[Event "Cologne CC Christmas op"]
[Site "Cologne"]
[Date "1994.??.??"]
[Round "?"]
[White "Azimi, Reza"]
[Black "Sommerhaeuser, Frank"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "34"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. c3 Nf6 4. e5 dxe5 5. Nxe5 Qc7 6. d4 e6 7. Bd3 cxd4 8. cxd4 Bd6 9. Bf4 0-0 10. Nc3 Nc6 11. Nb5 Bb4+ 12. Nc3 Nxd4 13. Rc1 Nd5 14. Bg3 Nf5 15. Bxf5 Nxc3 16. Bxh7+ Kxh7 17. Qd3+ Kg8 1/2-1/2

[Event "Cologne CC Christmas op"]
[Site "Cologne"]
[Date "1994.??.??"]
[Round "?"]
[White "Sommerhaeuser, Frank"]
[Black "Arlt, Thomas"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "52"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. f4 d6 8. Bd3 Nc6 9. Nf3 Be7 10. f5 0-0 11. Bg5 Re8 12. Qd2 b5 13. 0-0 Bd7 14. Qf4 Rac8 15. g4 Ne5 16. Bxf6 Bxf6 17. g5 Qc5+ 18. Kh1 Nxd3 19. cxd3 Be5 20. Qh4 Bxc3 21. g6 Bf6 22. gxf7+ Kxf7 23. fxe6+ Kxe6 24. Qxh7 Rh8 25. Qg6 Rh6 26. Qg3 Qh5 0-1

[Event "Cologne CC Christmas op"]
[Site "Cologne"]
[Date "1994.??.??"]
[Round "?"]
[White "Sommerhaeuser, Frank"]
[Black "Smiatek, Hans Dieter"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "46"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Be3 Nf6 5. Nc3 c5 6. Bc4 cxd4 7. Nxd4 Nc6 8. Qd2 Ng4 9. Nxc6 bxc6 10. Bg5 Qa5 11. Qf4 Bxc3+ 12. Kd1 d5 13. exd5 cxd5 14. Bb3 Bxb2 15. Re1 0-0 16. Bxe7 Bxa1 17. Bxf8 Kxf8 18. Qd6+ Kg7 19. Bxd5 Nxf2+ 20. Ke2 Ba6+ 21. Kxf2 Bd4+ 22. Kg3 Rd8 23. Qxd8 Qxd8 0-1

[Event "Cologne CC Christmas op"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Lukowski, Lev"]
[Black "Sommerhaeuser, Frank"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "47"]
[EventDate "1992.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c5 5. cxd5 exd5 6. e3 Be6 7. Bb5+ Nbd7 8. 0-0 Be7 9. dxc5 0-0 10. c6 bxc6 11. Bxc6 Rc8 12. Nd4 h6 13. Bh4 Ne5 14. Ba4 Ng6 15. Bg3 Bd6 16. Nc3 Qb6 17. Bb3 h5 18. Qd3 Rfe8 19. Nxe6 Bxg3 20. Ng5 Bh4 21. Nf3 Qb8 22. g3 Ng4 23. Qxd5 Re7 24. Qxh5 1-0

[Event "Cologne-chB 42nd"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Ostenda, Eric"]
[Black "Sommerhaeuser, Frank"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Bd7 4. Nc3 e6 5. f4 Nc6 6. Nf3 Qc7 7. Be2 a6 8. 0-0 Be7 9. e5 dxe5 10. fxe5 Nxe5 11. Nxe5 Qxe5 12. Na4 Qg5 13. Rf3 Bd6 14. Nb6 Rd8 15. Nc4 Bc7 16. Qf1 Nh6 17. Rh3 0-0 18. d4 Bc6 19. Bc1 Qd5 20. Bxh6 gxh6 21. Rd1 cxd4 22. Rh4 f5 23. Rxh6 Kg7 24. Rh4 Qc5 25. Kh1 b5 26. Nd2 Rf6 27. Bf3 Rh6 28. Rxh6 Kxh6 29. Qf2 Kg5 30. Bxc6 Qxc6 31. Nf3+ Kg6 32. Rd3 Qd6 33. Qe2 Qe7 34. Ne5+ Bxe5 35. Qxe5 Qf6 36. Rg3+ Kf7 37. Qc7+ Ke8 38. Rg8+ Qf8 39. Rxf8+ Kxf8 40. Qxd8+ Kf7 1-0

[Event "Cologne-chB 42nd"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Schurr, Bernhard"]
[Black "Sommerhaeuser, Frank"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "49"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. f4 Nc6 4. fxe5 Nxe5 5. d4 Nxc4 6. e4 d5 7. Bg5 Bb4 8. Qa4+ c6 9. Qxb4 Qb6 10. Qxb6 axb6 11. Bxf6 gxf6 12. exd5 Nxb2 13. a4 b5 14. a5 Bf5 15. dxc6 bxc6 16. g4 Bxg4 17. Bg2 Kd7 18. d5 cxd5 19. Nxd5 Rhe8+ 20. Kf1 Ra6 21. Nf3 Nc4 22. Kf2 Ree6 23. Nd4 f5 24. h3 Bh5 25. Nxe6 1-0

[Event "Cologne-chB 42nd"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Sommerhaeuser, Frank"]
[Black "Thiel, Kay Markus"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "63"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Bc4 Bg7 6. Qf3 Nf6 7. h3 0-0 8. Be3 Re8 9. Nc3 Nbd7 10. Qf4 Ne5 11. Bb3 c6 12. g4 Qc7 13. 0-0-0 Re7 14. Qg3 a6 15. f4 Bxg4 16. hxg4 Nexg4 17. Bd2 c5 18. Nd5 Nxd5 19. Bxd5 cxd4 20. Qxg4 Rc8 21. Bb3 Rxe4 22. Qh3 h5 23. f5 Kh7 24. fxg6+ fxg6 25. Qf3 Re5 26. Rdg1 Rc5 27. Qd3 Rf5 28. Be6 Rcf8 29. Bxf5 Rxf5 30. Rxh5+ gxh5 31. Qxf5+ Kg8 32. Qxh5 1-0

[Event "Cologne CC Christmas op"]
[Site "Cologne"]
[Date "1993.??.??"]
[Round "?"]
[White "Sommerhaeuser, Frank"]
[Black "Wippich, Juergen"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "96"]
[EventDate "1992.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. a3 0-0 9. Bc4 Nc6 10. Rd1 Qc7 11. Bb3 Rd8 12. 0-0 Nxd4 13. Qxd4 b5 14. Kh1 Bb7 15. Bxf6 Bxf6 16. Qd3 Bxc3 17. bxc3 Rac8 18. Qg3 Bxe4 19. Rd4 Bg6 20. Rfd1 d5 21. c4 Qxg3 22. hxg3 bxc4 23. Bxc4 Bxc2 24. R1d2 Bg6 25. Bxa6 Rc1+ 26. Kh2 Rb8 27. Rd1 Rxd1 28. Rxd1 h6 29. Rc1 d4 30. Kg1 Be4 31. f3 Bd5 32. Kf1 Ra8 33. Rc8+ Rxc8 34. Bxc8 e5 35. Ke1 Kf8 36. Kd2 Bc6 37. Bf5 Ke7 38. Kd3 Kd6 39. f4 Bxg2 40. fxe5+ Kxe5 41. Bc8 g5 42. a4 Be4+ 43. Kd2 Kd6 44. Ba6 f5 45. Bd3 h5 46. a5 Bxd3 47. Kxd3 h4 48. gxh4 gxh4 0-1

[Event "Cologne CC Christmas op"]
[Site "Cologne"]
[Date "1992.??.??"]
[Round "?"]
[White "Knuetter, Helmut"]
[Black "Sommerhaeuser, Frank"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1825"]
[PlyCount "59"]
[EventDate "1992.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 a6 7. Qd2 Nxd4 8. Bxd4 e5 9. Be3 Be6 10. f3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14. c4 Bb4+ 15. Kf2 Bc6 16. Bb6 0-0 17. Rd1 e4 18. c5 Rac8 19. a3 Ba4 20. Rd4 e3+ 21. Kxe3 Rfe8+ 22. Kf4 g5+ 23. Kxg5 h6+ 24. Kf4 Be1 25. Rxa4 Rc6 26. Bd3 Rf6+ 27. Kg4 h5+ 28. Kh3 Re3 29. Be4 Rf4 30. Bh7+ 1-0

