[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "9"]
[White "Sauer, Andreas"]
[Black "Bruens, Steffen"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1340"]
[BlackElo "1789"]
[PlyCount "58"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg5 Bg7 6. e3 Nxc3 7. bxc3 0-0 8. Nf3 c5 9. Bd3 Nc6 10. 0-0 Qc7 11. Rc1 e5 12. d5 Na5 13. c4 f5 14. Bb1 h6 15. d6 Qc6 16. Bxh6 Re8 17. Bxg7 Kxg7 18. Qd2 b6 19. Rfd1 Bd7 20. Nxe5 Rxe5 21. Qb2 Rae8 22. f4 Qa4 23. fxe5 Nxc4 24. Qc3 Nxe5 25. Rd5 Kf6 26. Rcd1 Qg4 27. h3 Qg3 28. Rf1 Kg5 29. Qe1 Nf3+ 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "8"]
[White "Schmitz, Constantin"]
[Black "Sauer, Andreas"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1508"]
[BlackElo "1340"]
[PlyCount "70"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. Nxb5 cxb5 6. Qf3 Qc7 7. Qxa8 Bb7 8. Qxa7 e5 9. Bxc4 bxc4 10. Qa4+ Qc6 11. Qxc6+ Nxc6 12. Nf3 Bb4+ 13. Bd2 Bxd2+ 14. Kxd2 e4 15. Ne1 Nf6 16. Nc2 Ke7 17. Na3 Na5 18. Rac1 Rc8 19. h3 Kd7 20. Rhf1 Ba6 21. Rg1 Nd5 22. Nc2 c3+ 23. bxc3 Rxc3 24. Rgd1 Nc4+ 25. Ke1 Nb2 26. Rd2 Nd3+ 27. Kd1 Nxc1 28. Kxc1 Rc6 29. Kb2 Rb6+ 30. Ka3 Bc4 31. f3 Ra6+ 32. Kb2 Rxa2+ 33. Kc1 f5 34. fxe4 fxe4 35. Kd1 Bb3 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "6"]
[White "Kraus, Linus"]
[Black "Sauer, Andreas"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1486"]
[BlackElo "1340"]
[PlyCount "96"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. Nf3 Nb4 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. 0-0 e6 10. c3 Nc6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Qd3 0-0 14. Re1 Ne4 15. Nbd2 Nxd2 16. Qxd2 f6 17. Qe3 Rae8 18. Nh4 Qd7 19. Nf3 e5 20. dxe5 fxe5 21. Rad1 e4 22. Nd4 Ne5 23. Qd2 Nd3 24. Rf1 Rf6 25. f3 Rg6 26. Kh1 Nc5 27. Nb3 Nd3 28. fxe4 dxe4 29. Nc5 Qd5 30. Nxd3 exd3 31. Qf2 Rf6 32. Qg3 Rxf1+ 33. Rxf1 d2 34. Rd1 h6 35. Qf2 Rd8 36. Qd4 Qxd4 37. cxd4 Rxd4 38. Kg1 Kf7 39. Kf2 Ke6 40. Ke3 Ke5 41. Rxd2 Rxd2 42. Kxd2 Kf4 43. Ke2 Kg3 44. Kf1 b5 45. b4 g6 46. a3 a6 47. Kg1 g5 48. Kf1 h5 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "7"]
[White "Sauer, Andreas"]
[Black "Koch, Juergen"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1340"]
[BlackElo "1554"]
[PlyCount "61"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 0-0 6. Bg5 c6 7. Qd2 Re8 8. h4 e5 9. d5 c5 10. h5 Qd7 11. hxg6 fxg6 12. f3 a6 13. a4 Qf7 14. Nh3 Nbd7 15. Bh6 Nh5 16. g4 Bxh6 17. Qxh6 Qg7 18. Qe3 Ng3 19. Rh2 Nxe2 20. Kxe2 Rf8 21. Ng5 Nf6 22. Rah1 b6 23. Ne6 Bxe6 24. dxe6 Ra7 25. Nd5 Rb7 26. Qd2 Re8 27. g5 Nh5 28. Rxh5 gxh5 29. Nf6+ Kf8 30. Qxd6+ Ree7 31. Qd8+ 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "5"]
[White "Sauer, Andreas"]
[Black "Wartenberg, Alexander"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1340"]
[BlackElo "1669"]
[PlyCount "98"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Nc6 6. e4 e5 7. dxe5 Nxe5 8. exd5 Bc5 9. Bb5+ Bd7 10. Bxd7+ Nexd7 11. Qe2+ Qe7 12. Bg5 0-0 13. Qxe7 Bxe7 14. 0-0-0 h6 15. Bh4 Bb4 16. Nge2 Rac8 17. Kb1 Rfe8 18. Rc1 g6 19. Rhd1 Kg7 20. a3 Ba5 21. Bf2 Bb6 22. Bxb6 Nxb6 23. d6 Red8 24. Ng3 Nc4 25. Nge4 Nxe4 26. Nxe4 f5 27. d7 Nxa3+ 28. bxa3 Rxc1+ 29. Rxc1 fxe4 30. Rc7 exf3 31. gxf3 Kf7 32. Rxb7 a5 33. Kc2 Ke7 34. Rb6 Rf8 35. Rxg6 Rxf3 36. Rxh6 Rxa3 37. Rd6 Kd8 38. h4 Rh3 39. Rd4 a4 40. Kb2 Rb3+ 41. Ka2 Rh3 42. Kb2 Rb3+ 43. Kc2 Rh3 44. Rxa4 Kxd7 45. Kd2 Ke6 46. Ke2 Kf5 47. Kf2 Rb3 48. Ra5+ Kg6 49. Kg2 Rc3 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "4"]
[White "Van Den Berg, Bart"]
[Black "Sauer, Andreas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1674"]
[BlackElo "1340"]
[PlyCount "85"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. h4 c6 2. e3 d5 3. d4 Nf6 4. c4 e6 5. a3 Nbd7 6. Nf3 Bd6 7. Nc3 b6 8. Qc2 Bb7 9. Bd3 Rc8 10. b3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bb2 Qe7 14. 0-0-0 dxc4 15. Bxc4 b5 16. Bd3 b4 17. axb4 Nd5 18. Bc4 Nxb4 19. Qf5 g6 20. Bxf7+ Kf8 21. Bxg6+ Qf6 22. Qxf6+ Bxf6 23. Bb1 Rg8 24. Rd7 Ba6 25. g3 Rg7 26. Rhd1 Rc7 27. Rxg7 Kxg7 28. Ne4 Bxb2+ 29. Kxb2 h6 30. Nd6 Kf8 31. Nf5 h5 32. Rd8+ Kf7 33. Rh8 Kf6 34. Rh6+ Ke5 35. f4+ Kd5 36. Rxh5 Kc5 37. Nd4+ Kb6 38. f5 Re7 39. Ne6 Rd7 40. Nd4 c5 41. Rh6+ Kb7 42. Be4+ Nd5 43. Ne6 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "2"]
[White "Holzwarth, Felix"]
[Black "Sauer, Andreas"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1583"]
[BlackElo "1340"]
[PlyCount "49"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Be7 7. Nf3 0-0 8. h4 c5 9. h5 Qa5 10. h6 g6 11. Bxa6 bxa6 12. 0-0 Bb7 13. Be5 Nd7 14. Bg7 Rfe8 15. Qd2 f6 16. Nxd5 Qd8 17. Nf4 Bf8 18. Bxf8 Kxf8 19. Rad1 Bxf3 20. gxf3 f5 21. dxc5 Qg5+ 22. Ng2 Nxc5 23. Qc3 Qe7 24. Qh8+ Kf7 25. Qg7# 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "3"]
[White "Sauer, Andreas"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "D64"]
[WhiteElo "1340"]
[BlackElo "1612"]
[PlyCount "86"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Qc2 c6 7. Rc1 Nbd7 8. Nf3 Ne4 9. Bxe7 Qxe7 10. Nxe4 dxe4 11. Qxe4 Qb4+ 12. Nd2 Qxb2 13. Qc2 Qxc2 14. Rxc2 e5 15. d5 Nc5 16. f3 Bf5 17. e4 Bg6 18. g4 Rac8 19. Be2 Rfd8 20. Rb2 cxd5 21. exd5 b6 22. 0-0 Nd3 23. Rb3 Nf4 24. Kf2 f6 25. Re1 Be8 26. Bf1 b5 27. Reb1 Bg6 28. R1b2 bxc4 29. Bxc4 Rxc4 30. Nxc4 Nd3+ 31. Rxd3 Bxd3 32. Ne3 a6 33. Rd2 Bb5 34. Nd1 Kf7 35. Nc3 Bc4 36. Ke3 Ke7 37. Ke4 g6 38. Rb2 Rd7 39. Rb6 Rd6 40. Rb7+ Rd7 41. Rb6 Rd6 42. Rb7+ Rd7 43. Rb6 Rd6 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.02"]
[Round "1"]
[White "Sauer, Andreas"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "1340"]
[BlackElo "1532"]
[PlyCount "49"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c5 6. a3 cxd4 7. exd4 Bxc3+ 8. Nxc3 h6 9. g4 d5 10. g5 hxg5 11. Bxg5 Nbd7 12. Rg1 dxc4 13. Bxc4 Qc7 14. Qe2 Qxh2 15. 0-0-0 Re8 16. Rh1 Qc7 17. Rdg1 b6 18. Bh6 g6 19. Rxg6+ fxg6 20. Bxe6+ Kh8 21. Bf4+ Kg7 22. Bxc7 Bb7 23. Rg1 Rac8 24. Bxd7 Nxd7 25. Be5+ 1-0

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Rheinhausen"]
[Date "2010.12.17"]
[Round "7"]
[White "Sauer, Andreas"]
[Black "Waschkewitz, Stefan"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1859"]
[BlackElo "1721"]
[PlyCount "50"]
[EventDate "2010.09.17"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 c6 8. Qb3 e5 9. dxe5 dxe5 10. Rd1 Qc7 11. e4 Nb6 12. Be3 Be6 13. Bxb6 axb6 14. Ng5 Bg4 15. f3 Bd7 16. Rd3 Bh6 17. Nh3 Be6 18. Qb4 Rfd8 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Nxd1 Qd8 22. Nhf2 Bf8 23. Qc3 Bc5 24. b3 Qxd1+ 25. Bf1 Qd4 0-1

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Rheinhausen"]
[Date "2010.11.26"]
[Round "6"]
[White "Drygajlo, Lars"]
[Black "Sauer, Andreas"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1419"]
[BlackElo "1859"]
[PlyCount "100"]
[EventDate "2010.09.17"]
[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. f4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. d3 Nh6 8. c3 Be7 9. Na3 0-0 10. Nc2 Bg6 11. Ne3 Nf5 12. g4 Nxe3 13. Bxe3 Qc7 14. g5 Rfd8 15. Nh4 Bf8 16. Nxg6 hxg6 17. h4 Ne7 18. Qe1 Nf5 19. Bd2 d4 20. h5 dxc3 21. bxc3 gxh5 22. Bxh5 Rxd3 23. Rf3 Rad8 24. Rd1 c4 25. Rxd3 Rxd3 26. Kh2 g6 27. Bg4 Qc6 28. Bxf5 exf5 29. Be3 Qe4 30. Rxd3 Qxd3 31. Bxa7 Qc2+ 32. Kg3 Qxa2 33. Bd4 Qc2 34. e6 Qd3+ 35. Kf2 Qc2+ 36. Kg3 Qe4 37. Qxe4 fxe4 38. exf7+ Kxf7 39. Kf2 Ke6 40. Ke3 Kf5 41. Be5 Bc5+ 42. Ke2 b5 43. Kd2 Ke6 44. Ke2 Bd6 45. Bxd6 Kxd6 46. Ke3 Kd5 47. f5 gxf5 48. g6 Ke6 49. g7 Kf7 50. Kf4 Kxg7 0-1

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Rheinhausen"]
[Date "2010.11.12"]
[Round "5"]
[White "Sauer, Andreas"]
[Black "Visser, Dirk"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "1859"]
[BlackElo "2017"]
[PlyCount "53"]
[EventDate "2010.09.17"]
[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 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Bf4 e6 9. dxe6 Bxe6 10. Bxd6 Re8 11. e5 Nfd7 12. Nf3 Nc6 13. 0-0 Ncxe5 14. Nb5 Nxf3+ 15. Bxf3 Bxc4 16. Nc7 Bxf1 17. Kxf1 Ne5 18. Bxb7 Rb8 19. Nxe8 Rxb7 20. Nxg7 Rd7 21. Qe2 Rxd6 22. Qxe5 Rd1+ 23. Rxd1 Qxd1+ 24. Qe1 Qd3+ 25. Qe2 Qb1+ 26. Qe1 Qd3+ 27. Qe2 1/2-1/2

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Rheinhausen"]
[Date "2010.10.29"]
[Round "4"]
[White "Hamm, Siegfried"]
[Black "Sauer, Andreas"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1595"]
[BlackElo "1859"]
[PlyCount "82"]
[EventDate "2010.09.17"]
[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. e5 Bf5 4. h4 h6 5. g4 Bd7 6. f4 h5 7. g5 Bg4 8. Be2 Bxe2 9. Qxe2 e6 10. Nd2 Ne7 11. Qd3 Nf5 12. Nf1 Qb6 13. c3 c5 14. Ng3 Nxg3 15. dxc5 Bxc5 16. Qxg3 g6 17. Ne2 Nc6 18. Rh2 a5 19. Qd3 Rd8 20. a4 0-0 21. Qb5 Qa7 22. Bd2 d4 23. 0-0-0 dxc3 24. Bxc3 Be3+ 25. Kc2 Rxd1 26. Kxd1 Bxf4 27. Rh3 Qf2 28. Nxf4 Rd8+ 29. Rd3 Rxd3+ 30. Nxd3 Qxh4 31. Qxb7 Qh1+ 32. Ne1 Qd5+ 33. Kc1 Qc5 34. Kb1 h4 35. Qb5 Qd5 36. Qf1 Qd1+ 37. Ka2 Qxa4+ 38. Kb1 Qd1+ 39. Ka2 Qa4+ 40. Kb1 Qd1+ 41. Ka2 Qa4+ 1/2-1/2

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Rheinhausen"]
[Date "2010.10.15"]
[Round "3"]
[White "Sauer, Andreas"]
[Black "Plueckelmann, Thomas"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1859"]
[BlackElo "1681"]
[PlyCount "70"]
[EventDate "2010.09.17"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 dxc4 7. Bxc4 c5 8. 0-0 Nc6 9. h3 cxd4 10. exd4 Na5 11. Be2 Be6 12. Qa4 Bd5 13. Nxd5 Nxd5 14. Be3 Qb6 15. Rfe1 Nc6 16. Bc4 Nxe3 17. fxe3 Qb4 18. Qc2 Rac8 19. a3 Nxd4 20. Bxf7+ Kxf7 21. Ng5+ Kg8 22. Qxc8 Qxe1+ 23. Rxe1 Rxc8 24. exd4 Bxd4+ 25. Kh2 e5 26. Re2 Re8 27. Ne4 Kg7 28. Nd6 Re7 29. Ne4 b6 30. b3 a5 31. g4 h6 32. a4 g5 33. Rc2 Re6 34. Rc7+ Kg6 35. Kg3 Be3 1/2-1/2

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Rheinhausen"]
[Date "2010.09.17"]
[Round "1"]
[White "Sauer, Andreas"]
[Black "Angermann, Immo Frank"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1859"]
[BlackElo "1453"]
[PlyCount "53"]
[EventDate "2010.09.17"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 e6 7. Nf3 0-0 8. 0-0 c6 9. e4 Nxc3 10. bxc3 Nd7 11. Be3 Qa5 12. Qc1 Nb6 13. Bh6 Nc4 14. e5 Qa3 15. Qf4 Qe7 16. Bxg7 Kxg7 17. a4 Na5 18. Nd2 Bd7 19. Ne4 Rad8 20. Nf6 Rh8 21. Qg5 h6 22. Qf4 b6 23. Rfe1 Bc8 24. Ne4 Ba6 25. Nd6 g5 26. Qc1 Nb3 27. Qa3 1-0

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2009.11.19"]
[Round "6"]
[White "Junker, Bernd"]
[Black "Sauer, Andreas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1643"]
[BlackElo "1886"]
[PlyCount "72"]
[EventDate "2009.09.11"]
[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. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. h3 Qb6 6. b3 Bf5 7. Nh4 Be4 8. f3 Bg6 9. Nxg6 hxg6 10. c3 e6 11. Be2 Nh5 12. Bh2 Be7 13. 0-0 Bh4 14. f4 Ng3 15. Bxg3 Bxg3 16. Nd2 Rc8 17. Rc1 Bh4 18. Nf3 Be7 19. Qd3 0-0 20. Qb5 Qxb5 21. Bxb5 cxd4 22. Nxd4 Nxd4 23. cxd4 Ba3 24. Rxc8 Rxc8 25. Rf2 Kf8 26. Re2 Rc3 27. Re1 Rc2 28. Re2 Rc3 29. Re1 Ke7 30. Bf1 Kd6 31. Kf2 Kc6 32. Re2 Kb6 33. Rd2 Ka5 34. Bd3 Kb4 35. Ke2 a6 36. Bc2 Bc1 0-1

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2009.11.06"]
[Round "5"]
[White "Sauer, Andreas"]
[Black "Scharrenbroich, Torsten Michael"]
[Result "1/2-1/2"]
[ECO "D71"]
[WhiteElo "1886"]
[BlackElo "1447"]
[PlyCount "93"]
[EventDate "2009.09.11"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bg2 Nc6 9. Be3 cxd4 10. Nxd4 Nxd4 11. Bxd4 0-0 12. 0-0 Qa5 13. Bxg7 Kxg7 14. Qd4+ e5 15. Qb4 Qc7 16. Rfd1 a5 17. Qd6 Qxd6 18. Rxd6 Re8 19. Bd5 Rb8 20. Rb6 Re7 21. Rab1 Be6 22. e4 Bc8 23. c4 f5 24. f3 fxe4 25. fxe4 Rc7 26. R1b5 a4 27. Ra5 Bd7 28. Ra7 Kh6 29. Rbxb7 Rbxb7 30. Rxb7 Rxb7 31. Bxb7 a3 32. c5 Be6 33. Bd5 Bc8 34. c6 Kg5 35. h4+ Kg4 36. Kg2 g5 37. Bf7 gxh4 38. gxh4 Kxh4 39. Be8 Kg5 40. Bd7 Ba6 41. Kf3 Bb5 42. Bf5 Bxc6 43. Bxh7 Kh4 44. Bg8 Bd7 45. Bd5 Bg4+ 46. Ke3 Kg3 47. Bc4 1/2-1/2

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2009.10.23"]
[Round "4"]
[White "Zielinski, Werner"]
[Black "Sauer, Andreas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1922"]
[BlackElo "1886"]
[PlyCount "118"]
[EventDate "2009.09.11"]
[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. d4 d5 3. Bf4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nbd2 Na6 7. Nh4 Bd7 8. Be2 h6 9. Be5 Ng4 10. Bg3 g5 11. Nhf3 Bg7 12. c3 Nf6 13. Qc2 Ne4 14. Nxe4 dxe4 15. Ne5 Bf5 16. f3 Bxe5 17. Bxe5 f6 18. fxe4 Bg6 19. Bg3 h5 20. Bd3 h4 21. Bf2 0-0-0 22. 0-0-0 Kb8 23. Qb3 Qxb3 24. axb3 Nc7 25. h3 Ne6 26. b4 Nc7 27. Rhf1 Ne8 28. Bg1 Nd6 29. Bh2 Kc8 30. e5 Bxd3 31. Rxd3 Ne4 32. exf6 exf6 33. c4 Rhe8 34. Rf5 Re6 35. Kc2 Rde8 36. b5 cxb5 37. Rxb5 Ra6 38. Ra3 Rxa3 39. bxa3 Re6 40. a4 Rc6 41. c5 Re6 42. d5 Ra6 43. a5 f5 44. Be5 g4 45. hxg4 fxg4 46. Kd3 Nf2+ 47. Kd4 h3 48. gxh3 gxh3 49. Bg3 Ng4 50. Ke4 h2 51. Rb1 Rxa5 52. Kf4 Nf6 53. Ke5 Ng4+ 54. Kd6 Nxe3 55. Bxh2 Nc4+ 56. Ke6 Rxc5 57. Rg1 b5 58. Rg8+ Kb7 59. Rg7+ Ka6 1/2-1/2

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2009.10.02"]
[Round "3"]
[White "Sauer, Andreas"]
[Black "Visser, Dirk"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1886"]
[BlackElo "2006"]
[PlyCount "54"]
[EventDate "2009.09.11"]
[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 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Be2 0-0 6. Bg5 Na6 7. Qd2 c5 8. d5 Qa5 9. Nf3 e6 10. 0-0 exd5 11. exd5 Bg4 12. a3 Rfe8 13. h3 Bxf3 14. Bxf3 Nd7 15. Rac1 Nc7 16. Be2 a6 17. Rfe1 b5 18. cxb5 axb5 19. Bf4 Qb6 20. Bf1 Ne5 21. Rcd1 b4 22. axb4 Qxb4 23. Ne4 Qb6 24. Bh6 Bh8 25. Qg5 Nd7 26. Qg3 Ne5 27. Qg5 Nd7 1/2-1/2

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2009.09.22"]
[Round "2"]
[White "Horn, Stefan"]
[Black "Sauer, Andreas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1959"]
[BlackElo "1886"]
[PlyCount "65"]
[EventDate "2009.09.11"]
[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 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. e5 Ne4 8. Bd2 Nxc3 9. bxc3 Be7 10. h4 c5 11. Ng5 h6 12. Qh5 Bxg5 13. hxg5 Ba6 14. gxh6 gxh6 15. Bg5 Qc7 16. Bf6 Rg8 17. Qxh6 Bxd3 18. cxd3 Nd7 19. dxc5 Nxf6 20. Qxf6 Qxc5 21. Rc1 Rc8 22. Qf4 Qa3 23. 0-0 Qe7 24. c4 dxc4 25. Rxc4 Rxc4 26. Qxc4 Qb7 27. f3 b5 28. Qc5 a6 29. Rc1 Rg5 30. Qd6 Qa7+ 31. d4 Qa8 32. Rc7 Qd8 33. Qc6+ 1-0

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2009.09.11"]
[Round "1"]
[White "Sauer, Andreas"]
[Black "Hufnagel, Markus"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1886"]
[BlackElo "1458"]
[PlyCount "107"]
[EventDate "2009.09.11"]
[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 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 h6 5. g3 e6 6. Bg2 Be7 7. Nh4 Bh7 8. Bxb7 Nbd7 9. Bxa8 Qxa8 10. Nf3 0-0 11. 0-0 c5 12. Be3 Nb6 13. b3 Ne4 14. Nxe4 Qxe4 15. Qd2 Bf5 16. Rad1 Rd8 17. dxc5 dxc5 18. Qa5 Ra8 19. Rfe1 Bh3 20. Bxc5 Bxc5 21. Qxc5 g5 22. Rd4 Qb7 23. Red1 Kh7 24. Qe5 Kg6 25. Qe4+ Qxe4 26. Rxe4 Bf5 27. Red4 Rc8 28. Kg2 Kf6 29. Rd8 Rc7 30. Nd4 Bg6 31. Nb5 Rc5 32. f3 a6 33. Nc3 a5 34. Rb8 Nxc4 35. bxc4 Rxc4 36. Ne4+ Kg7 37. Rdd8 Bh7 38. Nd6 Rc2 39. Kf2 Rxa2 40. Rb7 Bg6 41. Nxf7 Bxf7 42. Rdd7 Kg6 43. Rxf7 a4 44. Ra7 a3 45. Rf8 Ra1 46. Rfa8 Rh1 47. Kg2 Re1 48. e4 Re2+ 49. Kh3 h5 50. Rg8+ Kf6 51. Rxa3 Re1 52. Ra5 g4+ 53. fxg4 hxg4+ 54. Rxg4 1-0

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2008.12.12"]
[Round "7"]
[White "Sauer, Andreas"]
[Black "Heinert, Eugen"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1905"]
[BlackElo "1965"]
[PlyCount "126"]
[EventDate "2008.09.05"]
[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 e6 5. e3 Nbd7 6. a3 Bd6 7. b4 0-0 8. Bb2 Re8 9. Qb3 a6 10. c5 Bc7 11. Bd3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Ne2 Ng4 15. Bxe5 Nxe5 16. Qc2 Qf6 17. 0-0 h5 18. Nd4 g6 19. Rae1 Bd7 20. h3 Re7 21. Re2 Rae8 22. Rfe1 Qh4 23. f4 Nxd3 24. Qxd3 Re4 25. Nf3 Qf6 26. Ng5 R4e7 27. Nf3 Bf5 28. Qd4 Qxd4 29. Nxd4 Bd3 30. Rd2 Bc4 31. Kf2 Re4 32. g3 a5 33. Rb2 a4 34. Nf3 R4e7 35. Nd4 Kg7 36. Nf3 Rb8 37. Ne5 Bb3 38. Nf3 Kf8 39. Nd2 Bc4 40. Nxc4 dxc4 41. e4 Rd8 42. Rc2 Rd4 43. e5 Red7 44. Rc3 Ke7 45. Kf3 Ke6 46. g4 Rd3+ 47. Re3 Rxc3 48. Rxc3 hxg4+ 49. hxg4 g5 50. Ke4 gxf4 51. Rxc4 f3 52. Rc3 f2 53. Rf3 Rd2 54. Rf6+ Ke7 55. Ke3 Ra2 56. Rxf2 Rxa3+ 57. Kd4 Rg3 58. Ra2 Rxg4+ 59. Kc3 Rg3+ 60. Kc4 a3 61. b5 Ke6 62. bxc6 bxc6 63. Kb4 Kxe5 0-1

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2008.11.27"]
[Round "6"]
[White "Visser, Dirk"]
[Black "Sauer, Andreas"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2054"]
[BlackElo "1905"]
[PlyCount "44"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Nbd7 8. cxd5 exd5 9. Nc3 Bd6 10. 0-0 0-0 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qf6 14. Qg4 Qe7 15. Bc2 Nf6 16. Qf3 Bc7 17. Rd1 Rfe8 18. g3 Qe2 19. Qxe2 Rxe2 20. Bd3 Ree8 21. Bg5 Nd5 22. Bc4 h6 1/2-1/2

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2008.11.07"]
[Round "5"]
[White "Sauer, Andreas"]
[Black "Leers Fischer, Hans"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1905"]
[BlackElo "1994"]
[PlyCount "81"]
[EventDate "2008.09.05"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Bd3 e5 8. fxe5 dxe5 9. d5 c6 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 Nc5 13. Bc2 a5 14. Be3 Qe7 15. d6 Qxd6 16. Rad1 Qe7 17. Bg5 Ncd7 18. Rxd7 Qxd7 19. Bxf6 Qd6 20. Bg5 f6 21. Be3 Qb4 22. Na4 Rfd8 23. a3 Qe7 24. Nb6 Rab8 25. c5 Rf8 26. Nc4 Ra8 27. Bb3 Kh8 28. Nd6 Rad8 29. Qg4 b5 30. Rd1 a4 31. Nf7+ Rxf7 32. Rxd8+ Qxd8 33. Bxf7 Bf8 34. Qe6 Qd3 35. Bh6 Bxc5+ 36. Kh2 Qd8 37. Be8 Qe7 38. Qc8 Bb6 39. Bxc6+ Bd8 40. Bd2 Kg7 41. Bb4 1-0

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2008.10.22"]
[Round "4"]
[White "Zielinski, Werner"]
[Black "Sauer, Andreas"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1963"]
[BlackElo "1905"]
[PlyCount "35"]
[EventDate "2008.09.05"]
[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. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 Bb4 9. a3 Bxc3 10. bxc3 0-0 11. Nd2 e5 12. e4 Qc7 13. f3 Rad8 14. Rb1 Rfe8 15. Bb2 h6 16. Kh1 Nb6 17. c5 Na4 18. Qc2 1/2-1/2

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2008.10.10"]
[Round "3"]
[White "Sauer, Andreas"]
[Black "Hoppe, Norbert"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1905"]
[BlackElo "1477"]
[PlyCount "39"]
[EventDate "2008.09.05"]
[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 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Rc1 h6 7. Bh4 0-0 8. Nf3 b6 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bxe7 Qxe7 12. Rxc7 Qd6 13. Rc1 f5 14. Bd3 f4 15. 0-0 Nf6 16. Ne5 Ne4 17. Rc6 Qd8 18. Qc2 Qg5 19. Rg6 Qh5 20. Qc7 1-0

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2008.09.17"]
[Round "2"]
[White "Duda, Karl Heinz"]
[Black "Sauer, Andreas"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1677"]
[BlackElo "1905"]
[PlyCount "74"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. g3 e6 4. Bg2 Nf6 5. Nc3 Be7 6. 0-0 0-0 7. d4 d5 8. b3 Nc6 9. a3 dxc4 10. bxc4 Na5 11. Qd3 c5 12. e3 Rc8 13. Ne5 Bxg2 14. Kxg2 cxd4 15. exd4 Nb3 16. Rb1 Qxd4 17. Qxd4 Nxd4 18. Rd1 Rfd8 19. Nb5 Nc6 20. Rxd8+ Bxd8 21. Nxc6 Rxc6 22. Nxa7 Rxc4 23. Nb5 Be7 24. Bg5 h6 25. Bxf6 Bxf6 26. Nd6 Rc6 27. Nb5 e5 28. Rb3 Be7 29. Nc3 Bc5 30. Ne4 Bd4 31. Rd3 f5 32. Nd2 Rc2 33. Kf1 Kf7 34. f4 Bc3 35. Ke1 Bxd2+ 36. Rxd2 Rxd2 37. Kxd2 e4 0-1

[Event "Duisburg SBDU-ch"]
[Site "Duisburg Wohndorf Laar"]
[Date "2008.09.05"]
[Round "1"]
[White "Sauer, Andreas"]
[Black "Fabo, Stefan"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1905"]
[BlackElo "1566"]
[PlyCount "93"]
[EventDate "2008.09.05"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 e5 8. d5 Nbd7 9. Qd2 Kh7 10. g4 Nc5 11. f3 Ng8 12. h4 Bd7 13. h5 g5 14. Nh3 Bf6 15. Nf2 c6 16. b4 Na6 17. dxc6 bxc6 18. a3 Qe7 19. c5 Nb8 20. cxd6 Qe6 21. 0-0 Rd8 22. Bc5 Bc8 23. Rfd1 Bg7 24. b5 Nd7 25. Bb4 Bb7 26. Rac1 c5 27. Ba5 Nb6 28. Nb1 Rac8 29. Nh1 Bf8 30. Ng3 Rxd6 31. Qb2 Rxd1+ 32. Rxd1 Nc4 33. Bxc4 Qxc4 34. Qxe5 Bg7 35. Qf5+ Kh8 36. Qd7 Qa4 37. Bc3 Bd4+ 38. Bxd4+ cxd4 39. Rxd4 Rc1+ 40. Nf1 Qb3 41. Nbd2 Bc8 42. Nxb3 Bxd7 43. Nxc1 Bxb5 44. Rb4 a6 45. a4 Bd7 46. Nd3 Nf6 47. Nc5 1-0

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2005.??.??"]
[Round "?"]
[White "Gatzke, Fritz"]
[Black "Sauer, Andreas"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1823"]
[BlackElo "1920"]
[PlyCount "91"]
[EventDate "2005.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. c5 0-0 8. b4 b6 9. Bd3 a5 10. Bf4 axb4 11. Na4 bxc5 12. Nxc5 Qa5 13. 0-0 Bxc5 14. dxc5 Qxc5 15. Re1 Ba6 16. Rc1 Qb6 17. Bb1 Bc4 18. Qc2 Nbd7 19. Ne5 b3 20. axb3 Qxb3 21. Nxd7 Qxc2 22. Nxf6+ gxf6 23. Bxc2 Rfc8 24. Bh6 Kh8 25. Ra1 d4 26. Be4 Rxa1 27. Rxa1 f5 28. Ra8 Rxa8 29. Bxa8 e5 30. f3 f4 31. Kf2 f5 32. Bf8 d3 33. Ke1 d2+ 34. Kxd2 Bf1 35. Bd6 Bxg2 36. Bxe5+ Kg8 37. Bd5+ Kf8 38. Bxf4 h5 39. Be5 h4 40. Ke3 Ke7 41. Kf4 h3 42. Kxf5 Bh1 43. Be4 Kf7 44. f4 Bg2 45. Bxg2 hxg2 46. Bd4 1-0

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2005.??.??"]
[Round "?"]
[White "Grupp, Berthold"]
[Black "Sauer, Andreas"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1746"]
[BlackElo "1920"]
[PlyCount "69"]
[EventDate "2005.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. c4 c5 4. Bg2 Bb7 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. e3 d5 9. Qe2 Nc6 10. Rd1 d4 11. exd4 Nxd4 12. Nxd4 Bxg2 13. Nxe6 Bf3 14. Qxf3 fxe6 15. d4 Qe8 16. dxc5 Bxc5 17. Bd4 Bxd4 18. Rxd4 e5 19. Rd2 e4 20. Qe2 Qe5 21. Rb2 Ng4 22. f4 Qd4+ 23. Kh1 Nf2+ 24. Qxf2 e3 25. Qe2 Rfe8 26. Na3 Rad8 27. Nb5 Qe4+ 28. Kg1 Rd3 29. Nc7 Red8 30. Nd5 b5 31. Rd1 Rxd1+ 32. Qxd1 Kf8 33. Qe2 bxc4 34. bxc4 Qd4 35. Rb3 1-0

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2005.??.??"]
[Round "?"]
[White "Sander, Lucia"]
[Black "Sauer, Andreas"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1865"]
[BlackElo "1920"]
[PlyCount "65"]
[EventDate "2005.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. a3 Nbd7 6. Bf4 Be7 7. h3 0-0 8. e3 dxc4 9. Bxc4 b5 10. Bd3 a6 11. 0-0 Nd5 12. Bg3 Nxc3 13. bxc3 Bb7 14. e4 Nf6 15. Qe2 c5 16. dxc5 Bxc5 17. Rfd1 Qb6 18. a4 Rfd8 19. axb5 axb5 20. Rab1 Ba6 21. Ne5 Rac8 22. Re1 Be7 23. Bxb5 Bxb5 24. Rxb5 Qa6 25. c4 Rd4 26. Qb2 Rcd8 27. Rb8 Bc5 28. Ra1 Qxa1+ 29. Qxa1 Rxb8 30. Nc6 Rbd8 31. Nxd8 Rxd8 32. Bh4 Be7 33. e5 1-0

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2005.??.??"]
[Round "?"]
[White "Sauer, Andreas"]
[Black "Heinrich, Klaus"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1920"]
[BlackElo "1852"]
[PlyCount "101"]
[EventDate "2005.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. Bd3 Bd6 8. Bxd6 Qxd6 9. Nf3 0-0 10. 0-0 Ne4 11. Qc2 Nd7 12. Rac1 Rf6 13. a3 a5 14. Na4 Rh6 15. h3 g5 16. Bxe4 fxe4 17. Nxg5 Qg6 18. f4 Rh5 19. h4 Rxh4 20. Qf2 Qh5 21. Qg3 Nf6 22. Nxe4+ Kf7 23. Nxf6 Kxf6 24. Qg5+ Kf7 25. Nb6 Rb8 26. Qxh5+ Rxh5 27. Rc5 Bf5 28. Rxa5 Ke6 29. Ra7 Bd3 30. Rd1 Be4 31. Na4 Kf5 32. Nc5 Bxg2 33. Kxg2 Rg8+ 34. Kf3 Rh3+ 35. Ke2 Rgg3 36. Rxb7 Rxe3+ 37. Kd2 Kxf4 38. Rf1+ Kg5 39. Rg1+ Kh6 40. Rc7 Ref3 41. Rxc6+ Kh5 42. Re6 Rf4 43. Re5+ Kh4 44. Ne6 Rf2+ 45. Re2 Rff3 46. Ng5 Rd3+ 47. Kc2 Rhg3 48. Rxg3 Rxg3 49. Nxh7 Rg7 50. Nf6 Rc7+ 51. Kd3 1-0

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2005.??.??"]
[Round "?"]
[White "Sauer, Andreas"]
[Black "Nuber, Reinhard"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1920"]
[BlackElo "1822"]
[PlyCount "87"]
[EventDate "2005.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nc3 Ngxe5 6. Nxe5 Nxe5 7. e4 Bb4 8. Bd2 0-0 9. Be2 d6 10. f4 Nc6 11. 0-0 Nd4 12. Bd3 Qh4 13. f5 Nc6 14. Rf4 Qd8 15. Qh5 f6 16. Rh4 Ne5 17. Qxh7+ Kf7 18. Be2 Rg8 19. Bh5+ Kf8 20. Be2 Bd7 21. Bf4 Bxc3 22. bxc3 Qe7 23. Rd1 Be8 24. Bxe5 Qxe5 25. Rd3 Rd8 26. Rg3 Rd7 27. Rhg4 Re7 28. h4 Bd7 29. Bf3 Qxc3 30. h5 Qxc4 31. h6 g5 32. fxg6 Bxg4 33. g7+ Rexg7 34. hxg7+ Rxg7 35. Qh6 Kf7 36. Bxg4 Qd4+ 37. Kh2 f5 38. Bh5+ Kg8 39. Qe6+ Kh8 40. Qc8+ Kh7 41. Qxf5+ Kg8 42. Bf7+ Kf8 43. Bd5+ Ke8 44. Qe6+ 1-0

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2005.??.??"]
[Round "?"]
[White "Sauer, Andreas"]
[Black "Spaeth, Gerhard"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1920"]
[BlackElo "1783"]
[PlyCount "81"]
[EventDate "2005.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 Re8 10. 0-0 dxc4 11. Bxf6 Nxf6 12. Nxc4 Qc7 13. a3 Bd6 14. Nxd6 Qxd6 15. Rfd1 e5 16. Ne4 Qe7 17. dxe5 Qxe5 18. Nd6 Rd8 19. Nxc8 Raxc8 20. Bf3 Qc7 21. g3 Rxd1+ 22. Rxd1 Rd8 23. Rd3 Rxd3 24. Qxd3 a6 25. e4 Nd7 26. Qd4 Ne5 27. Be2 Qe7 28. f4 Nd7 29. Kf2 g6 30. Bc4 Nc5 31. e5 Ne6 32. Bxe6 Qxe6 33. Ke3 Qb3+ 34. Qc3 Qb6+ 35. Qd4 Qb3+ 36. Kd2 h5 37. Qd8+ Kg7 38. Qd4 Kg8 39. Qd8+ Kg7 40. Kc1 Qc4+ 41. Kd2 1/2-1/2

[Event "Ulm/Neu Ulm-ch"]
[Site "Ulm/Neu Ulm"]
[Date "2005.??.??"]
[Round "?"]
[White "Simon, Nikolai"]
[Black "Sauer, Andreas"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1600"]
[BlackElo "1920"]
[PlyCount "70"]
[EventDate "2005.11.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. c5 b6 7. Qc2 bxc5 8. dxc5 Qa5+ 9. Bd2 Qxc5 10. Na3 Qxc2 11. Nxc2 c5 12. Nf3 Nc6 13. a3 Nf6 14. Bc3 Ne4 15. Ne5 Rc8 16. Nxc6 Rxc6 17. Ba5 Be7 18. f3 Nd6 19. 0-0 0-0 20. Rfc1 Nc4 21. Bc3 Rb6 22. b4 Rfb8 23. Rab1 a5 24. e4 d4 25. Be1 d3 26. Nd4 cxd4 27. Bf2 Ne3 28. Rb2 axb4 29. axb4 Bxb4 30. Be1 Nc2 31. Rd1 Nxe1 32. Kf1 d2 33. Ke2 d3+ 34. Kf1 Nc2 35. Ra2 Ne3+ 0-1

