[Event "KSV-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "5"]
[White "Jessen, Karsten"]
[Black "Mergel, Heinrich"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "51"]
[EventDate "1996.??.??"]
[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 c5 2. Nc3 b6 3. d3 g6 4. g3 Bb7 5. Bg2 e5 6. Nh3 Bg7 7. 0-0 Nf6 8. Be3 0-0 9. Qd2 d6 10. f3 Kh8 11. Rae1 Ng8 12. f4 f6 13. fxe5 dxe5 14. Nd5 Rf7 15. Ng5 Rf8 16. Ne6 Qc8 17. Nxf8 Bxf8 18. Nxf6 Nxf6 19. Rxf6 Bg7 20. Rf7 Bc6 21. Bh6 Kg8 22. Rxg7+ Kf8 23. Rc7+ Ke8 24. Rxc8+ Kd7 25. Bh3+ Kd6 26. Bf8# 1-0

[Event "KSV-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "2"]
[White "Jopek, Eugeniusz"]
[Black "Mergel, Heinrich"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "37"]
[EventDate "1996.??.??"]
[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 c5 2. Nf3 e6 3. c3 Nf6 4. d3 d5 5. e5 Ng4 6. d4 cxd4 7. cxd4 Bb4+ 8. Nc3 0-0 9. Bd3 Qc7 10. Bd2 g6 11. h3 Nh6 12. Bxh6 Re8 13. Rc1 Qa5 14. a3 Bf8 15. Qd2 Bxh6 16. Qxh6 b6 17. Ng5 Ba6 18. Qxh7+ Kf8 19. Qxf7# 1-0

[Event "KSV-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "6"]
[White "Krabes, Peter"]
[Black "Mergel, Heinrich"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "107"]
[EventDate "1996.??.??"]
[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 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Nf6 5. Ng5 h6 6. Nxf7 Qe7 7. Nxh8 Na5 8. Ng6 Qd8 9. Nxe5 Nxc4 10. Nxc4 a6 11. 0-0 d6 12. Re1 Ng4 13. h3 Ne5 14. Nxe5 dxe5 15. Qh5+ Kd7 16. Qxe5 Kc6 17. d3 g5 18. Qd5+ Kc7 19. h4 g4 20. Bf4+ Bd6 21. e5 Be7 22. e6+ Kb6 23. Na4+ Ka7 24. Qxd8 Bxd8 25. e7 Bd7 26. Nxc5 Bc6 27. Be3 Bb6 28. Bd4 Rc8 29. Re5 Be8 30. Rae1 h5 31. b4 Ka8 32. c3 Rc6 33. Re6 Ba7 34. Rxc6 Bxc6 35. e8Q+ Bxe8 36. Rxe8+ Bb8 37. Nd7 b6 38. Bxb6 Kb7 39. c4 g3 40. b5 axb5 41. cxb5 Bf4 42. Be3 Bxe3 43. fxe3 Kc7 44. Nf6 Kb6 45. a4 Ka5 46. Ra8+ Kb6 47. Kf1 Kb7 48. Ra6 Kb8 49. a5 Kb7 50. Re6 Ka7 51. a6 Ka8 52. Re7 Kb8 53. b6 Ka8 54. Re8# 1-0

[Event "KSV-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "4"]
[White "Mergel, Heinrich"]
[Black "Duerscheid, Felix"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "97"]
[EventDate "1996.??.??"]
[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 e5 2. Nf3 Nc6 3. g3 Nf6 4. Nc3 d6 5. Bg2 Be7 6. 0-0 0-0 7. Kh1 Qd7 8. Ng1 Qg4 9. Bf3 Qh3 10. Nxh3 Bxh3 11. Rg1 Nd4 12. Bg2 Bg4 13. f3 Bh5 14. g4 Bg6 15. g5 Nh5 16. d3 h6 17. gxh6 gxh6 18. Bxh6 Rfd8 19. Nd5 Bf8 20. Qd2 Kh7 21. Bxf8 Rxf8 22. c3 Nb5 23. a4 Nxc3 24. Qxc3 c6 25. Nc7 Rac8 26. Qa5 Nf4 27. Bf1 b6 28. Qxa7 d5 29. Qxb6 dxe4 30. dxe4 f5 31. Qxc6 Rg8 32. Qd7+ Kh6 33. exf5 Bh5 34. Qd6+ Bg6 35. fxg6 Rcd8 36. Qxe5 Nxg6 37. Qg5+ Kg7 38. Qf5 Rge8 39. Qxg6+ Kf8 40. Ne6+ Ke7 41. Nxd8 Rxd8 42. Qg5+ Kd7 43. Rd1+ Kc6 44. Qxd8 Kc5 45. Qd4+ Kc6 46. Qd5+ Kc7 47. Qd6+ Kc8 48. Qd7+ Kb8 49. Rg8# 1-0

[Event "KSV-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "3"]
[White "Mergel, Heinrich"]
[Black "Felsmann, Helmut"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "106"]
[EventDate "1996.??.??"]
[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 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 g6 6. Nf3 Bg7 7. Bd3 Ne7 8. 0-0 0-0 9. Re1 Nbc6 10. a3 b5 11. Bd2 Bb7 12. b4 d6 13. Rb1 Kh8 14. Na2 Ng8 15. Bf1 Qd7 16. g3 e5 17. Ng5 h6 18. Bh3 Qe7 19. Nf3 Bc8 20. Bg2 Be6 21. Rb2 Rad8 22. Nc3 Qd7 23. Kh1 f5 24. Ng1 f4 25. Nce2 fxg3 26. Nxg3 Rf6 27. c3 Rxf2 28. Re2 Rxe2 29. Qxe2 Bc4 30. Qe1 Rf8 31. Bh3 Qf7 32. Be3 Qe7 33. Nf1 Bd3 34. Nd2 Nf6 35. Bf2 Nh5 36. Be3 Kh7 37. Nb3 Bxe4+ 38. Bg2 Bxg2+ 39. Rxg2 Nf4 40. Rd2 Qe6 41. Nc1 e4 42. Qd1 Be5 43. Bd4 Nxd4 44. cxd4 Bf6 45. d5 Qe5 46. Nb3 Rc8 47. Ne2 e3 48. Rd4 Nh3 49. Na5 Nf2+ 50. Kg1 Nxd1 51. Rxd1 Rc2 52. Kf1 Qxh2 53. Re1 Qf2# 0-1

[Event "KSV-ch"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "1"]
[White "Mergel, Heinrich"]
[Black "Weber, Michael"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "44"]
[EventDate "1996.??.??"]
[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 Nd7 5. Bc4 Ngf6 6. f3 Nxe4 7. fxe4 e5 8. Qf3 f6 9. c3 exd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Kxd2 Ne5 13. Qf1 Qxd4+ 14. Bd3 Qxb2+ 15. Ke3 Be6 16. Nf3 Qb6+ 17. Kf4 0-0 18. Nxe5 fxe5+ 19. Kxe5 Rxf1 20. Rhxf1 Qc5+ 21. Kxe6 Re8+ 22. Kd7 Qe7# 0-1

