[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "6"]
[White "Rettig, Helge"]
[Black "Browning, Rebecca"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2007"]
[BlackElo "1836"]
[PlyCount "48"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 0-0 8. e3 h6 9. Bh4 Ne4 10. Bxe7 Qxe7 11. Nxe4 dxe4 12. Nd2 f5 13. Bc4+ Kh8 14. 0-0 Nd7 15. Rae1 Nf6 16. f3 Be6 17. fxe4 Bxc4 18. Nxc4 Qxe4 19. Qxe4 Nxe4 20. Ne5 Kh7 21. Rc1 Rad8 22. g3 g5 23. Nd3 Nd2 24. Rf2 Ne4 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "7"]
[White "Schellen, Sven"]
[Black "Rettig, Helge"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "1865"]
[BlackElo "2007"]
[PlyCount "86"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 f5 10. d5 Na6 11. Rd1 Qc8 12. Nd4 Nc5 13. Ba3 Re8 14. dxe6 dxe6 15. Nc6 Bd6 16. Rd2 Ne4 17. Bxe4 fxe4 18. Bxd6 cxd6 19. Nd4 Qxc4 20. Qb3 Bd5 21. Qb4 Qxb4 22. cxb4 Bc4 23. a4 a6 24. Rc1 b5 25. Nc6 d5 26. a5 e5 27. f4 exf3 28. e4 d4 29. Kf2 Rac8 30. Nxe5 Rxe5 31. Rxd4 Re6 32. Rcd1 Be2 33. R1d2 Rce8 34. Rd6 Rxd6 35. Rxd6 Rxe4 36. Rxa6 Rxb4 37. Rb6 Ra4 38. a6 Kf7 39. Rb7+ Kf6 40. a7 Bc4 41. Rd7 Ke6 42. Rxg7 Bd5 43. Rxh7 Ra2+ 0-1

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "5"]
[White "Haller, Luis"]
[Black "Rettig, Helge"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1890"]
[BlackElo "2007"]
[PlyCount "46"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8. c3 e6 9. 0-0 Bd6 10. Re1 Qc7 11. h3 Bh5 12. Bg5 0-0-0 13. b4 Kb8 14. Rb1 h6 15. Bd2 Bxf3 16. Qxf3 e5 17. dxe5 Bxe5 18. Rxe5 Rxd3 19. Qxd3 Qxe5 20. b5 Rc8 21. bxc6 Rxc6 22. Rb5 Qc7 23. Qb1 Rc4 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "4"]
[White "Rettig, Helge"]
[Black "Muedder, Melanie"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2007"]
[BlackElo "1855"]
[PlyCount "69"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. a4 Nf6 6. Na3 g6 7. Nxc4 Bg7 8. Bd3 c5 9. 0-0 0-0 10. Qe2 Qc8 11. Bd2 Bg4 12. dxc5 Qxc5 13. Rac1 Qc6 14. a5 Bxf3 15. gxf3 Qe6 16. Bc3 Nc6 17. b4 b5 18. axb6 axb6 19. b5 Na5 20. Nxa5 bxa5 21. Bc4 Qh3 22. b6 Nd7 23. b7 Rab8 24. Bd5 Qf5 25. e4 Qf4 26. Bd2 Qh4 27. f4 Nf6 28. Bc6 Ng4 29. f3 Bd4+ 30. Kh1 Nf2+ 31. Rxf2 Qxf2 32. Qxf2 Bxf2 33. Ra1 Bb6 34. Bxa5 Bxa5 35. Rxa5 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "3"]
[White "Emig, Nils"]
[Black "Rettig, Helge"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1686"]
[BlackElo "2007"]
[PlyCount "55"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 c6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 Nh5 9. Bg3 Nxg3 10. fxg3 dxc4 11. Bxc4 c5 12. Qc2 cxd4 13. exd4 Nf6 14. Rad1 a6 15. d5 Qb6+ 16. Kh1 Ng4 17. dxe6 Bxe6 18. Bxe6 fxe6 19. Na4 Qa7 20. Qe2 Ne3 21. Rd7 Nxf1 22. Qxe6+ Kh8 23. Qxe7 Rg8 24. Ne5 h6 25. Nf7+ Kh7 26. Qe4+ g6 27. Ng5+ Kh8 28. Rh7# 1-0

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "2"]
[White "Rettig, Helge"]
[Black "Bethke, Richard"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2007"]
[BlackElo "2192"]
[PlyCount "62"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. e3 b6 9. Ne2 Bb7 10. f3 Qh4+ 11. g3 Qe7 12. Bg2 Nf6 13. 0-0 c5 14. b3 Nc6 15. Bb2 Rac8 16. Qd2 Na5 17. Nc1 d5 18. Bc3 cxd4 19. Bxa5 bxa5 20. exd4 dxc4 21. Qxa5 Bd5 22. b4 c3 23. Re1 Bc4 24. Bf1 Bd5 25. Bg2 Qb7 26. Nd3 Bxf3 27. Nc5 Qd5 28. Bxf3 Qxf3 29. Rxe6 Qd5 30. Rae1 Ne4 31. Re2 Rxc5 0-1

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.22"]
[Round "1"]
[White "Renk, Jonas"]
[Black "Rettig, Helge"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1607"]
[BlackElo "2007"]
[PlyCount "50"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. Nbd2 e6 8. 0-0 Bd6 9. h3 Bh5 10. Re1 Nge7 11. Nf1 0-0-0 12. Ne3 Rdg8 13. b4 Kb8 14. a4 g5 15. Be2 f5 16. a5 f4 17. Ng4 Bxg4 18. hxg4 h5 19. gxh5 g4 20. Ne5 Bxe5 21. dxe5 f3 22. Bf1 Rxh5 23. Bf4 Nf5 24. b5 Nxe5 25. Qc2 Qh7 0-1

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "7"]
[White "Berghof, Axel"]
[Black "Rettig, Helge"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2173"]
[BlackElo "2005"]
[PlyCount "79"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 c5 10. c3 cxd4 11. cxd4 Nc6 12. 0-0 Bb4 13. a3 Ba5 14. b4 Bb6 15. Be3 Nge7 16. Nd2 0-0 17. Nb3 Qd7 18. Rab1 Rab8 19. Qd2 Nf5 20. Nxf5 exf5 21. Rfc1 f6 22. f4 Qf7 23. a4 fxe5 24. dxe5 d4 25. Bf2 a6 26. b5 axb5 27. axb5 Ne7 28. Bxd4 Rfd8 29. Qf2 Rxd4 30. Nxd4 Qd5 31. Rb4 Rd8 32. Rcc4 Bc5 33. Ra4 Nc8 34. Qa2 Kh7 35. Kh2 Bxd4 36. Qc2 Bg1+ 37. Kxg1 Qd1+ 38. Qxd1 Rxd1+ 39. Kh2 Nb6 40. Rd4 1-0

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "6"]
[White "Rettig, Helge"]
[Black "Kammerer, Utz"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2005"]
[BlackElo "1719"]
[PlyCount "47"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 h6 8. Bh4 Nbd7 9. e3 Nb6 10. Bd3 Bg4 11. Ne5 Be6 12. 0-0 g5 13. Bg3 Nh5 14. Ne2 Nxg3 15. Nxg3 Qc7 16. Bf5 Bd6 17. Bxe6 Bxe5 18. Bxf7+ Qxf7 19. dxe5 0-0-0 20. Qf5+ Qxf5 21. Nxf5 Nc4 22. f4 gxf4 23. exf4 Rdf8 24. Ne7+ 1-0

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "5"]
[White "Engel, Jan"]
[Black "Rettig, Helge"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1830"]
[BlackElo "2005"]
[PlyCount "66"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Qxb2 8. Qb1 Qb6 9. 0-0 c4 10. Qxb6 axb6 11. Rfb1 Nd7 12. Nb5 Kd8 13. Bd1 Nh6 14. a4 Bg4 15. h3 Bxf3 16. Bxf3 Nf5 17. Bd2 h5 18. g3 Be7 19. Bg2 f6 20. Bc3 fxe5 21. dxe5 Bc5 22. Kf1 Rf8 23. Ke1 d4 24. Bd2 Nxe5 25. a5 d3 26. c3 bxa5 27. Bf4 Ng6 28. Bxb7 Nxf4 29. Bxa8 Nxh3 30. Rb2 Bxf2+ 31. Rxf2 Nxf2 32. Kxf2 Nd4+ 33. Ke3 Nc2+ 0-1

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "4"]
[White "Rettig, Helge"]
[Black "Reinecke, Katharina"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2005"]
[BlackElo "1888"]
[PlyCount "70"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 e6 9. f3 h6 10. e4 Bh7 11. Be3 Be7 12. a5 Nbd7 13. Nxd7 Nxd7 14. a6 b6 15. Be2 Bh4+ 16. g3 Be7 17. 0-0 h5 18. f4 h4 19. g4 Rc8 20. Bf3 Nf6 21. Qe2 Qc7 22. g5 Nd7 23. Rac1 Qb8 24. Bg4 Rd8 25. f5 exf5 26. Bf4 Bd6 27. exf5+ Kf8 28. Qd2 f6 29. g6 Bg8 30. Ne2 c5 31. d5 Ne5 32. Bxe5 Bxe5 33. Bf3 Bxh2+ 34. Kh1 Be5 35. b4 Bd6 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "3"]
[White "Berg, Klaus"]
[Black "Rettig, Helge"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2340"]
[BlackElo "2005"]
[PlyCount "83"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. d5 d6 5. Nc3 Be7 6. Bb5+ Kf8 7. Nf3 e5 8. a4 h6 9. Be3 a6 10. Be2 b6 11. Nd2 Nbd7 12. 0-0 g6 13. f4 Kg7 14. Nc4 Ne8 15. Qd2 f6 16. Rab1 Rb8 17. fxe5 Nxe5 18. b4 Qc7 19. bxc5 dxc5 20. d6 Bxd6 21. Nd5 Nxc4 22. Bxc4 Qd8 23. Bf4 Be6 24. Rfd1 Bxf4 25. Qxf4 Qd6 26. Qe3 Qe5 27. Bxa6 Nd6 28. Nxb6 f5 29. a5 Nxe4 30. Bd3 Rhd8 31. Bxe4 Rxd1+ 32. Rxd1 fxe4 33. Nd7 Bxd7 34. Rxd7+ Kg8 35. Rd1 g5 36. a6 Re8 37. Qb3+ Kh8 38. Qb7 Rb8 39. Qc6 Qe7 40. Qxh6+ Kg8 41. a7 Ra8 42. Rd5 1-0

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "2"]
[White "Rettig, Helge"]
[Black "Reinhold, Guenther"]
[Result "1-0"]
[ECO "A75"]
[WhiteElo "2005"]
[BlackElo "1861"]
[PlyCount "93"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 a6 8. a4 Bg7 9. Nf3 Bg4 10. Be2 0-0 11. 0-0 Re8 12. Nd2 Bxe2 13. Qxe2 Nh5 14. Be3 Nd7 15. a5 Qc7 16. g4 Nhf6 17. f3 Reb8 18. Nc4 b5 19. axb6 Nxb6 20. Na5 Nbd7 21. Bf4 Rb4 22. Ra2 h6 23. Rfa1 Ne8 24. Nc6 Rb3 25. Rxa6 Rxa6 26. Rxa6 Bxc3 27. bxc3 g5 28. Bd2 Kg7 29. Ra7 Rb7 30. Ra8 Nef6 31. Ne7 Rb1+ 32. Kg2 Qb6 33. Nf5+ Kh7 34. Ra2 Rb2 35. Rxb2 Qxb2 36. Nxd6 Ne5 37. h3 Ng6 38. Kf2 Ne5 39. Ke3 Qb6 40. Nc4 Qa7 41. Kf2 Ned7 42. e5 Ng8 43. e6 fxe6 44. Qxe6 Qc7 45. d6 Qd8 46. Ne5 Nxe5 47. Qxe5 1-0

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.23"]
[Round "1"]
[White "Stocek, Jiri"]
[Black "Rettig, Helge"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2567"]
[BlackElo "2005"]
[PlyCount "51"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Bxc3+ 7. Nxc3 Ne4 8. Nxe4 Bxe4 9. Qg4 Bg6 10. Bd2 f5 11. Qf3 Nc6 12. h4 0-0 13. h5 Bf7 14. Bc3 d5 15. cxd5 Qxd5 16. Qg3 Qd6 17. f4 Ne7 18. d5 g6 19. Be5 Qd7 20. dxe6 Qxe6 21. Rc1 c6 22. Qg5 Be8 23. Qh6 Qf7 24. Bc4 Nd5 25. Bxd5 cxd5 26. Rc7 1-0

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "4"]
[White "Hahn, Florian"]
[Black "Rettig, Helge"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2139"]
[BlackElo "2004"]
[PlyCount "65"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. b3 Ne4 8. Bb2 Bf6 9. d4 c5 10. Qd3 Nxc3 11. Bxc3 Qc8 12. e4 Nc6 13. e5 cxd4 14. exf6 dxc3 15. fxg7 Kxg7 16. Qxc3+ f6 17. Rad1 Ne7 18. Rfe1 d5 19. Bh3 Nf5 20. Bxf5 exf5 21. Nd4 dxc4 22. Ne6+ Kg8 23. Nxf8 Qc6 24. Qxc4+ Kxf8 25. Qxc6 Bxc6 26. Rd6 Be4 27. Rxf6+ Kg8 28. Rd6 Rc8 29. Rd2 a5 30. g4 b5 31. gxf5 Bxf5 32. Re5 Bh3 33. f3 1-0

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "3"]
[White "Rettig, Helge"]
[Black "Bachmann, Nick"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2004"]
[BlackElo "1803"]
[PlyCount "67"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 0-0 8. Qc2 c6 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 Bf5 15. b4 a6 16. Rfc1 Ne6 17. Na4 f6 18. Nf1 Nxd4 19. exd4 e3 20. Qe2 exf2+ 21. Qxf2 Bxb1 22. Rxb1 a5 23. bxa5 Rxa5 24. Nc5 b5 25. Rb2 Raa8 26. Qf3 Qd6 27. Nb3 Re6 28. Rf2 Ra7 29. Nc5 Re8 30. Ne4 Rxe4 31. Qxe4 Re7 32. Qf4 Qe6 33. h3 Ra7 34. Qb8+ 1-0

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "5"]
[White "Rettig, Helge"]
[Black "Schubert, Wolfgang"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2004"]
[BlackElo "1845"]
[PlyCount "73"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Nbd7 8. e4 Bg6 9. Nxd7 Qxd7 10. Bxc4 Bb4 11. 0-0 Rd8 12. Be3 0-0 13. Qb3 a5 14. Rfd1 Rfe8 15. Bg5 Be7 16. Rd2 h6 17. Be3 Bb4 18. Rad1 Qc7 19. g3 Rc8 20. Bf4 Qd8 21. Rd3 Qb6 22. Be3 Qc7 23. Ne2 Bf8 24. R3d2 Nd7 25. Kf2 b6 26. Rc1 Qb8 27. Ba6 Rc7 28. Rdc2 Qa7 29. Bb5 Nb8 30. Bxc6 Nxc6 31. Rxc6 Rb7 32. Nc3 f6 33. Nb5 Qb8 34. Bf4 Qd8 35. Bc7 Qd7 36. Bxb6 Bb4 37. Rc7 1-0

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "7"]
[White "Rosenberger, Frank"]
[Black "Rettig, Helge"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2104"]
[BlackElo "2004"]
[PlyCount "38"]
[EventDate "2016.11.24"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. 0-0 e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. f4 Nge7 12. Ng3 0-0-0 13. b4 Kb8 14. Nd2 h6 15. Nb3 Rc8 16. b5 Nd8 17. Qd2 Rg8 18. Nc5 Rxc5 19. dxc5 Qxc5+ 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.25"]
[Round "2"]
[White "Kail, Sindy"]
[Black "Rettig, Helge"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1848"]
[BlackElo "2004"]
[PlyCount "115"]
[EventDate "2016.11.24"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ne2 Ngf6 6. N2g3 e6 7. Bf4 Nxe4 8. Nxe4 Nf6 9. Nxf6+ gxf6 10. c3 Bd6 11. Qf3 Ke7 12. Bd3 Bxf4 13. Qxf4 Qd6 14. Qh4 Bd7 15. f4 Rag8 16. Be4 h5 17. Bf3 c5 18. 0-0-0 Bc6 19. d5 exd5 20. Rhe1+ Kf8 21. Bxd5 Bxd5 22. c4 Rg4 23. Qf2 Rxg2 24. Qxg2 Qxf4+ 25. Qd2 Qxc4+ 26. Qc3 Qxc3+ 27. bxc3 Bc6 28. Rd8+ Kg7 29. Rg1+ Kh7 30. Rd6 Rg8 31. Rxg8 Kxg8 32. Rxf6 Be4 33. Kd2 Kg7 34. Rd6 Kf8 35. Ke3 Ke7 36. Rh6 Bg6 37. Rh8 Kd6 38. Rd8+ Kc7 39. Rd2 b5 40. Kf4 Kc6 41. Ke5 b4 42. c4 Bb1 43. Rf2 a5 44. Rf6+ Kd7 45. Rxf7+ Kc6 46. Rf6+ Kb7 47. Kd5 Bxa2 48. Kxc5 b3 49. Rf2 Bb1 50. Rf7+ Kc8 51. Rf8+ Kd7 52. Kd4 Bc2 53. Kc3 Kc6 54. Ra8 Kb6 55. c5+ Kb5 56. c6 Kxc6 57. Rxa5 Bd1 58. Rxh5 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.24"]
[Round "1"]
[White "Rettig, Helge"]
[Black "Sadzikowski, Daniel"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2004"]
[BlackElo "2538"]
[PlyCount "48"]
[EventDate "2016.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 8. exd4 d5 9. a3 Bxc3+ 10. bxc3 Nbd7 11. Nf3 Qa5 12. Nd2 b6 13. Bd3 Ba6 14. 0-0 Rac8 15. Qb3 dxc4 16. Bxc4 Bxc4 17. Nxc4 Qd5 18. Nd2 Qxb3 19. Nxb3 Rxc3 20. Rab1 Rfc8 21. Bg3 Nd5 22. Rfc1 a5 23. a4 R8c4 24. Kf1 Rxb3 0-1

[Event "Werther Schloss op 4th"]
[Site "Werther"]
[Date "1998.03.29"]
[Round "5"]
[White "Rettig, Helge"]
[Black "Mussgnug, Jan"]
[Result "1/2-1/2"]
[ECO "E78"]
[WhiteElo "2225"]
[PlyCount "52"]
[EventDate "1998.03.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 Bg4 8. Be2 e6 9. 0-0 Na6 10. Be3 exd5 11. cxd5 Bxf3 12. Bxf3 Nd7 13. e5 dxe5 14. d6 exf4 15. Bxf4 Rb8 16. Nd5 Bd4+ 17. Kh1 Ne5 18. Bh6 Qxd6 19. Bxf8 Kxf8 20. Nc3 Qd7 21. Be2 Nc7 22. Qd2 Kg7 23. Ne4 Nd5 24. Qg5 Qe7 25. Qxe7 Nxe7 26. Rac1 b6 1/2-1/2

[Event "Werther Schloss op 4th"]
[Site "Werther"]
[Date "1998.03.29"]
[Round "4"]
[White "Schormann, Conrad"]
[Black "Rettig, Helge"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2105"]
[BlackElo "2225"]
[PlyCount "67"]
[EventDate "1998.03.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Rc8 9. d4 e6 10. h4 f6 11. Nxg6 hxg6 12. Qd3 Nge7 13. a3 g5 14. h5 g6 15. f4 gxf4 16. Bxf4 a6 17. Bxc6+ Rxc6 18. 0-0-0 gxh5 19. gxh5 Nf5 20. Rde1 Kf7 21. Ne2 Rc4 22. Reg1 Bd6 23. Bxd6 Qxd6 24. h6 Rg8 25. Rxg8 Kxg8 26. Qf3 Kh8 27. h7 Qe7 28. Nf4 Qf7 29. Qg4 Ne7 30. Nxe6 f5 31. Ng5 Qg6 32. Qf4 Qf6 33. Rh6 Qg7 34. Qe5 1-0

[Event "Werther Schloss op 4th"]
[Site "Werther"]
[Date "1998.03.28"]
[Round "3"]
[White "Rettig, Helge"]
[Black "Schwarz, Thomas"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2225"]
[PlyCount "23"]
[EventDate "1998.03.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 Qa5 7. Bd2 b4 8. e5 bxc3 9. Bxc3 Qa4 10. Qxa4 Rxa4 11. exf6 gxf6 12. Bb5 1/2-1/2

[Event "Werther Schloss op 4th"]
[Site "Werther"]
[Date "1998.03.28"]
[Round "2"]
[White "Wolfram, Andre"]
[Black "Rettig, Helge"]
[Result "1/2-1/2"]
[ECO "B18"]
[BlackElo "2225"]
[PlyCount "90"]
[EventDate "1998.03.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc7 6. Bd3 Bxd3 7. Nxd3 e6 8. Bf4 Qa5+ 9. c3 Nd7 10. b4 Qf5 11. Ne2 Ngf6 12. Ng3 Qg6 13. Qe2 Nd5 14. Bd2 Bd6 15. Ne4 Bc7 16. 0-0 0-0 17. f4 N7f6 18. Ng3 Ng4 19. Ne5 Nxe5 20. fxe5 f5 21. c4 Nb6 22. Rf4 Rad8 23. a4 Rd7 24. a5 Nc8 25. Bc3 Bd8 26. Rd1 Bg5 27. Rf3 Ne7 28. Qf2 f4 29. Ne2 Qc2 30. Rf1 Ng6 31. g3 Rdf7 32. Nxf4 Qxf2+ 33. R1xf2 Bxf4 34. gxf4 Nh4 35. Rd3 Rxf4 36. Rxf4 Rxf4 37. d5 cxd5 38. cxd5 exd5 39. Rxd5 Nf3+ 40. Kg2 Ng5 41. Rd8+ Rf8 42. Rd7 Rf7 43. Rd8+ Rf8 44. Rd7 Rf7 45. Rd8+ Rf8 1/2-1/2

[Event "Werther Schloss op 4th"]
[Site "Werther"]
[Date "1998.03.27"]
[Round "1"]
[White "Rettig, Helge"]
[Black "Adam, Detlef"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2225"]
[PlyCount "73"]
[EventDate "1998.03.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nc3 Nc6 6. Nf3 Bxc3+ 7. bxc3 Qe7 8. Qd5 f6 9. exf6 Nxf6 10. Qd3 d6 11. e3 0-0 12. Be2 Ne4 13. 0-0 Nc5 14. Qd2 Ne4 15. Qd5+ Kh8 16. Bd3 Bf5 17. Rac1 Bg6 18. Rfd1 Rae8 19. Bxe4 Bxe4 20. Qg5 Qf7 21. Qg3 Bxf3 22. Qxf3 Qxc4 23. Qd5 Qxd5 24. Rxd5 Ne7 25. Ra5 a6 26. Rb1 b6 27. Ra3 a5 28. c4 Ng6 29. Bg3 Ne5 30. Rc3 Nd7 31. f3 Kg8 32. Re1 Re6 33. e4 g6 34. Bf2 Rfe8 35. Bd4 Kf7 36. Kf2 Ne5 37. h3 1/2-1/2

