g5 46. fxg5 hxg5 47. Bg2 Be5 48. h4 gxh4 49. gxh4 Kb6 50. h5 Ka7 51. h6 Kb8 52. Bf3 Bf6 53. Kc4 Bg5 54. h7 Bf6 55. b4 Be5 56. Kd5 Bg7 57. Ke6 d3 58. Kxf5 d2 59. Kg6 Bc3 60. b5 d1Q 61. Bxd1 Kxb7 62. Be2 Kb6 63. Kf7 Bd4 64. Kg8 Kb7 65. h8Q Bxh8 66. Kxh8 Kb6 67. Kg7 Kb7 68. Kf7 Kb6 69. Ke7 Kb7 70. Kd7 Kb8 71. Kc6 Ka8 72. b6 Kb8 73. Bh5 Ka8 74. b7+ Kb8 75. Bg6 1-0

[Event "Karl Mala Memorial op 04th"]
[Site "Griesheim"]
[Date "2000.08.06"]
[Round "7"]
[White "Mertes, Christoph"]
[Black "Mack, Thorsten"]
[Result "1/2-1/2"]
[ECO "D01"]
[PlyCount "57"]
[EventDate "2000.08.03"]
[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. Nc3 d5 3. Bg5 e6 4. a3 c5 5. dxc5 Bxc5 6. Bxf6 Qxf6 7. Nf3 Nc6 8. e3 0-0 9. Bb5 Rd8 10. Bxc6 bxc6 11. Qe2 Bb7 12. 0-0 Bd6 13. Rfd1 e5 14. e4 d4 15. Na4 Qe7 16. c3 c5 17. b4 cxb4 18. axb4 dxc3 19. Nxc3 Bxb4 20. Nd5 Bxd5 21. Rxd5 f6 22. Qc4 Kh8 23. Rad1 a5 24. h3 h6 25. Nh4 Kh7 26. Nf5 Qf8 27. Qc7 Rxd5 28. Rxd5 Rc8 29. Qb7 1/2-1/2

[Event "Karl Mala Memorial op 04th"]
[Site "Griesheim"]
[Date "2000.08.05"]
[Round "4"]
[White "Koch, Hans Juergen"]
[Black "Mertes, Christoph"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2175"]
[PlyCount "39"]
[EventDate "2000.08.03"]
[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 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Qe2+ Be7 8. c3 0-0 9. Be3 Re8 10. Nf3 Bg4 11. h3 Bh5 12. 0-0-0 Qa5 13. b4 Qc7 14. g4 Bg6 15. Bxg6 fxg6 16. Qd2 a5 17. a3 axb4 18. axb4 Nd7 19. Qb2 Ra4 20. Qb3+ 1-0

[Event "Karl Mala Memorial op 04th"]
[Site "Griesheim"]
[Date "2000.08.05"]
[Round "5"]
[White "Schaefer, Juergen"]
[Black "Mertes, Christoph"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2148"]
[PlyCount "118"]
[EventDate "2000.08.03"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bf4 e6 6. Nbd2 Be7 7. Bd3 0-0 8. 0-0 Na6 9. c3 Bd7 10. Ne5 Nc7 11. Qc2 g6 12. Ndf3 Bb5 13. Bh6 Bxd3 14. Qxd3 Re8 15. Ng5 Ng4 16. Ngxf7 Nxe5 17. Nxe5 Bd6 18. Nxg6 Qf6 19. Ne5 Bxe5 20. dxe5 Qxh6 21. Qg3+ Kh8 22. f4 Rg8 23. Qf2 Qg6 24. g3 b6 25. Rae1 Raf8 26. Qd4 Qh6 27. f5 exf5 28. e6+ Qf6 29. Qxf6+ Rxf6 30. e7 Re8 31. g4 f4 32. g5 Rf5 33. h4 Kg7 34. Kf2 Kf7 35. Rg1 Ne6 36. Kf3 Kxe7 37. Kg4 Rff8 38. Re5 Kd6 39. Rf5 Rxf5 40. Kxf5 Rf8+ 41. Kg4 f3 42. Rf1 f2 43. h5 Rf4+ 44. Kg3 Ke5 45. g6 hxg6 46. h6 Nf8 47. Rxf2 Rxf2 48. Kxf2 Kf5 49. Ke3 Kg5 50. Kd4 Kxh6 51. Kxd5 g5 52. Ke4 Kg6 53. Kf3 Kf5 54. b4 Ne6 55. a4 Ke5 56. Kg4 Kd5 57. Kf5 Kc4 58. b5 Kxc3 59. Kxe6 Kb4 0-1

[Event "Karl Mala Memorial op 04th"]
[Site "Griesheim"]
[Date "2000.08.04"]
[Round "3"]
[White "Mertes, Christoph"]
[Black "Bernhardt, Gerd"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "78"]
[EventDate "2000.08.03"]
[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. Bg5 Ne4 4. Bf4 c5 5. Qd3 Qa5+ 6. Nd2 Nxd2 7. Bxd2 Qc7 8. d5 Bg7 9. Bc3 0-0 10. Bxg7 Kxg7 11. Nf3 d6 12. h4 h5 13. Qc3+ Kg8 14. e4 Na6 15. Be2 Bd7 16. Ng5 e6 17. g4 exd5 18. gxh5 f6 19. Nh3 Bxh3 20. Rxh3 gxh5 21. Qe3 d4 22. Qh6 Qh7 23. Qxh7+ Kxh7 24. Bxh5 Nb4 25. Kd2 Kh6 26. Bg4 Rae8 27. Bf5 Rg8 28. a3 Nc6 29. Rg3 Ne5 30. b3 Rxg3 31. fxg3 Rg8 32. g4 Nxg4 33. Rg1 Kh5 34. Ke2 Nh6 35. Rf1 Rg3 36. Bd7 Kg6 37. Rf2 Nf7 38. Be8 Kg7 39. h5 Ng5 0-1

[Event "Karl Mala Memorial op 04th"]
[Site "Griesheim"]
[Date "2000.08.03"]
[Round "1"]
[White "Kierzek, Mira"]
[Black "Mertes, Christoph"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2028"]
[PlyCount "87"]
[EventDate "2000.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. 0-0 Nc6 5. d3 Qd7 6. Re1 Bh3 7. Bh1 h6 8. Nbd2 0-0-0 9. c4 d4 10. a3 g5 11. b4 g4 12. Nh4 Ne5 13. Nb3 e6 14. Bb2 Ng6 15. Nxg6 fxg6 16. Bxd4 Bg7 17. Bxb7+ Kb8 18. Bh1 Nh5 19. Bxg7 Qxg7 20. Na5 Rdf8 21. Qa4 Rxf2 22. Qb5+ Kc8 23. Bb7+ Kd8 24. Nc6+ Ke8 25. Ne5+ Kd8 26. Kxf2 Nf6 27. Bh1 Ke7 28. Qc5+ Kd8 29. Nc6+ Ke8 30. Qd4 Kf7 31. Qxa7 Ne8 32. Qd4 Qf8 33. Qf4+ Nf6 34. Bg2 g5 35. Qxc7+ Kg6 36. Ne5+ Kh5 37. Kg1 Bxg2 38. Kxg2 Rh7 39. Qc6 Qb8 40. Qxe6 Qb7+ 41. e4 Qg7 42. h3 Qg8 43. hxg4+ Nxg4 44. Qxg4# 1-0

