[Event "Berlin Lichtenrade op 12th"]
[Site "Berlin"]
[Date "2016.10.24"]
[Round "3"]
[White "Pueschel, Werner"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2013"]
[BlackElo "1849"]
[PlyCount "35"]
[EventDate "2016.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. Bb5 Qd6 6. exd5 Qxd5 7. Bc4 Qe4+ 8. Kf1 Qf4 9. Na3 Bxa3 10. d3 Qg4 11. Qxa3 Nge7 12. Bd2 Be6 13. h3 Qf5 14. Nh4 Qh5 15. Bxe6 Qxh4 16. Qb3 Rb8 17. Bf7+ Kf8 18. g3 1-0

[Event "Berlin Lichtenrade op 12th"]
[Site "Berlin"]
[Date "2016.10.22"]
[Round "1"]
[White "Meister, Jakob"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2444"]
[BlackElo "1849"]
[PlyCount "69"]
[EventDate "2016.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 Be7 4. Nf3 d6 5. d4 Nc6 6. d5 Nb8 7. Bd3 Bg4 8. h3 Bh5 9. g4 Bg6 10. e4 c6 11. Rb1 a5 12. a3 Na6 13. b4 axb4 14. axb4 h5 15. g5 Nh7 16. h4 Nf8 17. Be3 Nd7 18. Na4 Rb8 19. b5 Nac5 20. Nxc5 Nxc5 21. Bxc5 dxc5 22. Nxe5 cxd5 23. Nxg6 fxg6 24. exd5 Qd6 25. Qf3 Rf8 26. Qe4 Rf5 27. Kf1 Kf8 28. Qe6 Qf4 29. Bxf5 gxf5 30. Qe2 Bd6 31. Re1 g6 32. Rh3 b6 33. Re3 Qh2 34. Re8+ Kg7 35. Qb2+ 1-0

[Event "Berlin Lichtenrade op 11th"]
[Site "Berlin"]
[Date "2015.10.24"]
[Round "1"]
[White "Sippel, Roman"]
[Black "Lyell, Mark"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1812"]
[BlackElo "2285"]
[PlyCount "48"]
[EventDate "2015.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 b6 7. g3 Bb7 8. Bg2 0-0 9. 0-0 Qc8 10. a4 Nc6 11. Ba3 Re8 12. Nd2 Na5 13. Rb1 Bxg2 14. Kxg2 Qa6 15. c5 Nc4 16. Bb4 Nxd2 17. Qxd2 Qxa4 18. cxb6 axb6 19. f3 e5 20. Qd3 exd4 21. cxd4 Qa6 22. Qxa6 Rxa6 23. Rb2 Nd5 24. Re1 Ra4 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2015.04.05"]
[Round "3"]
[White "Weber, Erwin"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2070"]
[BlackElo "1809"]
[PlyCount "43"]
[EventDate "2015.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. b3 cxd4 7. exd4 Be7 8. Bb2 0-0 9. 0-0 d5 10. Qe2 a5 11. a4 h6 12. Ne5 Qc8 13. f4 Ba6 14. c4 dxc4 15. Ndxc4 Nbd7 16. Rac1 Bxc4 17. Rxc4 Qb7 18. f5 Qd5 19. fxe6 fxe6 20. Ng6 Rfe8 21. Nf4 Qd6 22. Ba3 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2015.04.04"]
[Round "2"]
[White "Sippel, Roman"]
[Black "Gros, Dirk"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1809"]
[BlackElo "2071"]
[PlyCount "124"]
[EventDate "2015.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. Bb2 Bb7 8. e3 Nbd7 9. d3 Nc5 10. Ne5 c6 11. Qe2 Qc7 12. Nd2 Bd6 13. f4 Rad8 14. Rac1 dxc4 15. Ndxc4 Be7 16. Rc2 Qc8 17. Nd2 Nfd7 18. d4 Nxe5 19. fxe5 Ba6 20. Nc4 Nb7 21. Rd1 Na5 22. Qf3 Nxc4 23. bxc4 Bb7 24. e4 Rd7 25. h4 Qe8 26. d5 Bc5+ 27. Kh2 Qd8 28. Bh3 Kh8 29. Rcd2 Bb4 30. Rd3 Qe8 31. Qg4 Ba6 32. Rc1 Rd8 33. Qd1 cxd5 34. exd5 exd5 35. Rxd5 Bc8 36. Bxc8 Rxc8 37. Qd4 Qe6 38. Rd1 Bc5 39. Qf4 Bb4 40. a3 Bc5 41. Rd7 a6 42. R1d5 Kg8 43. Qg5 h6 44. Qf4 Rfe8 45. a4 Re7 46. Rd8+ Rxd8 47. Rxd8+ Re8 48. Rd5 Re7 49. Qd2 Qc6 50. a5 Re8 51. Qc3 Bf8 52. axb6 Qxb6 53. c5 Qb5 54. Qd4 Rc8 55. Ba3 Qe2+ 56. Kh3 Qf1+ 57. Kh2 Rb8 58. Rd8 Rxd8 59. Qxd8 Qe2+ 60. Kh3 Qf1+ 61. Kh2 Qf2+ 62. Kh3 Qf1+ 1/2-1/2

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.26"]
[Round "8"]
[White "Kunze, Michael"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1929"]
[BlackElo "1795"]
[PlyCount "47"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 0-0 10. d5 Ne7 11. Re1 Nf6 12. Bg5 Ng6 13. d6 cxd6 14. Qd3 b6 15. h4 Qc7 16. Bxf6 gxf6 17. h5 Ne5 18. Nxe5 dxe5 19. h6 Kh8 20. Qf3 f5 21. Qxa8 Qxc4 22. Rxe5 Qf4 23. Rae1 Qxh6 24. Re8 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.23"]
[Round "5"]
[White "Sippel, Roman"]
[Black "Greiser, Christian"]
[Result "0-1"]
[ECO "D66"]
[WhiteElo "1795"]
[PlyCount "92"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 c6 8. Bd3 Nbd7 9. 0-0 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. Rc1 b6 13. a3 Bb7 14. Qe2 Rfd8 15. Rfd1 Rac8 16. e4 Nxc3 17. Rxc3 c5 18. e5 Nf8 19. Ba6 Bxa6 20. Qxa6 Ng6 21. b4 Rc7 22. bxc5 bxc5 23. Rdc1 Nf4 24. g3 Nh3+ 25. Kg2 Ng5 26. Nxg5 Qxg5 27. f4 Qg4 28. h3 Qf5 29. Qd3 Rxd4 30. Qxf5 Rd2+ 31. Kf1 exf5 32. Rxc5 Rxc5 33. Rxc5 Rd3 34. Ra5 Rxg3 35. Kf2 Rxh3 36. Rxa7 g5 37. fxg5 hxg5 38. a4 f4 39. a5 Re3 40. Ra8+ Kg7 41. Re8 Ra3 42. Ra8 g4 43. a6 Ra2+ 44. Ke1 f3 45. e6 Re2+ 46. Kf1 Rxe6 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.21"]
[Round "3"]
[White "Sippel, Roman"]
[Black "Pehnke, Barbara"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1795"]
[PlyCount "53"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nd7 4. cxd5 exd5 5. Nxd5 Ngf6 6. Nc3 b6 7. e3 Bb7 8. Nf3 Be7 9. Be2 0-0 10. 0-0 Re8 11. a3 a6 12. Bd2 c5 13. dxc5 Nxc5 14. b4 Nce4 15. Nd4 Rc8 16. Nxe4 Nxe4 17. Rc1 Nxd2 18. Qxd2 b5 19. Rxc8 Qxc8 20. Rc1 Qd7 21. Bf3 Bxf3 22. Nxf3 Qe6 23. Nd4 Qe4 24. Qc2 Qg4 25. h3 Qd7 26. Qc6 Qd8 27. Qxa6 1-0

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.17"]
[Round "7"]
[White "Hoffmann, Thomas"]
[Black "Sippel, Roman"]
[Result "1/2-1/2"]
[ECO "C96"]
[PlyCount "122"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nf1 Bb7 15. d5 Nb4 16. Bb1 a5 17. Ng3 g6 18. Qe2 Rfb8 19. Be3 Bc8 20. a3 Na6 21. Ba2 Bd8 22. Rac1 Qe7 23. Rc2 b4 24. Rec1 Bd7 25. Bc4 Nc5 26. Bxc5 dxc5 27. Qe3 Bc7 28. Nf1 Bd6 29. N1d2 a4 30. Bf1 Bb5 31. Bxb5 Rxb5 32. Nc4 Nd7 33. Nxd6 Qxd6 34. Nd2 bxa3 35. bxa3 f5 36. Nc4 Qf6 37. exf5 gxf5 38. Re1 Rb3 39. Rc3 Rab8 40. Nd2 Rb2 41. Nf3 Rb1 42. Rcc1 Rxc1 43. Rxc1 Rb3 44. Rc3 f4 45. Qd2 e4 46. Rxb3 axb3 47. Ne1 b2 48. Qc2 Qd4 49. Qb1 Nb6 50. Nc2 Qc3 51. d6 c4 52. Kh2 Qe5 53. Qd1 f3+ 54. g3 Qb5 55. Nb4 Kf8 56. Qd4 Qf5 57. Qxb2 e3 58. fxe3 f2 59. e4 Qf3 60. Qh8+ Kf7 61. Qxh7+ Kf8 1/2-1/2

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.16"]
[Round "6"]
[White "Sippel, Roman"]
[Black "Hofmann, Oliver"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "56"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. d3 c5 7. Qe1 Nc6 8. a3 Qd6 9. Nc3 e5 10. Nb5 Qe7 11. c4 exf4 12. Rb1 dxc4 13. e4 cxd3 14. Bxd3 a6 15. Nc3 Ne5 16. Bc2 Nxf3+ 17. Rxf3 b5 18. Bxf4 Bb7 19. Rd1 Rad8 20. Rfd3 Rxd3 21. Bxd3 Re8 22. e5 Nh5 23. g3 Bxe5 24. Bxe5 Qxe5 25. Qxe5 Rxe5 26. Be2 b4 27. axb4 cxb4 28. Bxh5 bxc3 0-1

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.16"]
[Round "5"]
[White "Stratmann, Dietrich"]
[Black "Sippel, Roman"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "36"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Be2 Bb7 5. c4 c5 6. Nc3 Be7 7. 0-0 0-0 8. b3 cxd4 9. exd4 d5 10. Bb2 Nc6 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. Ne5 Nxe5 14. f3 Ng6 15. Bc4 Qh5 16. g4 Qh4 17. d5 Rad8 18. Qd4 Bf6 0-1

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.15"]
[Round "3"]
[White "Seifart, Mario"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1981"]
[PlyCount "125"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 Be7 8. Bd3 Bxd3 9. Qxd3 0-0 10. e4 c6 11. 0-0 d5 12. Re1 Nd7 13. Bd2 Rc8 14. b4 Nf6 15. exd5 exd5 16. c5 Ne4 17. Bf4 g5 18. Be5 f6 19. Bg3 Rf7 20. Nd2 Nxg3 21. hxg3 Qd7 22. Re2 Rcf8 23. Rae1 Bd8 24. Re6 bxc5 25. dxc5 a5 26. b5 cxb5 27. c6 Qc7 28. Qxb5 Kg7 29. Qxd5 Be7 30. Nc4 Rd8 31. Qf5 a4 32. Rb1 Rb8 33. Rd1 Rd8 34. Rd5 Rff8 35. Qe4 Kf7 36. Rb5 Rb8 37. Rxb8 Rxb8 38. Qd5 Kf8 39. Qd7 Qxd7 40. cxd7 Rb7 41. Nb6 Kf7 42. Rc6 Bd8 43. Nxa4 Rxd7 44. Ra6 Be7 45. Nb2 Rd2 46. Nc4 Rd1+ 47. Kh2 Bc5 48. Ne3 Rd2 49. Ng4 Be7 50. Ra7 h5 51. Ne3 Rxf2 52. Nd5 Re2 53. Rxe7+ Rxe7 54. Nxe7 Kxe7 55. Kg1 f5 56. Kf2 Kd6 57. Ke3 Kc5 58. a4 Kb4 59. Kd4 Kxa4 60. Ke5 h4 61. gxh4 gxh4 62. Kxf5 Kb4 63. Kg5 1-0

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.15"]
[Round "4"]
[White "Sippel, Roman"]
[Black "Jung, Michael"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1913"]
[PlyCount "72"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 0-0 7. 0-0 Nc6 8. h3 b6 9. d3 Bb7 10. Nbd2 e6 11. Nh2 Ne7 12. g4 Qd7 13. Qe1 Rac8 14. Bf3 b5 15. g5 Nh5 16. Bxh5 Bxb2 17. Ng4 gxh5 18. Nf6+ Bxf6 19. gxf6 Ng6 20. Qg3 c4 21. Qg5 Kh8 22. Rac1 Rg8 23. Kh2 cxd3 24. cxd3 b4 25. Nf3 Rxc1 26. Rxc1 Qd8 27. d4 Ba6 28. Qxh5 Qxf6 29. Ng5 Qg7 30. Rc7 Rf8 31. Nxe6 Qg8 32. Nxf8 Qxf8 33. f5 Qb8 34. fxg6 Qxc7+ 35. Kg2 fxg6 36. Qg5 Qd6 0-1

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.14"]
[Round "1"]
[White "Frotscher, Thomas"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2234"]
[PlyCount "55"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 e5 5. b3 Na6 6. a3 Bd6 7. Bb2 Qe7 8. d3 e4 9. dxe4 dxe4 10. Nd2 Nc5 11. 0-0-0 Be5 12. b4 Bxb2+ 13. Kxb2 Qe5+ 14. Ka2 Be6 15. bxc5 Qxc5 16. Nh3 0-0 17. Nf4 Bf5 18. Nb3 Qxf2 19. Rhf1 Qe3 20. Nd4 Bd7 21. Qd2 Ng4 22. Nc2 Qxd2 23. Rxd2 Bf5 24. h3 e3 25. hxg4 exd2 26. gxf5 Rad8 27. Nd3 Rfe8 28. Bf3 1-0

[Event "Northeim CES 1st"]
[Site "Northeim"]
[Date "2005.04.14"]
[Round "2"]
[White "Sippel, Roman"]
[Black "Sprenger, Larissa"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "47"]
[EventDate "2005.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 e6 3. e3 Nf6 4. b3 Bc5 5. Bb2 Ne4 6. Bxg7 Rg8 7. Bb2 Na6 8. a3 Bd7 9. Qe2 Rg6 10. d3 Ng5 11. fxg5 Bb5 12. h4 Qd6 13. Be5 Qb6 14. Nc3 d4 15. Nxb5 Qxb5 16. exd4 Bb6 17. Bf6 Ba5+ 18. b4 Bb6 19. c3 h6 20. Ne5 Rg8 21. Qe4 c6 22. Qh7 Rf8 23. g6 fxg6 24. Qe7# 1-0

[Event "Niedersachsen-ch"]
[Site "Bad Lauterberg"]
[Date "2005.01.06"]
[Round "1"]
[White "Bente, Bjoern"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2221"]
[BlackElo "1780"]
[PlyCount "95"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Bxc3+ 6. bxc3 d6 7. e4 e5 8. Bd3 0-0 9. Ne2 h6 10. 0-0 g5 11. Ng3 Na6 12. Qe1 Nc7 13. h4 Nh7 14. hxg5 hxg5 15. Nh5 Ne8 16. g4 Ng7 17. Ng3 f6 18. Rf2 Rf7 19. Rh2 Nf8 20. Nf5 Nxf5 21. gxf5 Qe7 22. Rb1 Rh7 23. Rbb2 b6 24. Qg3 Qg7 25. Rbg2 Rb8 26. f4 Rxh2 27. Qxh2 Qh7 28. Qg3 Rb7 29. fxg5 fxg5 30. Bxg5 Rg7 31. Rh2 Rxg5 32. Qxg5+ Qg7 33. Qxg7+ Kxg7 34. Kf2 Nh7 35. Rg2+ Kf7 36. Rh2 Nf6 37. Rh8 Ne8 38. Be2 Bd7 39. Bh5+ Ke7 40. Bxe8 Bxe8 41. Rh7+ Bf7 42. Kg3 a6 43. Kh4 b5 44. cxb5 axb5 45. Kg5 b4 46. cxb4 c4 47. b5 c3 48. Rh3 1-0

[Event "Niedersachsen-ch"]
[Site "Bad Lauterberg"]
[Date "2003.04.12"]
[Round "1.2"]
[White "Sippel, Roman"]
[Black "Breuer, Stefan"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "1798"]
[BlackElo "2280"]
[PlyCount "52"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. c4 d6 4. Nc3 f5 5. d4 Nf6 6. Bg2 0-0 7. 0-0 Qe8 8. Re1 Qf7 9. b3 Ne4 10. Bb2 Nd7 11. e3 Ndf6 12. Qc2 c6 13. Rad1 Bd7 14. Re2 h6 15. Nxe4 fxe4 16. Nd2 d5 17. f3 Bf5 18. fxe4 Bg4 19. Bf3 Bxf3 20. Nxf3 Nxe4 21. Ne5 Bxe5 22. dxe5 Kh7 23. cxd5 cxd5 24. Qd3 Qf3 25. Red2 Nf2 26. Qf1 Qh1# 0-1

[Event "Baunatal op 2nd"]
[Site "Baunatal"]
[Date "1996.??.??"]
[Round "?"]
[White "Hankel, Dennis"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "81"]
[EventDate "1996.08.??"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. Bg5 c6 8. a4 Qc7 9. a5 e5 10. d5 cxd5 11. exd5 Nc5 12. Nd2 a6 13. Nc4 Nfe4 14. Nxe4 Nxe4 15. Be3 f5 16. f3 Nc5 17. Nb6 Rb8 18. Ra3 e4 19. Bd4 Bxd4+ 20. Qxd4 Qg7 21. Qxg7+ Kxg7 22. Rc3 exf3 23. Bxf3 Kg8 24. Re1 Nd7 25. Nxd7 Bxd7 26. Rc7 Be8 27. Ree7 Rf7 28. Rxf7 Bxf7 29. b4 Kg7 30. c4 b6 31. Rc6 bxa5 32. bxa5 Rb4 33. Be2 Rb2 34. Kf2 g5 35. Rxd6 Bh5 36. Re6 Rxe2+ 37. Rxe2 Bxe2 38. Kxe2 Kf6 39. c5 Ke5 40. c6 Kd6 41. Kf3 1-0

[Event "Baunatal op 2nd"]
[Site "Baunatal"]
[Date "1996.??.??"]
[Round "?"]
[White "Kersten, Uwe"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2285"]
[PlyCount "80"]
[EventDate "1996.08.??"]
[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 g6 2. d4 Bg7 3. c4 d6 4. Nc3 c6 5. Be2 Nf6 6. Nf3 Bg4 7. Be3 0-0 8. 0-0 Qc7 9. Qc2 Rd8 10. h3 Bxf3 11. Bxf3 Nbd7 12. Rad1 Nf8 13. g3 Rac8 14. Bg2 b5 15. cxb5 cxb5 16. Qb3 a6 17. Rc1 Qc4 18. Nd5 Nxd5 19. Rxc4 bxc4 20. Qa3 Nxe3 21. fxe3 e5 22. d5 h5 23. Rc1 Bh6 24. Kf2 Nd7 25. Bf1 Nc5 26. Rxc4 f5 27. exf5 Rf8 28. Kg2 Rxf5 29. Bd3 Rf6 30. b4 e4 31. bxc5 exd3 32. Qxd3 Re8 33. e4 Ref8 34. Rc2 dxc5 35. e5 c4 36. Qxc4 Rf3 37. Qe4 Re3 38. Qxg6+ Bg7 39. e6 Ref3 40. e7 Rb8 1-0

[Event "Baunatal op 2nd"]
[Site "Baunatal"]
[Date "1996.??.??"]
[Round "?"]
[White "Krischak, Werner"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "40"]
[EventDate "1996.08.??"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. Qc2 Re8 9. e4 dxe4 10. Nxe4 Nf8 11. c5 Nxe4 12. Bxe4 Bf6 13. Bf4 Ng6 14. Be5 Bxe5 15. dxe5 Qc7 16. Rfe1 b6 17. cxb6 axb6 18. Qxc6 Qxc6 19. Bxc6 Ba6 20. Bxe8 Rxe8 1-0

[Event "Baunatal op 2nd"]
[Site "Baunatal"]
[Date "1996.??.??"]
[Round "?"]
[White "Kuehlmeyer, Klaus"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "67"]
[EventDate "1996.08.??"]
[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 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Nge2 e5 6. Be3 exd4 7. Nxd4 Nge7 8. Be2 f5 9. 0-0 fxe4 10. Nxe4 Nf5 11. Bg5 Qd7 12. Nxc6 bxc6 13. Nf6+ Bxf6 14. Bxf6 0-0 15. Bc3 Qf7 16. Bf3 Bd7 17. b3 Rae8 18. Qd2 Nh4 19. Bxc6 Bxc6 20. Qd4 Nf3+ 21. gxf3 Re5 22. f4 Qf6 23. f3 Rf5 24. Qxf6 R8xf6 25. Bxf6 Rxf6 26. Rae1 Kf7 27. Re3 Rxf4 28. h3 Kf6 29. Kg2 h5 30. Kg3 h4+ 31. Kxf4 g5+ 32. Kg4 Bd7+ 33. Kh5 Bxh3 34. Rg1 1-0

[Event "Baunatal op 2nd"]
[Site "Baunatal"]
[Date "1996.??.??"]
[Round "?"]
[White "Sippel, Roman"]
[Black "Dudda, Ewald"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "36"]
[EventDate "1996.08.??"]
[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. Nf3 g6 3. c4 d5 4. e3 Bg7 5. Nc3 c5 6. dxc5 Qa5 7. Qa4+ Qxa4 8. Nxa4 Nbd7 9. b3 dxc4 10. Bxc4 Ne4 11. Bb2 Bxb2 12. Nxb2 Ndxc5 13. Nd3 Nxd3+ 14. Bxd3 Nc3 15. 0-0 Bf5 16. Bxf5 gxf5 17. Nd4 e6 18. Rfc1 Nd5 1/2-1/2

[Event "Baunatal op 2nd"]
[Site "Baunatal"]
[Date "1996.??.??"]
[Round "?"]
[White "Sippel, Roman"]
[Black "Kruse, Walter"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "83"]
[EventDate "1996.08.??"]
[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. Nf3 e6 3. Bg5 Be7 4. e3 d5 5. Bd3 0-0 6. 0-0 Nbd7 7. Nbd2 c5 8. c3 b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f6 13. exf6 Nxf6 14. Nf3 Bd7 15. c4 Rad8 16. Qc2 Be8 17. Rad1 g6 18. Qe2 Qc7 19. Ne5 Kg7 20. Ng4 Bc6 21. Nxf6 Rxf6 22. Qg4 Rdf8 23. cxd5 exd5 24. e4 Rxf4 25. Rxf4 Rxf4 26. Qh3 Bd7 27. Qg3 Bc6 28. exd5 Bxd5 29. Bb5 Qf7 30. Rxd5 Qxd5 31. Qxf4 Qxa2 32. Qe5+ Kh6 33. Qe3+ Kg7 34. Qe7+ Qf7 35. Qxf7+ Kxf7 36. Kf2 Kf6 37. Ke3 Ke5 38. Bd3 Kd5 39. b3 Ke5 40. h4 Kf6 41. Kf4 h6 42. g3 1-0

[Event "Baunatal op 2nd"]
[Site "Baunatal"]
[Date "1996.??.??"]
[Round "?"]
[White "Sippel, Roman"]
[Black "Ostwald, Christian"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "46"]
[EventDate "1996.08.??"]
[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 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 e5 5. dxe5 Bxe5 6. Qd2 Be6 7. f4 Bg7 8. Nf3 Nd7 9. Bd3 Ne7 10. 0-0 f6 11. Rad1 0-0 12. Nd4 Bf7 13. f5 g5 14. h4 h6 15. Ne6 Bxe6 16. fxe6 Ne5 17. Qe2 N7g6 18. h5 Ne7 19. Bc4 Kh8 20. Bb3 c5 21. Nd5 Rc8 22. Nxe7 Qxe7 23. Bd5 Nc6 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1990.??.??"]
[Round "9"]
[White "Belic, Zivko"]
[Black "Sippel, Roman"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "50"]
[EventDate "1990.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 g6 4. Bg5 Qb6 5. Nbd2 Qxb2 6. Nc4 Qc3+ 7. Bd2 Qg7 8. g3 Nc6 9. Rb1 Be7 10. e5 Nh6 11. Bg2 0-0 12. c3 Rb8 13. a4 b6 14. 0-0 Ba6 15. Qc1 g5 16. Nxg5 Ng4 17. Be4 Ngxe5 18. Nxe5 Nxe5 19. Nxh7 Rfd8 20. Bh6 Qh8 21. Bg5 f6 22. f4 Nxd3 23. Qd1 fxg5 24. Bxd3 Bxd3 25. Qxd3 Qxh7 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1990.??.??"]
[Round "11"]
[White "Gelzenleichter, Siegfried"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "81"]
[EventDate "1990.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. a4 Qc7 8. 0-0 Nc6 9. Nb3 b6 10. Be3 Be7 11. f4 0-0 12. Bf3 Bb7 13. Qe2 Rab8 14. Qc4 Rbc8 15. Kh1 Nd7 16. Rad1 Qb8 17. Qe2 Nc5 18. Nd4 Qa8 19. Nxc6 Bxc6 20. Bxc5 bxc5 21. e5 Bxf3 22. Rxf3 d5 23. f5 Rfe8 24. f6 Bf8 25. fxg7 Bxg7 26. Rdf1 Rc7 27. Rg3 Ree7 28. Qg4 Qf8 29. Ne2 Kh8 30. Qh5 Qg8 31. Rf4 Rb7 32. Rfg4 Re8 33. Rxg7 Qxg7 34. Rxg7 Kxg7 35. Qg5+ Kf8 36. b3 c4 37. Nd4 cxb3 38. cxb3 Rc8 39. h4 Rc3 40. Qf6 Rbc7 41. Nxe6+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1990.??.??"]
[Round "2"]
[White "Hajek, J."]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "A73"]
[WhiteElo "2260"]
[PlyCount "52"]
[EventDate "1990.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Na6 8. e4 Nc7 9. Be2 Bg7 10. 0-0 0-0 11. a4 Re8 12. Rb1 b6 13. Re1 a6 14. Qc2 Qe7 15. b4 Ng4 16. Bxg4 Bxg4 17. bxc5 bxc5 18. Bb2 Rab8 19. Nc4 Bd7 20. e5 Bf5 21. Ne4 Nxd5 22. Ncxd6 Bxe5 23. Nxe8 Rxe8 24. f3 Bf4 25. Qf2 Bxe4 26. fxe4 Bb8 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1990.??.??"]
[Round "7"]
[White "Schroeder, Wilfried"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "73"]
[EventDate "1990.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 Be7 5. Nc3 0-0 6. a3 b6 7. Bd3 Nc6 8. 0-0 d6 9. Qc2 g6 10. Rd1 a6 11. b3 Qc7 12. Bb2 Ne8 13. d5 Ne5 14. dxe6 fxe6 15. Nxe5 dxe5 16. Be4 Rb8 17. Rd2 Nf6 18. Rad1 Bb7 19. Bxb7 Qxb7 20. Ne2 Qc7 21. Ng3 Rbd8 22. Rxd8 Rxd8 23. Rxd8+ Bxd8 24. Kf1 Be7 25. Ne4 Nxe4 26. Qxe4 Bd6 27. Qa8+ Kf7 28. Qh8 h5 29. Ke2 Qb8 30. Qh7+ Kf6 31. h3 b5 32. g4 hxg4 33. hxg4 bxc4 34. f4 Qxb3 35. g5+ Kf5 36. Qh3+ Ke4 37. Qf3+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1990.??.??"]
[Round "3"]
[White "Sippel, Roman"]
[Black "Brenke, Andreas"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "68"]
[EventDate "1990.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. c4 Nc6 5. Nc3 d6 6. Rb1 f5 7. d3 Nf6 8. b4 0-0 9. 0-0 h6 10. b5 Ne7 11. a4 g5 12. e4 f4 13. h3 g4 14. hxg4 Bxg4 15. Qe1 Ng6 16. Nh2 Be6 17. Bf3 Qd7 18. Qe2 Kh7 19. Nd5 Rg8 20. Kh1 Raf8 21. Bd2 Rf7 22. Rg1 c6 23. Nxf6+ Bxf6 24. Bg4 Bg5 25. Be1 Rgf8 26. Bxe6 Qxe6 27. Qh5 fxg3 28. Rxg3 Nf4 29. Qg4 Qxg4 30. Nxg4 Bh4 31. Rf3 h5 32. Nh2 Bg5 33. Rd1 Ne6 34. Rh3 Kg6 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1990.??.??"]
[Round "4"]
[White "Sippel, Roman"]
[Black "Kronsfoth, Stefan"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "39"]
[EventDate "1990.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. Bg2 Bg4 5. cxd5 cxd5 6. Nc3 Nc6 7. Qa4 Qd7 8. h3 Bf5 9. Nh4 Bg6 10. Nxg6 hxg6 11. d3 e6 12. a3 Bc5 13. b4 Bd4 14. Bb2 Ne5 15. b5 Bxc3+ 16. Bxc3 Qd6 17. 0-0 Ned7 18. Rac1 Nc5 19. Qc2 a5 20. Bxf6 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1990.??.??"]
[Round "8"]
[White "Sippel, Roman"]
[Black "Wandl, Werner"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "48"]
[EventDate "1990.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 e6 6. h4 b6 7. Qf3 Nc6 8. Nd2 Bb7 9. 0-0-0 Qe7 10. d4 0-0-0 11. Kb1 Nxd4 12. Qf4 e5 13. Qg3 Nf5 14. Qh3 g6 15. Bd3 e4 16. Ngxe4 Bxe4 17. Nxe4 Nxe4 18. Qf3 d5 19. Rde1 Bg7 20. Bg5 Qb4 21. Ba6+ Kb8 22. Qa3 Qxa3 23. bxa3 Nxg5 24. hxg5 Rde8 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1989.??.??"]
[Round "1"]
[White "Siem, Bun Dji"]
[Black "Sippel, Roman"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "107"]
[EventDate "1989.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Qe2+ Be7 8. 0-0 0-0 9. Bg5 a6 10. Bxd7 Nbxd7 11. dxc5 Bxc5 12. Nbd2 Re8 13. Qd3 Qb6 14. Nb3 Bf8 15. Be3 Qc7 16. Rad1 Rad8 17. h3 Nc5 18. Nxc5 Bxc5 19. Bxc5 Qxc5 20. Rfe1 h6 21. Nd4 Rxe1+ 22. Rxe1 b5 23. Nf5 Re8 24. Rxe8+ Nxe8 25. Qxd5 Qxd5 26. Ne7+ Kf8 27. Nxd5 f6 28. f4 g6 29. Kf2 Kf7 30. Ke3 Ke6 31. Nb4 Nc7 32. g3 h5 33. Kd3 g5 34. fxg5 fxg5 35. Ke4 Kf6 36. Nd5+ Nxd5 37. Kxd5 Kf5 38. Kd4 h4 39. gxh4 gxh4 40. Ke3 a5 41. Kf3 a4 42. a3 Ke5 43. Kg4 Ke4 44. Kxh4 Kf4 45. Kh5 Ke3 46. Kg4 Kd3 47. h4 Kc2 48. h5 Kxb2 49. h6 Kxa3 50. h7 Kb3 51. h8Q a3 52. Qe5 a2 53. Qxb5+ Kxc3 54. Qe5+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1989.??.??"]
[Round "8"]
[White "Sippel, Roman"]
[Black "Delvos, Thorsten"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "61"]
[EventDate "1989.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 h5 6. d4 Be7 7. e4 Bg4 8. Be2 h4 9. gxh4 Bxf3 10. Bxf3 Rxh4 11. Be3 Nc6 12. c3 Qd6 13. e5 Qh6 14. Qe2 0-0-0 15. Nd2 Re8 16. 0-0-0 f5 17. exf6 Qxf6 18. Bg4+ Kb8 19. Rhf1 Qh6 20. h3 Bd6 21. Qf3 Rf8 22. Qg2 Rxf1 23. Rxf1 Qg7 24. Nf3 Rh8 25. Nxg5 Qe7 26. Bd2 Nf6 27. Qf3 Nxg4 28. hxg4 Rh2 29. Ne4 a6 30. Nxd6 Qxd6 31. Bf4 1-0

