[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "4"]
[White "Arriens, Klaus"]
[Black "Semmelhaack, Erwin"]
[Result "1/2-1/2"]
[ECO "B46"]
[PlyCount "115"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. 0-0 d6 11. Bf4 Be7 12. c4 dxc4 13. exd6 Bf6 14. Bxc4 Bxb2 15. Rb1 Bf6 16. Qf3 Bd7 17. Rb7 0-0 18. Rfb1 Rc8 19. Rc7 e5 20. Be3 Rxc7 21. dxc7 Qxc7 22. Bxa6 Qc2 23. Rb6 Qxa2 24. Rxf6 gxf6 25. Bh6 Qb1+ 26. Bf1 Qg6 27. Bxf8 Kxf8 28. Qa8+ Kg7 29. Qf3 Be6 30. Qg3 Qxg3 31. hxg3 Kg6 32. f3 Kg5 33. Kf2 f5 34. Bd3 h5 35. Be2 Bd5 36. f4+ exf4 37. gxf4+ Kg6 38. g3 f6 39. Ke3 Bg2 40. Bb5 Bh3 41. Be8+ Kh6 42. Bf7 Bg4 43. Be8 Bd1 44. Bd7 Bc2 45. Be8 Bb3 46. Bd7 Kg6 47. Be8+ Bf7 48. Bd7 Bg8 49. Be8+ Kh6 50. Kd4 Bh7 51. Kd5 Bg8+ 52. Kd6 Bh7 53. Ke7 Bg6 54. Bxg6 Kxg6 55. Ke6 Kg7 56. Kxf5 Kf7 57. Ke4 Kg6 58. Ke3 1/2-1/2

[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "6"]
[White "Haase, Erich"]
[Black "Semmelhaack, Erwin"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "34"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 Nc6 5. d3 d6 6. Bg5 0-0 7. Nf3 Bd7 8. 0-0 Qc8 9. a3 a6 10. Nd2 Rb8 11. f4 Ng4 12. Rf3 f6 13. Bh4 Qe8 14. fxe5 dxe5 15. h3 Nh6 16. g4 Bd6 17. e3 Qe7 1/2-1/2

[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "9"]
[White "Hofmann, Georg"]
[Black "Semmelhaack, Erwin"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "24"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bg2 Ndb4 7. a3 Nd3+ 8. Kf1 Be6 9. Nge2 Na5 10. Qa4+ c6 11. Qc2 Bc4 12. Rb1 Bb3 0-1

[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "8"]
[White "Semmelhaack, Erwin"]
[Black "Haverland, Artur"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d6 3. Nf3 e5 4. Be2 Be7 5. c4 0-0 6. 0-0 Nc6 7. Bd2 Ne8 8. Nc3 f5 9. Nd5 f4 10. b4 b6 11. b5 Nb8 12. d4 c6 13. Nxe7+ Qxe7 14. dxe5 dxe5 15. Bc3 Nd6 16. Bxe5 Nxe4 17. bxc6 Rd8 18. Qc2 Nxc6 19. Qxe4 Bb7 20. Qxf4 Rf8 21. Qg3 Nxe5 22. Nxe5 Rae8 23. f4 Rf6 24. Bd3 Ref8 25. Qh4 Qc5+ 26. Kh1 Rh6 27. Qg3 Qc8 28. c5 bxc5 29. Bc4+ Kh8 30. Nf7+ Rxf7 31. Bxf7 Qf5 32. Rad1 g6 33. Qc3+ 1-0

[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "1"]
[White "Semmelhaack, Erwin"]
[Black "Schade, Werner"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "62"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nf3 Nf6 4. d3 g6 5. Be2 Nc6 6. Nc3 Bg7 7. Bd2 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Bxf3 Nd7 11. Qc1 Nde5 12. Be2 Nd4 13. Qd1 f5 14. f4 Nec6 15. g4 Nxe2+ 16. Qxe2 Nd4 17. Qd1 fxg4 18. hxg4 e5 19. f5 Qh4 20. Kg2 gxf5 21. exf5 h5 22. Rh1 Qxg4+ 23. Qxg4 hxg4 24. Kg3 Rxf5 25. Kxg4 Raf8 26. Ne4 Rf3 27. Nxd6 Rxd3 28. Bg5 Ne2 29. Nf5 Rxf5 30. Kxf5 Ng3+ 31. Kg6 Rd6+ 0-1

[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "3"]
[White "Semmelhaack, Erwin"]
[Black "Schmeling, Manfred"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "70"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 Nc6 3. Nf3 d6 4. Be2 g6 5. c4 e5 6. 0-0 Bg7 7. Bd2 Bg4 8. h3 Be6 9. Qc1 h6 10. Nc3 Qd7 11. Rb1 g5 12. Nd5 Ne7 13. Nxf6+ Bxf6 14. Nh2 Ng6 15. Bg4 Be7 16. b4 0-0 17. b5 Nf4 18. Bxf4 gxf4 19. Qd1 Kh7 20. Bxe6 fxe6 21. g4 fxg3 22. fxg3 Bg5 23. Rf3 d5 24. Qe2 Rg8 25. Rbf1 Rg7 26. Ng4 dxc4 27. dxc4 Rag8 28. Kh2 Qd4 29. Rf7 Rxf7 30. Rxf7+ Rg7 31. Nf6+ Bxf6 32. Rxf6 Rd7 33. Rxe6 Qc3 34. Qf1 Qc2+ 35. Kh1 Rd1 1/2-1/2

[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "5"]
[White "Semmelhaack, Erwin"]
[Black "Skozinski, Guenter"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 exd5 10. Bd2 0-0 11. 0-0 Qc7 12. h3 Re8 13. a3 Bd6 14. Qf3 Bb7 15. Bg5 Nd7 16. Qh5 g6 17. Qh6 Bf8 18. Qh4 Bg7 19. f4 f5 20. g4 Nc5 21. gxf5 Nxd3 22. cxd3 gxf5 23. Rf2 Bd4 24. Raf1 Bxf2+ 25. Rxf2 Re6 26. Bf6 Qf7 27. Rg2+ Kf8 28. Bg7+ Ke8 29. Kh2 Rg6 30. Re2+ Kd7 31. Be5 Rag8 32. Na4 d4 33. Qe1 Qd5 34. Qf1 c5 35. b4 Rg2+ 36. Rxg2 Rxg2+ 0-1

[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "7"]
[White "Semmelhaack, Erwin"]
[Black "Sprengel, Hans Joachim"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nc6 3. Nf3 Nf6 4. d3 d6 5. Be2 Be7 6. Bd2 h6 7. b4 Bd7 8. a3 0-0 9. 0-0 Nh7 10. Qc1 f5 11. exf5 Bxf5 12. Nc3 Rf7 13. Nd5 Bf8 14. Ne1 Ne7 15. Bh5 g6 16. Nxe7+ Qxe7 17. Bf3 e4 18. dxe4 Bxe4 19. Bxe4 Qxe4 20. Bxh6 Be7 21. Nf3 Bf6 22. Rb1 Qf5 23. Be3 c5 24. Rd1 cxb4 25. axb4 Be7 26. Rd5 Qg4 27. h3 Qe4 28. Rd4 Qe6 29. Rg4 Qf5 30. Nd4 Qh5 31. Qc2 Rf6 32. Qe4 Re8 33. Qxb7 Rf7 34. Qxa7 Bg5 35. Qa4 Rxe3 36. fxe3 Bxe3+ 37. Kh1 Nf6 38. Qd1 Nxg4 39. Qxg4 Qxg4 40. hxg4 Rh7# 0-1

[Event "Schleswig Holstein-ch 48th"]
[Site "Kropp"]
[Date "1993.??.??"]
[Round "2"]
[White "Stuhrk, Dieter"]
[Black "Semmelhaack, Erwin"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "53"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 Nc6 10. Nxc6 bxc6 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3 Qc7 14. Bd4 dxe5 15. fxe5 Bc5 16. c3 Bxd4+ 17. cxd4 Qb6 18. Rf2 g6 19. Bf1 Bd7 20. Rc1 Rac8 21. Rfc2 Rxc2 22. Rxc2 f6 23. exf6 Rxf6 24. Kh1 Qxd4 25. Qxd4 Rxf1+ 26. Qg1 Rxg1+ 27. Kxg1 1/2-1/2

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Brockmann, Werner"]
[Black "Semmelhaack, Erwin"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "44"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Nf3 Nbd7 10. Rc1 Rc8 11. a3 c5 12. dxc5 Rxc5 13. b4 Bxf3 14. Qxf3 Ne5 15. Bxb5+ Rxb5 16. Qd1 Nd3+ 17. Kf1 Rxg5 18. Rc2 Ng4 19. Ne4 Rd5 20. Qxg4 Ne5 21. Qxg7 Rd1+ 22. Ke2 Qd3# 0-1

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Grapatin, Ludwig"]
[Black "Semmelhaack, Erwin"]
[Result "1/2-1/2"]
[ECO "A23"]
[PlyCount "95"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d4 e4 7. e3 Nc6 8. Nge2 Bg4 9. h3 Be6 10. Nf4 Be7 11. 0-0 0-0 12. f3 exf3 13. Qxf3 Nb4 14. Qe2 Qd7 15. a3 Nc6 16. b4 a6 17. Bd2 b5 18. Rac1 Ne4 19. Nxe4 dxe4 20. Bxe4 Rac8 21. Nxe6 fxe6 22. Rxf8+ Bxf8 23. Qf3 Ne7 24. Rxc8 Qxc8 25. Qh5 g6 26. Qc5 Qd7 27. Qe5 Bg7 28. Qb8+ Kf7 29. Qb7 Qd6 30. Kg2 Kg8 31. Qa8+ Kf7 32. Qb7 Kg8 33. Be1 Bf6 34. Bf2 Bg5 35. g4 Nd5 36. Bxd5 Qxd5+ 37. Qxd5 exd5 38. Kf3 Kf7 39. Bg3 Ke6 40. h4 Bh6 41. Bf4 Bg7 42. h5 Bf6 43. Ke2 gxh5 44. gxh5 Kf5 45. Kf3 Bh4 46. Bg3 Bf6 47. Bf4 Bh4 48. Bg3 1/2-1/2

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Kleinohl, Peter"]
[Black "Semmelhaack, Erwin"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "84"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. 0-0 Be7 5. c3 Nf6 6. Re1 0-0 7. d4 d5 8. exd5 exd5 9. Be2 c4 10. Bf4 Nc6 11. Nbd2 Re8 12. Ne5 Bf5 13. Ndf3 Nxe5 14. Bxe5 Ne4 15. Nd2 Bg5 16. Nxe4 Bxe4 17. Bf3 f6 18. Bg3 Re7 19. Bxe4 dxe4 20. f4 exf3 21. Qxf3 Rxe1+ 22. Rxe1 Qd7 23. Qe4 f5 24. Qe2 b5 25. Qf3 Rd8 26. Be5 Re8 27. Re2 Bd8 28. Bf4 Rxe2 29. Qxe2 Bf6 30. g3 g6 31. Qe3 Kf7 32. Kf2 Qe6 33. Qxe6+ Kxe6 34. Kf3 g5 35. Bd2 h6 36. h3 Kd5 37. g4 f4 38. a3 Be7 39. Be1 a5 40. Bd2 b4 41. a4 b3 42. Be1 Ba3 0-1

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Piccenini, Otto"]
[Black "Semmelhaack, Erwin"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "113"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. h3 Nf6 5. Bc4 e6 6. d3 Na5 7. Bb5+ Bd7 8. Bd2 Bxb5 9. Nxb5 a6 10. Nc3 Be7 11. 0-0 0-0 12. Qe1 Nc6 13. a3 Rc8 14. Ne2 Nd7 15. Nh2 f5 16. Nf4 Rf6 17. exf5 e5 18. Ne6 Qe8 19. Qe4 Qh5 20. Bg5 Rf7 21. Bxe7 Rxe7 22. Ng4 Nf6 23. Nxf6+ gxf6 24. Rae1 Nd4 25. Nxd4 cxd4 26. Qd5+ Qf7 27. Qxd6 Rxc2 28. Qb6 Rec7 29. Re4 R2c6 30. Rg4+ Kh8 31. Qb4 b6 32. Re1 a5 33. Qb5 Qd7 34. Qb3 Qe8 35. Qb5 Rc8 36. Rxd4 Qh5 37. Rd8+ Rxd8 38. Qxc6 Qxf5 39. Qxb6 Rxd3 40. Qxa5 Qg5 41. Qa8+ Kg7 42. Qb7+ Kh6 43. Qc8 Qd2 44. Re4 Rd8 45. Qf5 Qg5 46. Qf3 Qc1+ 47. Kh2 Kg7 48. Rg4+ Kf7 49. Qb7+ Ke6 50. Ra4 Rd7 51. Ra6+ Rd6 52. Qb3+ Ke7 53. Ra7+ Rd7 54. Qb4+ Ke6 55. Qg4+ f5 56. Qg8+ Kd6 57. Qf8+ 1-0

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Nickel, Juergen"]
[Result "1/2-1/2"]
[ECO "B59"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 a6 10. Qe1 b5 11. a3 Be6 12. f3 Qc7 13. Rd1 Bxb3 14. cxb3 Na5 15. Rd3 Rab8 16. b4 Nc4 17. Bc1 Rfd8 18. b3 Nb6 19. Be3 d5 20. exd5 Nbxd5 21. Nxd5 Nxd5 22. Qd2 Nxe3 23. Qxe3 Rxd3 24. Bxd3 Qb6 25. Qxb6 Rxb6 26. Rc1 g6 27. Be4 Bg5 28. Rc6 Rxc6 29. Bxc6 Bc1 30. a4 Bd2 31. axb5 axb5 32. Bxb5 Bxb4 33. Kf1 Kf8 34. Ke2 Ke7 35. Kd3 Kd6 36. Bc4 f6 37. Bg8 h6 38. Bh7 g5 39. Kc4 1/2-1/2

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Schade, Werner"]
[Result "1/2-1/2"]
[ECO "C20"]
[PlyCount "51"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. d3 c6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Be2 Bg4 8. h3 Bxf3 9. Bxf3 Nbd7 10. 0-0 0-0 11. Nc3 Nb6 12. Rad1 Qe7 13. g4 Ne8 14. Bg2 Nc7 15. Ne2 d5 16. exd5 cxd5 17. b3 Rfd8 18. Qc2 f6 19. Ng3 Ne6 20. Ne2 Rd7 21. a4 Qb4 22. Rb1 dxc4 23. dxc4 Rad8 24. Qc3 Qxc3 25. Nxc3 Nf4 26. a5 1/2-1/2

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Schmeling, Manfred"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "59"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 h6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Bd3 0-0 10. 0-0 Rd8 11. Nc3 Nd4 12. Nd5 Nxd5 13. exd5 a6 14. c3 Nb5 15. a4 Nd6 16. Re1 Ne8 17. f4 d6 18. Qe2 f6 19. g4 g5 20. f5 Ng7 21. Be3 Bd7 22. c4 Rac8 23. Bb6 Rf8 24. b4 Rf7 25. c5 Ne8 26. a5 Rh7 27. c6 bxc6 28. Bxa6 cxd5 29. Bxc8 Bxc8 30. a6 1-0

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Schumacher, Horst"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. d3 Nc6 6. c3 Bg4 7. h3 Bd7 8. fxe5 dxe5 9. b4 Bd6 10. 0-0 h6 11. Be3 Qe7 12. a4 a6 13. Qe2 Be6 14. Nbd2 0-0 15. Qf2 Rfd8 16. Nh4 Kh7 17. Nf5 Qd7 18. Nxh6 Rh8 19. Qh4 gxh6 20. Rxf6 Be7 21. Rxh6+ Kg7 22. Qg3+ Bg4 23. Rxh8 Rxh8 24. hxg4 Rh4 25. Qf3 Nd8 26. g5 Rg4 27. Qh3 1-0

[Event "Schleswig Holstein-ch"]
[Site "Schleswig Holstein"]
[Date "1991.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Stuehrk, Dieter"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "51"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Be7 5. Bf4 Nf6 6. Ne5 0-0 7. Bd3 c5 8. dxc5 Bxc5 9. Bg3 Re8 10. 0-0 Bd4 11. Bxh7+ Nxh7 12. Qxd4 Nc6 13. Nxc6 bxc6 14. Nc3 Bf5 15. Rac1 Re6 16. f3 Qg5 17. Bf4 Qg6 18. g4 Bxg4 19. fxg4 Qxg4+ 20. Kh1 Rg6 21. Qf2 d4 22. Ne4 Re8 23. Rce1 Ree6 24. Ng3 Ref6 25. Qxd4 Ng5 26. Qd8+ 1-0

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Gesterkamp, Rainer"]
[Black "Semmelhaack, Erwin"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "47"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. c3 dxc3 5. Nxc3 e6 6. Bc4 Be7 7. 0-0 Nf6 8. Qe2 Qc7 9. Nb5 Qb8 10. e5 Ng4 11. Bf4 0-0 12. h3 a6 13. Nc3 Nh6 14. Bd3 Nf5 15. g4 Nh4 16. Nxh4 Bxh4 17. g5 h6 18. gxh6 g6 19. Kh1 Kh7 20. Rg1 Nd4 21. Qh5 Bxf2 22. Rxg6 Nf5 23. Bxf5 Kh8 24. Rg7 1-0

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Kempin, Ruediger"]
[Black "Semmelhaack, Erwin"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "119"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 a6 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 Be7 8. Qe2 Qb6 9. Rb1 Nh5 10. Bg5 Qd8 11. Bxe7 Qxe7 12. 0-0 0-0 13. Rfe1 g6 14. Ne5 Nxe5 15. dxe5 f6 16. Nf3 Qg7 17. exf6 Qxf6 18. c4 dxc4 19. Bxc4 b5 20. Bb3 c4 21. Bc2 Bb7 22. Nd2 Rf7 23. Be4 Bd5 24. f4 Raf8 25. Bf3 Ng7 26. Rf1 Nf5 27. g3 c3 28. bxc3 Qxc3 29. Bxd5 exd5 30. Rb3 Qc2 31. Qd3 Qxa2 32. Ra3 Qb2 33. Rxa6 d4 34. e4 Ne3 35. Rb1 Qc3 36. Ra3 Qc5 37. Rab3 Rb8 38. Rxb5 Rxb5 39. Qxb5 Qxb5 40. Rxb5 Rd7 41. Rb4 Kf7 42. h3 Ke7 43. Kf2 Nc2 44. Rb3 Kd6 45. Nc4+ Kc5 46. Ne5 Rd8 47. Ke2 Nb4 48. Rxb4 Kxb4 49. Nc6+ Kc3 50. Nxd8 Kc2 51. Nc6 d3+ 52. Ke3 d2 53. Nd4+ Kc3 54. Ke2 Kxd4 55. e5 Kd5 56. Kxd2 g5 57. Ke3 h6 58. Kd3 h5 59. h4 g4 60. Ke3 1-0

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Potschka, Dieter"]
[Black "Semmelhaack, Erwin"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "142"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 Nc6 5. e3 0-0 6. Nge2 d6 7. 0-0 Rb8 8. d4 exd4 9. exd4 Bf5 10. b3 Qd7 11. Bb2 Rfe8 12. Nf4 Bf8 13. Ncd5 Nxd5 14. Nxd5 Ne7 15. Nxe7+ Rxe7 16. Qd2 c6 17. Rfe1 Rbe8 18. Rxe7 Qxe7 19. Bc3 Qe2 20. Re1 Qxe1+ 21. Qxe1 Rxe1+ 22. Bxe1 Bb1 23. d5 Bxa2 24. dxc6 bxc6 25. Bxc6 Bxb3 26. Bd5 Be7 27. Ba5 Kf8 28. Kf1 Bf6 29. Ke2 Bd4 30. f3 Ke7 31. Kd3 Bc5 32. Bc6 Ba2 33. g4 f6 34. Bc3 Bb1+ 35. Ke2 Bb6 36. h4 Bg6 37. f4 Bf7 38. Kd3 Be6 39. f5 Bc8 40. Be4 Bd7 41. g5 Be8 42. g6 hxg6 43. fxg6 Bd7 44. h5 Bd8 45. Bb4 Bc7 46. Bd2 Be6 47. h6 gxh6 48. Bxh6 f5 49. Bc6 Kf6 50. Be8 Ke7 51. Bc6 Kf6 52. Bf4 Kxg6 53. c5 a5 54. Bxd6 Bxd6 55. cxd6 Kf6 56. Kc3 Bf7 57. Kb2 Bg6 58. Bd5 f4 59. Kc3 Bf5 60. Kd4 Be6 61. Bc6 Bf5 62. d7 Ke7 63. Ke5 Bxd7 64. Bd5 a4 65. Kxf4 Be6 66. Ke4 Bxd5+ 67. Kd3 a3 68. Kc3 Kd6 69. Kc2 Ba2 70. Kd2 Kc5 71. Kc3 Kb5 0-1

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Reischl, Peter"]
[Black "Semmelhaack, Erwin"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "74"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. Nf3 Be6 6. Qb3 Rb8 7. Ng5 Nd4 8. Qd1 Bxc4 9. d3 Ba6 10. e3 Ne6 11. Nce4 Nxg5 12. Nxg5 Be7 13. 0-0 0-0 14. Qb3 h6 15. Ne4 Nd7 16. Rd1 Kh8 17. d4 f5 18. Nc3 c6 19. dxe5 Nxe5 20. f4 Nd7 21. e4 Nc5 22. Qc2 fxe4 23. Nxe4 Nxe4 24. Qxe4 d5 25. Qe6 Bc5+ 26. Kh1 Re8 27. Qg4 Be2 28. Bf3 Bxd1 29. Bxd1 Re1+ 30. Kg2 Qe7 31. Bd2 Rg1+ 32. Kh3 Re8 33. Rc1 Be3 34. Qg6 Qe6+ 35. Qxe6 Rxe6 36. Bxe3 Rxe3 37. Rb1 Ree1 0-1

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Brockmann, Werner"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "35"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bd6 6. 0-0 Bg4 7. Bg5 Nbd7 8. Ne5 Bf5 9. f4 h6 10. Bh4 c6 11. c4 g5 12. fxg5 hxg5 13. Bxg5 Nxe5 14. Rxf5 Ned7 15. h3 Qe7 16. cxd5 cxd5 17. Bb5 Qe6 18. Rxf6 1-0

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Gombert, Reiner"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "96"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. d3 Bc5 4. Be2 Nc6 5. Nf3 d6 6. 0-0 0-0 7. Nc3 Nd4 8. Bg5 Ne6 9. Bd2 Ne8 10. Na4 Bd4 11. Rb1 f5 12. exf5 Rxf5 13. Nxd4 Nxd4 14. Bg4 Rf8 15. Nc3 Bxg4 16. Qxg4 Qc8 17. Qxc8 Rxc8 18. Nd5 Rf7 19. f4 Ne2+ 20. Kh1 c6 21. Rbe1 cxd5 22. Rxe2 dxc4 23. dxc4 Rxc4 24. Kg1 e4 25. Be3 b6 26. Rd1 Rd7 27. Bd4 d5 28. Red2 Rc8 29. Be5 Rcd8 30. g4 Nf6 31. h3 Kf7 32. Kg2 Ng8 33. Kg3 Ne7 34. h4 Nc6 35. Bd4 Nxd4 36. Rxd4 Ke6 37. h5 Rc8 38. R4d2 Rc4 39. g5 d4 40. Kg4 d3 41. Re1 Kd5 42. Kf5 Rf7+ 43. Kg4 Rc2 44. Ree2 Rxd2 45. Rxd2 Kd4 46. Rd1 e3 47. Kf3 d2 48. Rf1 Kd3 0-1

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Koch, Hartmut"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "103"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Be6 5. Bxe6 fxe6 6. 0-0 exf4 7. d4 d5 8. Nc3 Bd6 9. a3 Nf6 10. Qe2 0-0 11. h3 Nxe4 12. Nxe4 dxe4 13. Qxe4 Rf6 14. c3 Qd7 15. b4 Re8 16. Bb2 e5 17. d5 Ne7 18. Rae1 c6 19. c4 cxd5 20. cxd5 Ng6 21. Rf2 Ref8 22. Rfe2 Qf5 23. Qc4 Qh5 24. Qb5 Nh4 25. Nxh4 Qxh4 26. Qd7 Rg6 27. Rf1 Rg3 28. Ref2 Bb8 29. Qe6+ Kh8 30. Rf3 Rxf3 31. gxf3 h6 32. Qg4 Qxg4+ 33. hxg4 g5 34. Rd1 Rd8 35. Kg2 Kg7 36. Kf2 Kg6 37. a4 h5 38. gxh5+ Kxh5 39. Rh1+ Kg6 40. Rd1 Kf5 41. b5 e4 42. Ba3 exf3 43. Kxf3 g4+ 44. Kf2 g3+ 45. Kf3 b6 46. d6 Ke6 47. Kxf4 Bxd6+ 48. Kf3 a5 49. Bb2 Be7 50. Rxd8 Bxd8 51. Kxg3 Kd5 52. Kf3 0-1

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Nehmdahl, Heiko"]
[Result "0-1"]
[ECO "A28"]
[PlyCount "104"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. Be2 d6 6. Nc3 a6 7. 0-0 Be6 8. Ng5 Qe7 9. Nxe6 fxe6 10. Bg5 0-0-0 11. Bg4 Kb8 12. a3 h6 13. Bxf6 Qxf6 14. b4 Bd4 15. Rc1 Rdf8 16. b5 axb5 17. Nxb5 h5 18. Nxd4 Nxd4 19. Bh3 g5 20. f3 Qg7 21. g4 hxg4 22. Bxg4 Rf6 23. h3 Rfh6 24. Kg2 c5 25. Rb1 Qd7 26. a4 Nc6 27. Rb5 Nb4 28. a5 Kc7 29. Qa4 Qc6 30. Qa3 Ra8 31. Qb3 Ra6 32. Ra1 Rf6 33. Qc3 Kd7 34. Qd2 Rf4 35. Kg3 Qc7 36. h4 gxh4+ 37. Kxh4 Nc6 38. Kg3 b6 39. axb6 Rxb6 40. Qb2 Nb4 41. Rh1 Rf7 42. Rh6 Re7 43. Rxb6 Qxb6 44. Qb3 Qa5 45. Rh8 Kc7 46. Kf2 Qa1 47. Ke2 Qg1 48. Ra8 Qg2+ 49. Kd1 Qf1+ 50. Kd2 Qf2+ 51. Kd1 Kb7 52. Ra5 Rh7 0-1

[Event "Schleswig Holstein-chF 45th"]
[Site "Kappeln"]
[Date "1990.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Schakel, Ralph"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "100"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Nf6 9. Be2 0-0 10. Be3 Be6 11. 0-0 Qd7 12. f3 Rab8 13. Nd5 Bd8 14. Nc2 Ne8 15. b4 f5 16. a4 Nf6 17. Bd3 fxe4 18. fxe4 Rf7 19. Qe1 Bg4 20. Rb1 b6 21. Qf2 Bh5 22. Qg3 Bg6 23. Nxf6+ Bxf6 24. b5 axb5 25. Rxb5 Qd8 26. Rfb1 Rfb7 27. Qf2 Bh4 28. g3 Rf7 29. Qg2 Bg5 30. Bxb6 Qf8 31. Rf1 Rbb7 32. a5 Bd8 33. Rxf7 Bxf7 34. Qf2 Bxb6 35. Rxb6 Nxa5 36. Na3 Qb8 37. Rb5 Nc6 38. Qb2 Qa7+ 39. Kg2 Rxb5 40. cxb5 Nd4 41. b6 Qb7 42. Nc4 Qb8 43. Qb4 Qa8 44. Qxd6 Qa2+ 45. Kh3 Be6+ 46. g4 Bxg4+ 47. Kg3 h5 48. h3 h4+ 49. Kxg4 Qg2+ 50. Kxh4 Nf3+ 0-1

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Gerstel, Joerg"]
[Black "Semmelhaack, Erwin"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "111"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. b3 c5 4. Bb2 d4 5. d3 Nc6 6. g3 e5 7. Bg2 Bd6 8. 0-0 0-0 9. a3 Ne8 10. Bc1 Be7 11. e4 f5 12. Nbd2 f4 13. Rb1 g5 14. gxf4 gxf4 15. b4 cxb4 16. axb4 Bxb4 17. Rxb4 Nxb4 18. Nxe5 Qg5 19. Ndf3 Qg7 20. Kh1 Nc6 21. Nxc6 bxc6 22. Ba3 Rf6 23. Bc5 Rh6 24. Bxd4 Nf6 25. Qa1 Qg6 26. Rg1 Bg4 27. Bxf6 Qxf6 28. Qxf6 Rxf6 29. Ne5 Bh5 30. Bh3+ Kh8 31. Rg5 Be2 32. d4 Rb8 33. Be6 Rb1+ 34. Kg2 f3+ 35. Kh3 Rh6+ 36. Kg3 Rg1+ 37. Kf4 Rf6+ 38. Bf5 Rg2 39. Rh5 Rxf2 40. Ng4 Rxf5+ 41. Rxf5 Rg2 42. Ne3 Rxh2 43. d5 cxd5 44. cxd5 Rh6 45. Ke5 Rb6 46. d6 Bb5 47. Nd5 Rb7 48. Rxf3 Kg7 49. Kd4 Rf7 50. Rg3+ Kf8 51. e5 Bd7 52. Nf6 Rxf6 53. exf6 Kf7 54. Ke5 h5 55. Rg7+ Ke8 56. Rxd7 1-0

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Kordts, Rolf"]
[Black "Semmelhaack, Erwin"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "23"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nh5 7. Bg3 Nxg3 8. hxg3 a6 9. Qc2 g6 10. Qd2 dxc4 11. e4 b5 12. Qh6 1-0

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Mallien, Michael"]
[Black "Semmelhaack, Erwin"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "45"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Nd4 5. e3 Ne6 6. Nge2 c6 7. d4 exd4 8. Nxd4 Bb4 9. Bd2 Nxd4 10. exd4 Bxc3 11. Qe2+ Qe7 12. Qxe7+ Kxe7 13. Bxc3 d5 14. cxd5 Nxd5 15. Bxd5 cxd5 16. f3 Be6 17. Rc1 Rac8 18. Kd2 Rc6 19. Bb4+ Kd7 20. Rxc6 Kxc6 21. Rc1+ Kb5 22. Bd6 Rc8 23. Rxc8 1/2-1/2

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Schmidt, Ralf"]
[Black "Semmelhaack, Erwin"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "69"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. 0-0 a6 9. f4 0-0 10. Nxc6 bxc6 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 cxd5 14. Bd3 Bg5 15. Bc5 Be7 16. Bxe7 Qxe7 17. Qh5 g6 18. Qh6 f5 19. exf6 Rxf6 20. Rxf6 Qxf6 21. Rf1 Qg7 22. Qg5 Bb7 23. Rf6 Rf8 24. Rxf8+ Qxf8 25. Qe5 Qc5+ 26. Kf1 Qc6 27. h4 d4 28. Ke1 Qb6 29. h5 Kf7 30. h6 Qxb2 31. Qg7+ Ke8 32. Qg8+ Kd7 33. Qxh7+ Kd6 34. Qxg6 Qc1+ 35. Kf2 1/2-1/2

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Schumacher, Horst"]
[Black "Semmelhaack, Erwin"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "41"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 Bf5 5. fxe4 Nxe4 6. Qf3 Nd6 7. Bf4 Bc8 8. Bd3 Nc6 9. Nge2 Nb4 10. 0-0 Nxd3 11. cxd3 Qd7 12. Bxd6 exd6 13. Rfe1 f6 14. Nf4+ Be7 15. Ncd5 0-0 16. Rxe7 Qa4 17. Qg3 Qxd4+ 18. Kh1 f5 19. Rxc7 Re8 20. Ne7+ Kh8 21. Nfg6+ 1-0

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Duwe, Joerg"]
[Result "1/2-1/2"]
[ECO "B73"]
[PlyCount "102"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 5. Nc3 Bg7 6. Be3 d6 7. Be2 Nf6 8. 0-0 0-0 9. Bf3 Bd7 10. Nxc6 Bxc6 11. Qe2 a6 12. Rfd1 Nd7 13. Nd5 a5 14. c4 e6 15. Nc3 Ne5 16. c5 Nxf3+ 17. gxf3 Qh4 18. f4 dxc5 19. Bxc5 Rfd8 20. Qe3 Bh6 21. Ne2 Qg4+ 22. Kh1 Bb5 23. Rxd8+ Rxd8 24. Ng3 Bxf4 25. Qe1 Qf3+ 26. Kg1 Rd2 27. Rc1 Rxb2 28. Qxa5 h5 29. Qd8+ Kh7 30. Bd4 e5 31. Bxb2 Bc6 32. Re1 Bxg3 33. fxg3 Bxe4 34. Rxe4 Qxe4 35. Qd2 Qb1+ 36. Qc1 Qxc1+ 37. Bxc1 f5 38. Kf2 Kg7 39. Ke3 Kf6 40. Kd3 Ke6 41. Kc4 h4 42. Kb5 hxg3 43. hxg3 Kd5 44. a4 Ke4 45. Bg5 f4 46. gxf4 exf4 47. Bh4 f3 48. Kb6 g5 49. Bf2 Kf4 50. Kxb7 g4 51. a5 g3 1/2-1/2

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Lindenberg, Uwe"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "140"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 f5 5. exf5 Bxg2 6. Qh5+ g6 7. fxg6 Bg7 8. gxh7+ Kf8 9. Bg5 Nf6 10. Qe2 Bxh1 11. f3 Qe8 12. 0-0-0 Qh5 13. Bxf6 Qh6+ 14. Kb1 Qxf6 15. Ne4 Qxd4 16. c3 Qe5 17. Nh3 Rxh7 18. f4 Qh5 19. Neg5 Qxe2 20. Nxh7+ Kg8 21. Bxe2 Be4+ 22. Kc1 Bxh7 23. Bf3 d5 24. Ng5 Bf5 25. Re1 Nd7 26. Nxe6 c6 27. Ng5 Nf6 28. Re7 a5 29. c4 Rd8 30. Ne6 Bxe6 31. Rxe6 Rc8 32. Kb1 Kf7 33. f5 b5 34. cxb5 cxb5 35. Rb6 Rc5 36. a3 d4 37. Be2 Rxf5 38. Bxb5 Rc5 39. a4 Kg6 40. Ra6 Kg5 41. Rxa5 d3 42. Ra7 Bh6 43. Bxd3 Kh4 44. Ra6 Bg5 45. b4 Rc3 46. Bc2 Nd5 47. Ra8 Nxb4 48. Rh8+ Kg4 49. Bd1+ Kf5 50. Rf8+ Kg6 51. Kb2 Rh3 52. Rg8+ Kf6 53. Rf8+ Kg7 54. Rc8 Bf6+ 55. Kb1 Rxh2 56. Bg4 Rb2+ 57. Kc1 Nd3+ 58. Kd1 Nf2+ 59. Kc1 Nxg4 60. Rc7+ Kg6 61. Rc6 Ra2 62. Ra6 Ne3 63. Ra8 Bc3 64. Rb8 Rxa4 65. Rb3 Ra1+ 66. Rb1 Ra2 67. Rb3 Rc2+ 68. Kb1 Kf5 69. Rb5+ Be5 70. Rxe5+ Kxe5 0-1

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Luckow, Hans Juergen"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "68"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 a6 9. Qd2 d6 10. f4 Ng4 11. Bxg4 Bxg4 12. f5 Nxd4 13. Bxd4 e5 14. Be3 Qh4 15. Bg5 Qh5 16. h3 Bxh3 17. gxh3 Qxh3 18. Qg2 Qxg2+ 19. Kxg2 f6 20. Be3 g5 21. Rad1 Rfd8 22. Rd3 b5 23. a3 Rac8 24. Rfd1 Bf8 25. R1d2 h5 26. Nd5 Kf7 27. Bb6 Rd7 28. Ba5 Rc4 29. Nb6 Rxe4 30. Nxd7 g4 31. Nxf8 h4 32. Ng6 g3 33. Rxd6 Rg4 34. Rd7+ Kg8 1-0

[Event "Schleswig Holstein-ch 44th"]
[Site "Schleswig Holstein"]
[Date "1989.??.??"]
[Round "?"]
[White "Semmelhaack, Erwin"]
[Black "Schade, Werner"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "40"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. exd5 Qxd5 6. Nc3 Qe6+ 7. Be2 Nc6 8. 0-0 Be7 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Nf6 12. Nb5 Qc6 13. Bf4 Bd8 14. Nd6+ Kf8 15. Rac1 Qd7 16. Bb5 Qe6 17. Bc4 Bb6 18. Bxe6 Bxd4 19. Bxc8 g5 20. Bxg5 Kg7 1-0

