[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.13"]
[Round "9"]
[White "Witte, Manfred"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2189"]
[BlackElo "2018"]
[PlyCount "8"]
[EventDate "2014.08.05"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 1/2-1/2

[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.12"]
[Round "8"]
[White "Sonnhalter, Walter"]
[Black "Thieme, Hans"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2018"]
[BlackElo "2129"]
[PlyCount "79"]
[EventDate "2014.08.05"]
[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 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 a6 5. Nc3 b6 6. d4 Bb7 7. d5 exd5 8. cxd5 d6 9. 0-0 g6 10. e4 Bg7 11. Nd2 0-0 12. f4 b5 13. a4 b4 14. Ne2 a5 15. Nc4 Ne8 16. Ra2 Nd7 17. Be3 Ba6 18. b3 Nb6 19. Qd3 Nxc4 20. bxc4 Rc8 21. Nc1 Nf6 22. Nb3 Re8 23. Re1 Nd7 24. Bh3 Re7 25. Bf2 Ra8 26. e5 f5 27. Bg2 Rc8 28. Rae2 Bxe5 29. fxe5 Nxe5 30. Rxe5 dxe5 31. Nxc5 e4 32. Qd4 Qd6 33. Nxa6 Qxa6 34. c5 e3 35. Rxe3 Rxe3 36. Qxe3 Rb8 37. d6 b3 38. Bd5+ Kg7 39. Qe7+ Kh6 40. Be3+ 1-0

[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.11"]
[Round "7"]
[White "Schnaitmann, Herbert"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2009"]
[BlackElo "2018"]
[PlyCount "90"]
[EventDate "2014.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 g6 2. g3 c5 3. d3 Bg7 4. Bg2 Nc6 5. f4 d6 6. Nf3 Rb8 7. 0-0 b5 8. Ng5 Bd7 9. f5 gxf5 10. e4 h6 11. Nh3 Nd4 12. Nf4 Nf6 13. Ncd5 fxe4 14. dxe4 b4 15. Nxf6+ Bxf6 16. Nd5 Bg7 17. Qh5 Be6 18. Bh3 Bxd5 19. exd5 Bf6 20. c3 bxc3 21. bxc3 Nc2 22. Be6 Qa5 23. Rxf6 Qxc3 24. Rxf7 Kd8 25. Rxe7 Rb4 26. Rd7+ Kc8 27. Qf7 Kb8 28. Bf4 Qxa1+ 29. Kg2 Ne3+ 30. Bxe3 Rb2+ 31. Kh3 Qh1 32. Qf4 Qxh2+ 33. Kg4 Rb4 34. Rxd6 Qe2+ 35. Kh3 Rxf4 36. Bxf4 Qf1+ 37. Kh2 Qf2+ 38. Kh3 Qf1+ 39. Kh2 Qe2+ 40. Kh3 Qh5+ 41. Kg2 Qe2+ 42. Kh3 Kb7 43. a4 Rf8 44. Bd7 Rxf4 45. Bc6+ Kc8 0-1

[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.10"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Klein, Reinhard"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2018"]
[BlackElo "1971"]
[PlyCount "53"]
[EventDate "2014.08.05"]
[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 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 a6 5. Nf3 Bc5 6. Nxe5 Nxe5 7. d4 Nxc4 8. dxc5 Qe7 9. Qd4 Ne5 10. Bg5 Qe6 11. Rd1 Nc6 12. Qh4 d6 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Nd5 0-0 16. Nxc7 Rb8 17. cxd6 Be6 18. b3 Ne5 19. 0-0 Nd7 20. Rd4 Rfd8 21. f4 f5 22. e4 fxe4 23. f5 Bxb3 24. axb3 Nc5 25. b4 Nb3 26. Rdd1 e3 27. Rfe1 1-0

[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.09"]
[Round "5"]
[White "Hein, Manfred"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2075"]
[BlackElo "2018"]
[PlyCount "70"]
[EventDate "2014.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. h3 c5 5. c3 Nf6 6. Bd3 0-0 7. 0-0 b5 8. dxc5 dxc5 9. e5 Nfd7 10. Be4 Nb6 11. Qxd8 Rxd8 12. Bxa8 Nxa8 13. Be3 Rd5 14. Na3 b4 15. cxb4 cxb4 16. Nc4 Nc6 17. Rfd1 Be6 18. b3 Nc7 19. Rxd5 Bxd5 20. Rc1 Nb5 21. Na5 Nc3 22. Nxc6 Bxc6 23. Rc2 a5 24. Bd4 Be4 25. Rb2 Bh6 26. Be3 Bxe3 27. fxe3 Bb1 28. Nd2 Bxa2 29. Ne4 a4 30. bxa4 Bd5 31. Nxc3 bxc3 32. Rb8+ Kg7 33. Rc8 c2 34. a5 f5 35. Rxc2 Kf7 1-0

[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.08"]
[Round "4"]
[White "Sonnhalter, Walter"]
[Black "Schippan, Bernhard"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "2018"]
[BlackElo "2249"]
[PlyCount "70"]
[EventDate "2014.08.05"]
[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. g3 d6 3. Nf3 Nc6 4. Nc3 f5 5. d4 Be7 6. d5 Nb8 7. Bg2 Nf6 8. Bd2 a5 9. a3 Nbd7 10. b4 Nb6 11. bxa5 Rxa5 12. Nb5 Ra8 13. Qb3 Na4 14. Bb4 Ne4 15. 0-0 0-0 16. Rac1 Nec5 17. Qa2 Bf6 18. Rfd1 Kh8 19. Nd2 Qe7 20. Nb3 Nxb3 21. Qxb3 Re8 22. Rc2 e4 23. Rdc1 Nc5 24. Bxc5 dxc5 25. Rd1 Be5 26. Rcd2 h6 27. Qe3 g5 28. h4 Ra6 29. hxg5 hxg5 30. f4 exf3 31. Qxf3 Rh6 32. e3 Kg7 33. Kf2 g4 34. Qe2 Bxg3+ 35. Kxg3 Qh4+ 0-1

[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.07"]
[Round "3"]
[White "Neumeyer, Hannelore"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1988"]
[BlackElo "2018"]
[PlyCount "68"]
[EventDate "2014.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be2 Nc6 5. Be3 e5 6. Nf3 Bg4 7. Nxe5 dxe5 8. d5 Bxe2 9. Qxe2 Nd4 10. Bxd4 exd4 11. Qb5+ Kf8 12. Qb4+ Qe7 13. Qxb7 Re8 14. d6 cxd6 15. Qxe7+ Rxe7 16. Nb5 Rxe4+ 17. Kd2 a6 18. Nxd6 Re6 19. Nb7 Nf6 20. f3 Bh6+ 21. Kd3 Kg7 22. Nc5 Rc6 23. Nb3 Be3 24. g3 Nd5 25. a3 Nb6 26. Na5 Rc7 27. Rab1 Nd7 28. c3 Nc5+ 29. Ke2 Re8 30. cxd4 Bxd4+ 31. Kd2 Na4 32. b4 Nc3 33. Rbe1 Rd8 34. Kc2 Nb5+ 0-1

[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.06"]
[Round "2"]
[White "Sonnhalter, Walter"]
[Black "Sandmeier, Toni"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2018"]
[BlackElo "2197"]
[PlyCount "42"]
[EventDate "2014.08.05"]
[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. g3 f5 3. Bg2 Nf6 4. Nf3 Nc6 5. 0-0 Be7 6. Nc3 0-0 7. d3 Qe8 8. Nd5 Bd8 9. Bd2 d6 10. b4 Qh5 11. b5 Ne7 12. Nxf6+ Rxf6 13. c5 f4 14. e3 Bg4 15. exf4 exf4 16. h3 Bxh3 17. Bxh3 Qxh3 18. Ng5 Qf5 19. Bxf4 Rg6 20. cxd6 cxd6 21. Kh2 Rxg5 0-1

[Event "GER-chA Seniors 26th"]
[Site "Bad Neuenahr"]
[Date "2014.08.05"]
[Round "1"]
[White "Meinke, Dietlind"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1893"]
[BlackElo "2018"]
[PlyCount "62"]
[EventDate "2014.08.05"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Be3 0-0 7. Bd3 b6 8. 0-0 c5 9. Qe1 Nbc6 10. dxc5 bxc5 11. e5 Nd5 12. Bd2 Rb8 13. Nb5 dxe5 14. fxe5 Ndb4 15. Bxb4 Nxb4 16. Nd6 Nxd3 17. cxd3 Ba6 18. Qe2 Qb6 19. Nc4 Bxc4 20. dxc4 Qxb2 21. Qe3 Qb4 22. a3 Qa5 23. Rfd1 Rfd8 24. Rxd8+ Rxd8 25. Qf4 Qc3 26. Rf1 h6 27. h4 Rd7 28. Rb1 Kh7 29. Kh2 Qd3 30. Re1 Qf5 31. Qe3 Rc7 0-1

[Event "Saarland-ch MB 87th"]
[Site "Voelklingen"]
[Date "2012.04.04"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Wannemacher, Thomas"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1952"]
[BlackElo "1961"]
[PlyCount "103"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. e4 c5 4. dxc5 Nc6 5. Nf3 Qc7 6. Be2 a6 7. 0-0 Ne5 8. Nxe5 Bxe5 9. Kh1 Qxc5 10. Qc2 d6 11. Nc3 Nf6 12. Bh6 Bg4 13. f3 Bd7 14. Rad1 Bc6 15. a3 a5 16. Rd3 a4 17. Na2 Bxh2 18. f4 Bxe4 19. Kxh2 Qf5 20. Bg7 Rg8 21. Bxf6 Qxf6 22. Qd1 Bxd3 23. Bxd3 Ra5 24. Qe2 Rh5+ 25. Kg1 Kf8 26. Nc3 Kg7 27. Rf3 Qd4+ 28. Qe3 Qf6 29. Nd5 Qxb2 30. Nxe7 Rh8 31. Rf1 Qf6 32. Nd5 Qe6 33. Qd4+ f6 34. Kf2 Re8 35. Nc7 Qe7 36. Nxe8+ Qxe8 37. Re1 Qd8 38. f5 Qc7 39. Re6 Qc5 40. Qxc5 dxc5 41. Re7+ Kh6 42. Rxb7 gxf5 43. Rc7 Rh1 44. Bf1 Rh4 45. Rxc5 Rf4+ 46. Ke2 Kg5 47. Rc8 Re4+ 48. Kd3 Kf4 49. Kc3 Kg3 50. Rg8+ Kf2 51. Bd3 Re5 52. Kd4 1-0

[Event "Saarland-ch MB 87th"]
[Site "Voelklingen"]
[Date "2012.04.03"]
[Round "5"]
[White "Wolf, Ulrich1111"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2055"]
[BlackElo "1952"]
[PlyCount "100"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. f3 Nc6 7. Nge2 e5 8. Be3 Ng4 9. fxg4 exd4 10. Nxd4 Nxd4 11. 0-0 Qh4 12. h3 Be5 13. Qe1 Qxe1 14. Raxe1 Kg7 15. Rd1 Ne6 16. Be2 b6 17. Nd5 Bxb2 18. g5 Bb7 19. Nf6 Bxf6 20. Rxf6 Bxe4 21. Rdf1 Rae8 22. Bg4 Bd3 23. Rc1 Nc5 24. Rf3 Be2 25. Bd4+ Kg8 26. Ra3 Bxg4 27. hxg4 a5 28. Rh3 Re4 29. Bf6 Nd7 30. Ba1 Ne5 31. Kh2 Nxg4+ 32. Kg3 Ne5 33. Kf2 f6 34. gxf6 Rxf6+ 35. Kg1 Rf5 36. c5 bxc5 37. Rb1 Rb4 38. Re1 a4 39. Bc3 Rc4 40. Ba5 Rf7 41. Rb1 h5 42. Bc3 Re4 43. Rb8+ Kh7 44. Re8 c6 45. Rd3 g5 46. Rh3 h4 47. Rd8 d5 48. Ba5 d4 49. Ra3 Rg4 50. Kh2 Rf2 0-1

[Event "Saarland-ch MB 87th"]
[Site "Voelklingen"]
[Date "2012.04.02"]
[Round "4"]
[White "Sonnhalter, Walter"]
[Black "Braun, Burkhard"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1952"]
[BlackElo "1853"]
[PlyCount "71"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. d3 Ne7 7. Bg5 f6 8. Bh4 d5 9. exd5 exd5 10. Nxd5 Bg4 11. Nxf6+ gxf6 12. Bxf6 Bxe2 13. Qd2 Rg8 14. Bxg8 Bh5 15. c3 Ndf5 16. Bxh7 Qd6 17. Qg5 Qe6+ 18. Kf1 Qe2+ 19. Kg1 Bh6 20. Bxe7 Bxg5 21. Bxg5 Ng7 22. h4 Kd7 23. Kh2 Rf8 24. Be3 Ne6 25. Rhe1 Qg4 26. g3 b6 27. Be4 Nd8 28. Bg2 Qg7 29. d4 c4 30. d5 b5 31. a4 bxa4 32. Rxa4 Qg6 33. Bc5 Rf7 34. Rxc4 Nb7 35. Bh3+ Kd8 36. Bb6+ 1-0

[Event "Saarland-ch MB 87th"]
[Site "Voelklingen"]
[Date "2012.04.01"]
[Round "3"]
[White "Panfilenko, Wladimir"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1889"]
[BlackElo "1952"]
[PlyCount "46"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. 0-0 Na6 9. Rb1 Bd7 10. b3 Nh5 11. a3 Nf4 12. b4 axb4 13. axb4 f5 14. Re1 g5 15. Bf1 g4 16. Nd2 Qh4 17. c5 Rf6 18. g3 Nh3+ 19. Bxh3 Qxh3 20. cxd6 f4 21. Qe2 Rh6 22. f3 fxg3 23. Nf1 gxf3 0-1

[Event "Saarland-ch MB 87th"]
[Site "Voelklingen"]
[Date "2012.03.31"]
[Round "2"]
[White "Lukas, Hubertus"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1807"]
[BlackElo "1952"]
[PlyCount "67"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nc3 c5 2. g4 d5 3. h3 e5 4. Bg2 Be6 5. d3 Nc6 6. Nf3 Be7 7. e4 d4 8. Ne2 Nf6 9. Ng3 h5 10. g5 Nd7 11. h4 g6 12. Bd2 Nb6 13. b3 Qd7 14. Nh2 f6 15. Qc1 Bh3 16. 0-0 0-0-0 17. a4 Nb4 18. a5 Na8 19. gxf6 Bxf6 20. Bg5 Bxg2 21. Kxg2 Rhf8 22. Bxf6 Rxf6 23. Qg5 Qd6 24. Nf3 Re8 25. Nd2 Rf4 26. Nc4 Qe6 27. f3 Nxc2 28. Rac1 Nb4 29. Nxe5 Rf6 30. Rxc5+ Nc7 31. Rfc1 Nba6 32. Rd5 Re7 33. Ne2 Rf5 34. exf5 1-0

[Event "Saarland-ch MB 87th"]
[Site "Voelklingen"]
[Date "2012.03.30"]
[Round "1"]
[White "Sonnhalter, Walter"]
[Black "Trumm, Achim"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1952"]
[BlackElo "1864"]
[PlyCount "53"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. b3 e5 5. Bb2 Bd6 6. d3 0-0 7. Nf3 Re8 8. 0-0 d4 9. Nbd2 c5 10. e3 Nc6 11. exd4 exd4 12. Ng5 Bf5 13. Nde4 Nxe4 14. Nxe4 Bf8 15. Ba3 Qb6 16. f4 Rad8 17. g4 Bc8 18. Qf3 f5 19. Ng5 h6 20. gxf5 hxg5 21. fxg5 Re5 22. Qh5 Rxf5 23. Rxf5 Bxf5 24. g6 Bxg6 25. Qxg6 Rd6 26. Bd5+ Kh8 27. Qf7 1-0

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.11"]
[Round "9"]
[White "Sonnhalter, Walter"]
[Black "Ziegler, Mario"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1906"]
[BlackElo "2118"]
[PlyCount "17"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. Bxd7+ Qxd7 9. d5 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.10"]
[Round "8"]
[White "Wild, Achim"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1888"]
[BlackElo "1906"]
[PlyCount "47"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 c5 4. e4 cxd4 5. Nxd4 Nc6 6. Be3 Bg7 7. Qd2 0-0 8. Bc4 Ng4 9. Nxc6 bxc6 10. Bg5 h6 11. Bh4 Rb8 12. Bb3 Ba6 13. f3 Ne5 14. Bf2 Rb7 15. Bd4 d6 16. Bxe5 Bxe5 17. Qxh6 c5 18. Qxg6+ Bg7 19. Qg5 c4 20. Ba4 Rxb2 21. Rb1 e6 22. Qxd8 Rxd8 23. Kd2 Bxc3+ 24. Kxc3 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.09"]
[Round "7"]
[White "Sonnhalter, Walter"]
[Black "Dorozala, Jean Pierre"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1906"]
[BlackElo "1824"]
[PlyCount "91"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 Bb7 9. c3 Re8 10. d4 Bd6 11. Ng5 Rf8 12. Nd2 Na5 13. Bc2 h6 14. Ngf3 Nc6 15. Nf1 b4 16. Ng3 Re8 17. d5 Na7 18. Nf5 bxc3 19. bxc3 Kh7 20. g4 Rh8 21. Kh2 Nc8 22. Rb1 Rb8 23. Be3 Qf8 24. Rg1 g5 25. Bd3 Nxd5 26. exd5 e4+ 27. Kh1 exd3 28. Qxd3 Kg8 29. Rb3 Bc5 30. Rgb1 Nb6 31. c4 Re8 32. Kg1 Rh7 33. a4 Bxe3 34. fxe3 a5 35. Qd4 f6 36. e4 h5 37. Rxb6 cxb6 38. Rxb6 d6 39. Rxd6 Rf7 40. Nxg5 Bc8 41. Nxf7 Bxf5 42. Rxf6 Rxe4 43. Qf2 Kg7 44. Rxf5 Qe7 45. Qb2+ Kg6 46. Nh8+ 1-0

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.08"]
[Round "6"]
[White "Radtke, Eduard"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1993"]
[BlackElo "1906"]
[PlyCount "140"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. f4 e6 6. Be2 Ne7 7. Bf3 a6 8. Nge2 b5 9. 0-0 Bb7 10. Qe1 Nb6 11. Rd1 d5 12. e5 h5 13. g3 b4 14. Nb1 a5 15. b3 Nf5 16. Bf2 Qe7 17. c4 bxc3 18. Qxc3 a4 19. Rc1 axb3 20. axb3 c6 21. Rc2 0-0 22. Rfc1 Rfb8 23. Nd2 Bf8 24. Nf1 Ra3 25. Ra1 Na4 26. Qe1 Rxb3 27. Bg2 Nb2 28. Nc1 Rb6 29. Rb1 Ba6 30. Ra1 Qb7 31. Qc3 Nc4 32. Rca2 Bb4 33. Qc2 Bb5 34. Ra7 Qc8 35. Nd3 Bf8 36. h3 Ra6 37. R7xa6 Bxa6 38. g4 hxg4 39. hxg4 Nh6 40. Bf3 Na3 41. Qc3 Nb1 42. Qc2 Qb7 43. Be2 Na3 44. Qc3 Qb3 45. Rc1 Nb1 46. Qxb3 Rxb3 47. Nc5 Bxc5 48. Bxa6 Ba3 49. Rxc6 Nxg4 50. Bh4 Bb2 51. Rc8+ Kg7 52. Be2 Bxd4+ 53. Kg2 Rb2 54. Kg3 Nxe5 55. fxe5 g5 56. Bxg5 Rxe2 57. Bf6+ Kg6 58. Kg4 Re4+ 59. Kf3 Bxe5 60. Be7 Rf4+ 61. Ke2 Nc3+ 62. Ke1 Ne4 63. Ne3 Bd6 64. Ng2 Rf2 65. Nh4+ Kh5 66. Rh8+ Kg4 67. Bxd6 Rb2 68. Be7 d4 69. Rh7 d3 70. Rg7+ Kh3 0-1

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.07"]
[Round "5"]
[White "Sonnhalter, Walter"]
[Black "Ratayczak, Hauke"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1906"]
[BlackElo "1832"]
[PlyCount "51"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. d4 d6 5. Be3 e5 6. Nge2 Ng4 7. Bc1 exd4 8. Nxd4 Qh4 9. g3 Qf6 10. Nf3 Nce5 11. Be2 Nxf3+ 12. Bxf3 Ne5 13. Be2 c6 14. f4 Ng6 15. Be3 Bh3 16. Qd2 h5 17. f5 Ne5 18. Bg5 Nxc4 19. Bxc4 Qe5 20. 0-0-0 Qc5 21. Qd3 b5 22. Bb3 b4 23. Be3 Qe5 24. Qc4 bxc3 25. Qxc6+ Ke7 26. Qb7+ 1-0

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.06"]
[Round "4"]
[White "Pietzka, Martin"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1799"]
[BlackElo "1906"]
[PlyCount "95"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 0-0 6. Bg5 h6 7. Bh4 g5 8. Bg3 c6 9. Nd2 Nbd7 10. h4 g4 11. e5 dxe5 12. dxe5 Nd5 13. 0-0-0 b5 14. Bxd5 cxd5 15. Nb3 b4 16. Rxd5 bxc3 17. f4 Bb7 18. Rd4 Qc7 19. Qxg4 Nc5 20. f5 Nxb3+ 21. axb3 cxb2+ 22. Kxb2 Rac8 23. Ne2 Qc2+ 24. Ka3 Rc6 25. Rc1 Ra6+ 26. Ra4 Rxa4+ 27. bxa4 Qe4 28. Qxe4 Bxe4 29. Rc7 Bxf5 30. Rxe7 Rd8 31. Rxa7 Bf8+ 32. Kb3 Rd3+ 33. Kc4 Re3 34. Nd4 Bd3+ 35. Kd5 Be4+ 36. Kc4 Rxg3 37. e6 fxe6 38. Nxe6 Ba3 39. a5 Bxg2 40. h5 Bh3 41. Ra8+ Kf7 42. Nd4 Bb2 43. a6 Bf1+ 44. Kc5 Rg5+ 45. Kd6 Bxd4 46. a7 Bg2 47. Rc8 Rd5+ 48. Kc7 0-1

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.05"]
[Round "3"]
[White "Sonnhalter, Walter"]
[Black "Grewenig, Jan"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1906"]
[BlackElo "1884"]
[PlyCount "30"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. Nc3 Nf6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. b3 Nd7 13. Bd2 Nc5 14. Qe2 a5 15. Rac1 a4 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.04"]
[Round "2"]
[White "Braun, Burkhard"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1857"]
[BlackElo "1906"]
[PlyCount "127"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g6 9. 0-0 Bg7 10. Re1 d6 11. exd6 Qxd6 12. Na3 Be6 13. Nb5 Qd7 14. Be4 0-0 15. Bxc6 bxc6 16. Nbd4 Bd5 17. b4 e5 18. Nc2 e4 19. Nfd4 f5 20. a4 f4 21. f3 Rae8 22. Qf2 Qd8 23. fxe4 Bxe4 24. a5 Nd7 25. Rxe4 Rxe4 26. Nxc6 Qe8 27. N6d4 Bxd4 28. cxd4 Re2 29. Qf3 c3 30. Kf1 cxd2 31. Qxe2 dxc1Q+ 32. Rxc1 Qf7 33. Ne1 Nf6 34. Nf3 Ng4 35. h3 Ne3+ 36. Kg1 Re8 37. Qb5 Re7 38. a6 Qa2 39. Qg5 Qb2 40. Re1 Qxb4 41. Qxf4 Nd5 42. Qc1 Rxe1+ 43. Qxe1 Qxe1+ 44. Nxe1 Nb4 45. Kf2 Kf7 46. Ke3 Nxa6 47. Ke4 Ke6 48. Nd3 Kd6 49. g4 Nc7 50. Nb2 Kc6 51. Ke5 a5 52. g5 Nd5 53. Na4 Ne3 54. Nc3 Nc4+ 55. Ke6 Nb6 56. d5+ Kc7 57. Nb5+ Kd8 58. d6 a4 59. Na3 Kc8 60. Ke7 Nd7 61. Nc4 Nc5 62. Nb6+ Kb7 63. Nxa4 Ne4 64. d7 1-0

[Event "Saarland-ch MB"]
[Site "Schiffweiler"]
[Date "2009.04.03"]
[Round "1"]
[White "Sonnhalter, Walter"]
[Black "Grewenig, Marc"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1906"]
[BlackElo "1978"]
[PlyCount "35"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 0-0 6. Nf3 Na6 7. Be2 c6 8. 0-0 Bg4 9. Be3 Qc7 10. Rc1 Nd7 11. f5 gxf5 12. Ng5 e5 13. Bxg4 fxg4 14. Qxg4 exd4 15. Qf5 Nf6 16. Bxd4 h6 17. Bxf6 hxg5 18. Qxg5 1-0

[Event "Saarland-ch MB"]
[Site "Eppelborn"]
[Date "2008.03.22"]
[Round "9"]
[White "Aubertin, Tim"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2003"]
[PlyCount "21"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. e3 Bd6 4. Bb2 Nf6 5. Nf3 Qe7 6. c4 c6 7. c5 Bc7 8. d3 0-0 9. Be2 Bg4 10. Nbd2 Nbd7 11. e4 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Eppelborn"]
[Date "2008.03.19"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Dorozala, Jean Pierre"]
[Result "1-0"]
[ECO "A28"]
[BlackElo "2034"]
[PlyCount "89"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 a5 5. g3 Be7 6. d4 exd4 7. Nxd4 d6 8. Bg2 Ne5 9. b3 0-0 10. 0-0 c6 11. Qc2 Ng6 12. Bb2 Ng4 13. e4 Bf6 14. Rad1 Be5 15. h3 Nh6 16. f4 Bxd4+ 17. Rxd4 Qe7 18. Qd2 f5 19. Rxd6 fxe4 20. Nxe4 Nf5 21. Rd3 Be6 22. Re1 Kh8 23. Kh2 Rfd8 24. Ng5 Rxd3 25. Qxd3 Qd7 26. Qxd7 Bxd7 27. Rd1 Be8 28. Ne6 Bf7 29. Rd8+ Rxd8 30. Nxd8 Kg8 31. Nxb7 Nge7 32. Nxa5 Be8 33. Be5 g6 34. Be4 Kf7 35. g4 Ng7 36. Nb7 Ne6 37. Nd6+ Kf8 38. Nxe8 Kxe8 39. Kg3 Nc5 40. Bc2 Kd7 41. b4 Na6 42. h4 Ke6 43. Be4 h6 44. Bd3 h5 45. c5 1-0

[Event "Saarland-ch MB"]
[Site "Eppelborn"]
[Date "2008.03.18"]
[Round "5"]
[White "Maurer, Rainer"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "2053"]
[PlyCount "146"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nc3 0-0 6. e4 Nc6 7. Nge2 e5 8. 0-0 Nh5 9. Be3 f5 10. exf5 gxf5 11. dxe5 Nxe5 12. Qd2 Kh8 13. b3 Ng6 14. f4 Nf6 15. Rad1 Re8 16. Bd4 Nf8 17. Nd5 Ne6 18. Bxf6 Bxf6 19. Nxf6 Qxf6 20. Qc3 Kg7 21. Qxf6+ Kxf6 22. Nc3 a6 23. Rfe1 Rb8 24. Rd2 Bd7 25. Kf2 Kf7 26. Bd5 Kg6 27. Bxe6 Bxe6 28. Rde2 Kf7 29. Re3 b5 30. cxb5 axb5 31. Rd3 b4 32. Nd5 Bxd5 33. Rxd5 Rxe1 34. Kxe1 Ke6 35. Ra5 c5 36. Ra7 h5 37. Ke2 Kd5 38. Kd3 h4 39. Rf7 Ke6 40. Rh7 hxg3 41. hxg3 Rg8 42. Rh3 Kd5 43. Ke3 Ra8 44. Rh2 Ra3 45. Rc2 Kc6 46. g4 fxg4 47. f5 Ra8 48. Kf4 Rg8 49. f6 g3 50. Rg2 Kd5 51. Kf5 Ra8 52. f7 Kd4 53. Ke6 d5 54. Rxg3 Ra6+ 55. Kd7 Ra7+ 56. Ke8 Rxa2 57. Rg4+ Kc3 58. Rg5 Ra8+ 59. Kd7 Ra7+ 60. Kc6 Rxf7 61. Rg3+ Kc2 62. Kxc5 Rc7+ 63. Kxb4 d4 64. Rg2+ Kc1 65. Rg1+ Kd2 66. Rg2+ Ke3 67. Rg3+ Kf4 68. Rd3 Ke4 69. Rh3 d3 70. Rh4+ Ke3 71. Rh3+ Ke2 72. Rh2+ Kd1 73. Rh1+ Kc2 0-1

[Event "Saarland-ch MB"]
[Site "Eppelborn"]
[Date "2008.03.17"]
[Round "4"]
[White "Sonnhalter, Walter"]
[Black "Schaefer, Peter"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "55"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 c6 7. c4 g6 8. d3 Nf6 9. Bd2 Bg7 10. Bc3 Nbd7 11. Qc2 0-0 12. Be2 Ne5 13. h3 Be6 14. d4 Nxc4 15. Bxc4 Bxc4 16. Nd2 Ba6 17. 0-0-0 Rfe8 18. Rde1 Qd7 19. g4 d5 20. f3 Bh6 21. Ng2 Rxe1+ 22. Nxe1 Re8 23. h4 Bf4 24. Ng2 Qd6 25. h5 g5 26. Qf5 Qe6 27. Qxe6 Rxe6 28. Nxf4 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Eppelborn"]
[Date "2008.03.16"]
[Round "3"]
[White "Kreutzer, Alexander"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1940"]
[PlyCount "130"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Bg5 h6 7. Be3 Ng4 8. Be2 Nxe3 9. fxe3 c6 10. 0-0 Nd7 11. Qd2 Qc7 12. Rad1 Nf6 13. Bd3 Bg4 14. h3 Be6 15. b3 Rad8 16. Bb1 Bc8 17. Rfe1 e5 18. Qf2 Qe7 19. Qe2 g5 20. Nh2 h5 21. Qf2 g4 22. Qh4 Nd5 23. Qxe7 Nxe7 24. hxg4 hxg4 25. Nf1 Bf6 26. g3 Kg7 27. d5 Bg5 28. Re2 Ng6 29. Rf2 Rh8 30. Rh2 Bh6 31. Rdd2 Nf8 32. Rh4 Nh7 33. Re2 Ng5 34. Rh1 Rh7 35. Nd1 Rdh8 36. Kg2 f6 37. Nd2 Nh3 38. Bc2 Bg5 39. Ree1 Bd7 40. Bd3 Kg6 41. Ref1 Bh6 42. Nb1 cxd5 43. cxd5 Rc8 44. Re1 a6 45. Nbc3 b5 46. Nb1 a5 47. a3 Rc5 48. Nb2 Rh8 49. Kf1 Ng5 50. Ke2 Rhc8 51. Nd2 Rc3 52. Nd1 R3c5 53. Ref1 Bf8 54. Re1 Rc1 55. Nf2 R1c3 56. Nd1 Nf3 57. Nxc3 Nxe1 58. Rxe1 Rxc3 59. Rb1 Bh6 60. Nf1 f5 61. exf5+ Bxf5 62. e4 Bd7 63. Ne3 Bxe3 64. Kxe3 b4 65. a4 Kg5 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Eppelborn"]
[Date "2008.03.15"]
[Round "2"]
[White "Sonnhalter, Walter"]
[Black "Kreuscher, Wolfgang"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2038"]
[PlyCount "62"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 b6 6. Nge2 Ba6 7. Qe3 dxe4 8. fxe4 Nf6 9. Bd2 Nbd7 10. 0-0-0 Qc7 11. Qf3 e5 12. Be1 0-0-0 13. Nb5 Bxb5 14. Bxb4 c5 15. dxc5 Nxc5 16. Nc3 Rxd1+ 17. Qxd1 Rd8 18. Qf3 Bxf1 19. Rxf1 Kb7 20. g4 h6 21. h4 Ne6 22. Nd5 Nxd5 23. exd5 Nf4 24. Be7 Rd7 25. d6+ Qc6 26. Qxc6+ Kxc6 27. Rf3 Kd5 28. h5 f5 29. gxf5 Ke4 30. f6 gxf6 31. Rc3 Ne2+ 0-1

[Event "Saarland-ch MB"]
[Site "Eppelborn"]
[Date "2008.03.14"]
[Round "1"]
[White "Hoefer, Ulrich"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2038"]
[PlyCount "44"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 Nf6 9. exf7+ Kxf7 10. Be2 Qb6 11. Be3 Qxd4 12. Bxd4 Bh6 13. Nd2 Re8 14. Nf3 d6 15. Bc4+ d5 16. Bd3 Nd7 17. Ne5+ Nxe5 18. Bxe5 Bg7 19. Bxg7 Kxg7 20. f4 e5 21. fxe5 Rxe5+ 22. Kd2 Bb7 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.07"]
[Round "9"]
[White "Sonnhalter, Walter"]
[Black "Pietzka, Martin"]
[Result "1/2-1/2"]
[ECO "C25"]
[PlyCount "82"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 d6 4. d3 Be6 5. Bb3 Nd7 6. Bxe6 fxe6 7. Qh5+ g6 8. Qh3 Qf6 9. Nf3 h6 10. Bd2 0-0-0 11. Na4 g5 12. Qg3 Qg7 13. Nxc5 Nxc5 14. Bc3 Nf6 15. Nd2 Rdf8 16. a4 Nh5 17. Qe3 Nf4 18. Rg1 Qf7 19. b4 Nd7 20. Qxa7 Qh5 21. f3 Qxh2 22. Qf2 g4 23. Nf1 Qh5 24. 0-0-0 gxf3 25. g4 Qg5 26. Bd2 Rhg8 27. Nh2 Qf6 28. Bxf4 Qxf4+ 29. Kb1 d5 30. Rde1 h5 31. gxh5 Rxg1 32. Rxg1 dxe4 33. Rg4 e3 34. Rxf4 exf2 35. Rxf8+ Nxf8 36. Kc1 Kd7 37. Kd2 Nh7 38. Ke3 Nf6 39. Kxf2 Nxh5 40. Nxf3 Kd6 41. Ng5 Nf4 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.06"]
[Round "8"]
[White "Biehl, Tim"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "71"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. f4 exf4 4. Nf3 Be7 5. Bc4 Nf6 6. Qb3 Nc6 7. Bxf7+ Kf8 8. e5 Na5 9. Qc2 Kxf7 10. exf6 Bxf6 11. 0-0 Qc7 12. Qf5 g6 13. Qd5+ Kg7 14. d4 cxd4 15. cxd4 Nc6 16. Nc3 Nb4 17. Qe4 d5 18. Nxd5 Nxd5 19. Qxd5 Bf5 20. Qb3 g5 21. Bd2 Rad8 22. Rac1 Qf7 23. Qxf7+ Kxf7 24. Rc7+ Kg6 25. Rxb7 g4 26. Ne1 Bxd4+ 27. Kh1 Be4 28. Rb4 f3 29. gxf3 Rhf8 30. Kg2 gxf3+ 31. Nxf3 Rd5 32. Kg3 Rxf3+ 33. Rxf3 Be5+ 34. Bf4 Bxf3 35. Bxe5 Rd3 36. Kf4 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.05"]
[Round "7"]
[White "Braun, Konstantin"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1956"]
[PlyCount "57"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 cxd4 5. cxd4 g6 6. Nf3 Bg7 7. 0-0 0-0 8. Nc3 Nc6 9. h3 e5 10. d5 Ne7 11. Be3 Nh5 12. Qd2 f5 13. Bh6 f4 14. Bxg7 Kxg7 15. Rac1 a6 16. Qc2 Bd7 17. Qb3 Rb8 18. Na4 b5 19. Nc3 h6 20. a4 b4 21. Ne2 a5 22. Rc2 Qe8 23. Rc7 Rf7 24. Qc4 Bxa4 25. Qa6 Bb5 26. Bxb5 Qxb5 27. Qxd6 Qxe2 28. Nxe5 Qxe4 29. Rxe7 1-0

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.04"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Spektorov, Leonid"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "1830"]
[PlyCount "76"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nge2 0-0 6. Ng3 Nbd7 7. h4 e5 8. d5 Nc5 9. h5 Bg4 10. Be2 Bxe2 11. Qxe2 Qd7 12. f3 c6 13. Rh3 cxd5 14. cxd5 Na4 15. Nf5 Nxc3 16. bxc3 Rfc8 17. Nxg7 Kxg7 18. Qe3 Ng8 19. f4 Qg4 20. hxg6 fxg6 21. fxe5 Rc4 22. Qe2 Rxe4 23. Re3 Qxe2+ 24. Kxe2 Rxe5 25. Rxe5 dxe5 26. c4 Kf6 27. Ba3 Nh6 28. Rf1+ Kg7 29. Ke3 Rc8 30. c5 Nf5+ 31. Kd2 h5 32. Rb1 Rc7 33. Kd3 Kf6 34. Rb2 Rd7 35. d6 Ke6 36. g4 hxg4 37. Rg2 g3 38. Ke4 Rh7 0-1

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.03"]
[Round "5"]
[White "Becking, Franz Josef"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2049"]
[PlyCount "33"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Nc3 f6 8. Bb5 Bg4 9. Qa4 Rc8 10. exf6 exf6 11. Qxa7 Nge7 12. Qa4 0-0 13. h3 Bxf3 14. gxf3 f5 15. Ne2 Ra8 16. Qb3 Nxd4 17. Nxd4 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.02"]
[Round "4"]
[White "Sonnhalter, Walter"]
[Black "Velten, Edgar"]
[Result "1-0"]
[ECO "A54"]
[PlyCount "83"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. 0-0 0-0 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 c6 10. Rd1 Qb6 11. Bf4 Rd8 12. Rd2 Qxd4 13. Rxd4 Be6 14. b3 Rd7 15. Rad1 Rad8 16. e4 Nh5 17. Be3 g6 18. R4d3 b6 19. Ne2 c5 20. Nc3 Kg7 21. Nd5 Bf8 22. Bc1 Bxd5 23. Rxd5 Kg8 24. e5 Ng7 25. Bg5 Re8 26. Bh3 Ne6 27. exd6 f5 28. Bf6 Kf7 29. Be5 h5 30. f4 Bg7 31. Bg2 Bxe5 32. fxe5 Red8 33. b4 cxb4 34. Rb5 Rc8 35. Bd5 Rc5 36. Rxb4 Rd8 37. Ra4 Rd7 38. Rd3 Ra5 39. Rxa5 bxa5 40. Ra3 g5 41. Rxa5 f4 42. Rc5 1-0

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.04.01"]
[Round "3"]
[White "Morgenstern, Martin"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "40"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d3 e5 8. Rb1 a5 9. a3 Nd4 10. Nd2 c6 11. e3 Ne6 12. b4 axb4 13. axb4 d5 14. Qb3 d4 15. Nce4 Ng4 16. Nf3 f5 17. Nc5 Nxc5 18. bxc5 Qe7 19. exd4 exd4 20. h3 Ne5 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.03.31"]
[Round "2"]
[White "Sonnhalter, Walter"]
[Black "Braun, Burkhard"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "72"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. a3 Be7 8. b4 a6 9. d3 0-0 10. 0-0 Be6 11. Na4 Nxa4 12. Qxa4 Bf6 13. Bb2 Qd7 14. Qc2 Bh3 15. Rfd1 Bxg2 16. Kxg2 Nd4 17. Nxd4 exd4 18. e4 c6 19. Qc5 Rfd8 20. Rac1 Be7 21. Qb6 a5 22. bxa5 Ra6 23. Qb3 Rxa5 24. Rc4 c5 25. a4 Rda8 26. Rdc1 Rxa4 27. Rxa4 Rxa4 28. Ra1 Rxa1 29. Bxa1 b5 30. h3 h6 31. f4 Qc6 32. Kf3 Bf8 33. Qd5 Qxd5 34. exd5 f5 35. g4 g6 36. h4 h5 0-1

[Event "Saarland-ch MB"]
[Site "Heusweiler"]
[Date "2007.03.30"]
[Round "1"]
[White "Becker, Carsten"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1930"]
[PlyCount "69"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 0-0 5. Bf4 c5 6. d5 d6 7. Qd2 a6 8. Bh6 b5 9. Bxg7 Kxg7 10. Qf4 Qa5 11. Be2 b4 12. Nd1 b3+ 13. Nc3 bxc2 14. 0-0 Qb4 15. Bd3 Qxb2 16. Qd2 Bg4 17. Bxc2 Bxf3 18. Rfb1 Qa3 19. gxf3 Qa5 20. Rb7 Nbd7 21. Ba4 Rfd8 22. Rab1 Rab8 23. Bc6 Rxb7 24. Rxb7 Ne5 25. Kg2 Nxc6 26. dxc6 Rc8 27. Qb2 e5 28. Qb3 Rf8 29. Nd5 Qd2 30. Qe3 Qd4 31. Qxd4 exd4 32. Nb6 d5 33. c7 d3 34. Kf1 dxe4 35. Rb8 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.26"]
[Round "9"]
[White "Simons, Joerg"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1890"]
[BlackElo "1984"]
[PlyCount "33"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 Nc7 9. Ba4 0-0 10. Nc3 d6 11. Bxc6 bxc6 12. h3 Nd5 13. Nxd5 cxd5 14. exd6 Qxd6 15. Be3 Rb8 16. Qd2 Bf5 17. Bf4 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.25"]
[Round "8"]
[White "Sonnhalter, Walter"]
[Black "Ferner, Joachim"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "1984"]
[BlackElo "1900"]
[PlyCount "105"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 a6 9. Nd6+ Bxd6 10. Qxd6 Ng6 11. h4 Nxh4 12. Bd3 Nxg2+ 13. Kf1 Nh4 14. Qd4 Ng6 15. Qxg7 Qf6 16. Bh6 Qxg7 17. Bxg7 f5 18. Bxh8 Nxh8 19. Rxh7 Nf7 20. c5 Kf8 21. Ke2 Nf6 22. Rh4 d5 23. Rb4 e5 24. Na4 e4 25. Bc2 f4 26. Rg1 a5 27. Rb6 Ra6 28. Rxa6 bxa6 29. c6 Ne5 30. Nb6 Nxc6 31. Nxc8 Nd4+ 32. Kd1 Nf3 33. Rg2 d4 34. Rg6 Kf7 35. Rxf6+ Kxf6 36. Bxe4 Ng5 37. Bd3 Ke6 38. Bxa6 Ne4 39. Ke1 Nc5 40. Bc4+ Kd7 41. Nb6+ Kd6 42. Bb5 Ne6 43. Bc4 Nc5 44. b3 Ke5 45. f3 Nb7 46. Kd2 Kd6 47. Bd3 Kc5 48. Nc4 Kb4 49. Be4 Nc5 50. Bd5 a4 51. bxa4 Nxa4 52. Ne5 Kc5 53. Bb3 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.24"]
[Round "7"]
[White "Morgenstern, Martin"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1936"]
[BlackElo "1984"]
[PlyCount "90"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 0-0 6. e3 c6 7. h3 Qa5 8. Qd2 a6 9. Bd3 b5 10. Bxf6 Bxf6 11. Ne4 Qxd2+ 12. Nfxd2 Bg7 13. Nc3 Be6 14. Rc1 Rc8 15. 0-0 Nd7 16. d5 Nc5 17. Be4 Bxc3 18. Rxc3 Nxe4 19. Nxe4 cxd5 20. cxd5 Bxd5 21. Rxc8+ Rxc8 22. Nc3 Bc4 23. Rc1 Be6 24. a3 a5 25. Kf1 b4 26. axb4 axb4 27. Ne2 Rxc1+ 28. Nxc1 Kf8 29. Ke1 Bc4 30. g3 Ke8 31. Kd2 Kd7 32. Nd3 Bxd3 33. Kxd3 d5 34. Kd4 Kd6 35. f4 f6 36. e4 e5+ 37. fxe5+ fxe5+ 38. Kd3 Kc5 39. b3 g5 40. Ke3 Kd6 41. Kd3 dxe4+ 42. Kxe4 Ke6 43. Ke3 Kd5 44. Kd3 e4+ 45. Ke3 Ke5 0-1

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.23"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Engel, Frank"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1984"]
[BlackElo "1950"]
[PlyCount "78"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Bd7 8. Nge2 Qa5 9. g4 Nd4 10. 0-0 Bc6 11. Ng3 Nf6 12. h3 h5 13. g5 Nd7 14. f4 h4 15. Nh1 0-0-0 16. a3 Nb6 17. Nf2 Na4 18. b4 Qa6 19. Nxa4 Qxa4 20. bxc5 Qxc2 21. Ra2 Qxd2 22. Rxd2 dxc5 23. e5 Bxg2 24. Kxg2 Bf8 25. Ne4 b6 26. a4 Kc7 27. Bf2 Kc6 28. Rb1 Be7 29. Ra2 Nf5 30. Rb3 Rb8 31. Rc3 Rhd8 32. Kf3 Rd5 33. Kg4 Rbd8 34. Rd2 Kb7 35. Bxh4 Nxh4 36. Kxh4 Rd4 37. Rb2 Rxa4 38. Nxc5+ Bxc5 39. Rxc5 Rxd3 0-1

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.22"]
[Round "5"]
[White "Sahm, Philipp"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1966"]
[BlackElo "1984"]
[PlyCount "94"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. Qe2 Qc7 8. e5 Ng4 9. Bf4 d5 10. Bd3 Bb4 11. h3 d4 12. a3 dxc3 13. axb4 cxb2 14. Rb1 Nf6 15. Rxb2 Nd5 16. Bd2 Qb6 17. 0-0 Bd7 18. Qe4 a5 19. Ra1 Rc8 20. b5 Ncb4 21. Rxa5 Qxa5 22. Bxb4 Qa1+ 23. Rb1 Rc1+ 24. Kh2 Rxb1 25. Bxb1 Qa4 26. Bd6 Qxe4 27. Bxe4 Bxb5 28. Nd4 Bc6 29. Kg3 Kd7 30. f4 Ra8 31. Nb3 b6 32. Nd2 f5 33. Bf3 Ra4 34. Bf8 g6 35. Nb3 Nc3 36. h4 Bxf3 37. gxf3 Nd5 38. Bh6 Kc6 39. Nc1 Kb5 40. Nd3 Rd4 41. Nf2 Kc4 42. Nh3 Nc7 43. Bf8 Rd7 44. h5 gxh5 45. Kh4 b5 46. Ng5 b4 47. Bd6 h6 0-1

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.21"]
[Round "4"]
[White "Sonnhalter, Walter"]
[Black "Alt, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1984"]
[BlackElo "1967"]
[PlyCount "41"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e5 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 Nbd7 8. Qc2 exd4 9. Nb5 d5 10. cxd5 Nxd5 11. Nbxd4 c6 12. Rd1 Qb6 13. a3 Nc5 14. b4 Ne6 15. Bb2 Re8 16. Rab1 Nxd4 17. Nxd4 a6 18. b5 axb5 19. Nxb5 Nb4 20. axb4 Qxb5 21. Bxg7 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.20"]
[Round "3"]
[White "Sonnhalter, Walter"]
[Black "Siebert, Viktor"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1984"]
[BlackElo "1934"]
[PlyCount "91"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. Re1 0-0 8. Nxe5 Nxe5 9. Rxe5 Nb6 10. Bb3 Bd6 11. Re1 c5 12. Qh5 c4 13. dxc4 Re8 14. Be3 g6 15. Qf3 Bf5 16. Nc3 Nd7 17. Rad1 Qb8 18. h3 Bh2+ 19. Kh1 Ne5 20. Qd5 Nc6 21. c5 Be6 22. Qg5 Bxb3 23. axb3 Re5 24. Qg4 h5 25. Qc4 Rf5 26. Ne4 Be5 27. Nd6 Rf6 28. Bg5 Rxd6 29. cxd6 Bxd6 30. Re2 Qc7 31. Rde1 Rf8 32. Bh6 Rc8 33. Qc3 Ne5 34. Qxc7 Rxc7 35. Rxe5 Bxe5 36. Rxe5 Rxc2 37. Re8+ Kh7 38. Be3 g5 39. Re7 Kg6 40. Rxb7 Rxb2 41. Bxa7 g4 42. hxg4 hxg4 43. Rb5 f5 44. Be3 f4 45. Bxf4 Rxf2 46. g3 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.19"]
[Round "2"]
[White "Schwarz, Karsten"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1995"]
[BlackElo "1984"]
[PlyCount "92"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Nf6 8. e5 Nd5 9. c4 dxc3 10. dxc3 Nc7 11. Bc4 b5 12. Bb3 a5 13. 0-0 0-0 14. Be3 Bb7 15. a3 Ra6 16. Qc2 Qa8 17. Nd4 d6 18. exd6 Rxd6 19. f5 Be4 20. Qe2 Qb7 21. fxg6 hxg6 22. Rf2 b4 23. axb4 axb4 24. Ba2 Ra6 25. Qf1 e5 26. Bxf7+ Rxf7 27. Rxf7 Rxa1 28. Rxg7+ Kxg7 29. Qxa1 bxc3 30. bxc3 exd4 31. Bxd4+ Kh7 32. Qe1 Qb1 33. Qxb1 Bxb1 34. Kf2 Ne6 35. Kf3 Ba2 36. h4 Bd5+ 37. Kf2 Kh6 38. g4 Nxd4 39. cxd4 Kg7 40. Ke3 Kf6 41. Kf4 Ba2 42. Ke4 Ke6 43. Kf4 Kf6 44. Ke4 Bb1+ 45. Kf4 Bc2 46. Ke3 Ke6 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.18"]
[Round "1"]
[White "Sonnhalter, Walter"]
[Black "Cara, Bogdan"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "1984"]
[BlackElo "1830"]
[PlyCount "39"]
[EventDate "2005.03.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Bxc3+ 7. bxc3 Ne4 8. Qg4 g6 9. Ne2 c5 10. f3 Ng5 11. h4 Nh7 12. Bxh6 Rg8 13. Ng3 Qc7 14. Bd2 Bd7 15. Bd3 c4 16. Be2 Ba4 17. Bd1 Nc6 18. Nh5 0-0-0 19. Nf6 Nxf6 20. exf6 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis"]
[Date "2004.05.04"]
[Round "9"]
[White "Dittgen, Thomas"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B24"]
[PlyCount "70"]
[EventDate "2004.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 e6 6. Nc3 Nge7 7. Nf3 Rb8 8. 0-0 b5 9. g4 f5 10. gxf5 b4 11. Ne2 exf5 12. e5 0-0 13. c3 d6 14. d4 Be6 15. Ng5 Bc4 16. d5 dxe5 17. d6 Bxe2 18. Qxe2 Qxd6 19. Qc4+ Kh8 20. Be3 bxc3 21. Bxc5 Qf6 22. bxc3 exf4 23. Ne6 Ne5 24. Qa6 Rb6 25. Bxb6 Qxe6 26. Qxa7 Nc8 27. Qb7 Nxb6 28. Rab1 Nec4 29. Rfe1 Qc8 30. Re7 Qxb7 31. Rxb7 Bxc3 32. Kh1 Bd4 33. Rb4 Re8 34. h4 Re1+ 35. Kh2 Bg1+ 0-1

[Event "Saarland-ch MB1"]
[Site "Saarlouis"]
[Date "2004.04.09"]
[Round "8"]
[White "Sonnhalter, Walter"]
[Black "Simons, Joerg"]
[Result "1/2-1/2"]
[ECO "C12"]
[BlackElo "2118"]
[PlyCount "58"]
[EventDate "2004.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Ne4 7. Qg4 Bxc3+ 8. bxc3 g6 9. Ne2 c5 10. f3 Ng5 11. h4 Nh7 12. Bxh6 Nf6 13. Qg5 Nfd7 14. Qxd8+ Kxd8 15. Bg5+ Ke8 16. g4 Nc6 17. h5 gxh5 18. gxh5 Ne7 19. Ng3 c4 20. Kf2 Ng8 21. h6 f6 22. exf6 Ngxf6 23. Bh3 Kf7 24. Rag1 Nh7 25. Bf4 Ndf6 26. Be5 Bd7 27. Ne2 Rhg8 28. Bg4 Nxg4+ 29. fxg4 Ba4 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis"]
[Date "2004.04.08"]
[Round "7"]
[White "Engel, Frank"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "47"]
[EventDate "2004.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. c4 Nf6 7. Bd3 Bc5 8. 0-0 0-0 9. Bg5 Rb8 10. Qc2 h6 11. Bh4 d6 12. Kh1 g5 13. Bg3 Nh5 14. Nc3 Nf4 15. Rad1 Bg4 16. f3 Bh5 17. Bf2 g4 18. Bxc5 gxf3 19. g3 f2 20. Qxf2 Bxd1 21. gxf4 Bh5 22. Bxa7 Rb7 23. Be3 d5 24. exd5 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis"]
[Date "2004.04.07"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Spengler, Hanno"]
[Result "0-1"]
[ECO "C24"]
[BlackElo "2076"]
[PlyCount "50"]
[EventDate "2004.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. 0-0 d6 6. Nc3 0-0 7. Ne2 d5 8. Bb3 dxe4 9. Nxe5 exd3 10. Qxd3 Qxd3 11. Nxd3 a5 12. a4 Na6 13. Be3 Ne4 14. Rfe1 Nec5 15. Nxc5 Nxc5 16. Bc4 Nxa4 17. Rxa4 b5 18. Bxb5 cxb5 19. Re4 Bf6 20. Bc5 Bb7 21. Re3 Rfc8 22. Bd4 Rxc2 23. Ng3 Kf8 24. Bb6 g6 25. b3 Rc6 0-1

[Event "Saarland-ch MB1"]
[Site "Saarlouis"]
[Date "2004.04.06"]
[Round "5"]
[White "Hell, Manfred"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "59"]
[EventDate "2004.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Be3 Nh5 11. Qd2 Nxd4 12. Bxd4 Nf4 13. Be3 Ne6 14. Rad1 Qh4 15. g3 Qh3 16. f4 f5 17. Bf3 h5 18. Nd5 h4 19. Bg2 Qg4 20. h3 Qh5 21. Bf3 Qh8 22. g4 c6 23. Nc3 Nc5 24. Qxd6 Nxe4 25. Bxe4 fxe4 26. Qxg6 Be6 27. Nxe4 Bf7 28. Nf6+ Kf8 29. Bc5+ Re7 30. Bxe7+ 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis"]
[Date "2004.04.05"]
[Round "4"]
[White "Sonnhalter, Walter"]
[Black "Augustin, Christian"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "2174"]
[PlyCount "66"]
[EventDate "2004.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Qe2 Nf6 7. Bd2 Qc7 8. Nf3 e6 9. Nh4 Bg6 10. g4 Be7 11. 0-0-0 Nd5 12. Bxd5 cxd5 13. Nxg6 hxg6 14. f4 Nc6 15. Be1 Qxf4+ 16. Kb1 Nxd4 17. Qd3 Qf3 18. Qxd4 Qxh1 19. Qxg7 Qxh2 20. Nb5 Rc8 21. Bc3 Rf8 22. Nxa7 Ra8 23. Nb5 Rc8 24. Qd4 Bc5 25. Qa4 Ke7 26. g5 Ra8 27. Bf6+ Kd7 28. Qb4 Rfc8 29. c4 d4 30. Nxd4 Bxd4 31. Qxb7+ Qc7 32. Rxd4+ Ke8 33. Qb5+ Kf8 1-0

[Event "Saarland-ch MB1"]
[Site "Saarlouis"]
[Date "2004.04.04"]
[Round "3"]
[White "Bock, Andreas"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "2149"]
[PlyCount "76"]
[EventDate "2004.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 Qa5 11. Be2 b6 12. 0-0 Bb7 13. f3 h5 14. Rf2 g5 15. Bf1 Qe5 16. Rd2 d6 17. Nd5 Bh6 18. b4 g4 19. f4 Nxf4 20. Bd4 Qxe4 21. Bxh8 Nxd5 22. Re2 Be3+ 23. Kh1 Nf4 24. Rxe3 Qxe3 25. Bd4 Qe4 26. Qd2 Ne6 27. Bf2 Qf4 28. Be3 Qf6 29. c5 bxc5 30. bxc5 Nxc5 31. Bd4 e5 32. Bxc5 dxc5 33. Bb5+ Kf8 34. Rf1 Rd8 35. Qc2 Qe6 36. Qh7 Qd5 37. Qh8+ Ke7 38. Qf6+ Kf8 1/2-1/2

[Event "Saarland-ch MB1"]
[Site "Saarlouis"]
[Date "2004.04.03"]
[Round "2"]
[White "Sonnhalter, Walter"]
[Black "Grewenig, Rolf"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "75"]
[EventDate "2004.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Ng8 5. Qg4 Bf8 6. d4 d5 7. Nf3 Ne7 8. Bd3 Nbc6 9. 0-0 Ng6 10. h4 Nb4 11. Bb1 dxc4 12. h5 Ne7 13. Ng5 Nd3 14. Be3 Nd5 15. Nce4 Qe7 16. b3 b5 17. a4 Bd7 18. axb5 Bxb5 19. Ra5 a6 20. bxc4 Bxc4 21. Bc2 Bb5 22. Rxb5 Nxe5 23. dxe5 axb5 24. Bc5 Qd7 25. Bxf8 Kxf8 26. Nc5 Qe7 27. Qf3 Ke8 28. Nge4 Kf8 29. h6 g6 30. Nf6 Rd8 31. Nb7 Rb8 32. Nc5 Rd8 33. Nb7 Rb8 34. Nxd5 exd5 35. Qxd5 c6 36. Qxc6 Qxb7 37. Qxb7 Ke8 38. Be4 1-0

[Event "Saarland-ch MB1"]
[Site "Voelklingen"]
[Date "2003.04.19"]
[Round "9"]
[White "Thiel, Jean Claude"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2013"]
[PlyCount "82"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 c5 3. e3 b6 4. Nf3 Bb7 5. c3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Na3 d6 9. Bd2 Nbd7 10. Qb3 a6 11. Ng5 Qe8 12. f5 Ne4 13. Nxe4 Bxe4 14. fxg6 hxg6 15. Bd5 Bxd5 16. Qxd5 Nf6 17. Qb7 Qb8 18. Qf3 b5 19. Rae1 Qc8 20. e4 b4 21. Nb1 cxd4 22. cxd4 Qc4 23. d5 Qxa2 24. Bxb4 Qxb2 25. Bc3 Qb6+ 26. Kh1 Qc5 27. Nd2 Rac8 28. Ba1 Qb4 29. Qd3 Qb5 30. Qh3 Rc2 31. Nb3 Re2 32. Qf3 Rxe1 33. Rxe1 Qb4 34. Qc3 Rb8 35. Nd4 Ng4 36. Qxb4 Rxb4 37. Nc6 Rxe4 38. Nxe7+ Rxe7 39. Rxe7 Bxa1 40. g3 Nf2+ 41. Kg2 Nd3 0-1

[Event "Saarland-ch MB1"]
[Site "Voelklingen"]
[Date "2003.04.18"]
[Round "8"]
[White "Sonnhalter, Walter"]
[Black "Ziegler, Mario"]
[Result "1-0"]
[ECO "A42"]
[BlackElo "2091"]
[PlyCount "139"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Be3 Nc6 6. d5 Nce7 7. g4 f5 8. gxf5 gxf5 9. Qh5+ Kf8 10. Bh3 Nf6 11. Qe2 c6 12. dxc6 bxc6 13. Rd1 Qc7 14. Nf3 Rg8 15. Bg5 Ne8 16. Nh4 Bf6 17. Bxf6 Nxf6 18. Qd2 f4 19. Bxc8 Nxc8 20. Nf5 Ne8 21. Na4 Rb8 22. c5 Rg6 23. b3 Qf7 24. cxd6 Nexd6 25. Qc2 Nxf5 26. exf5 Rf6 27. Rd8+ Ke7 28. Rd2 Nb6 29. Nc5 Rd8 30. Rxd8 Kxd8 31. Ne6+ Kd7 32. Qd2+ Nd5 33. Qa5 Rxe6 34. Qxa7+ Nc7 35. fxe6+ Kxe6 36. Qc5 Qd7 37. Qc4+ Kf6 38. Ke2 Ne6 39. Rd1 f3+ 40. Ke1 Nd4 41. Rd3 Qg4 42. Rxd4 Qg1+ 43. Qf1 Qxf1+ 44. Kxf1 exd4 45. Ke1 c5 46. Kd2 Ke5 47. Kd3 Kd5 48. a3 Ke5 49. b4 cxb4 50. axb4 Kd5 51. b5 Kc5 52. b6 Kxb6 53. Kxd4 Kc6 54. Ke4 Kd6 55. Kxf3 Ke5 56. Kg4 Kf6 57. Kf4 h6 58. h3 Ke6 59. Kg4 Kf6 60. Kh5 Kg7 61. f4 Kh7 62. f5 Kg7 63. Kg4 Kf7 64. Kf4 Kf6 65. Ke4 Kf7 66. Ke5 h5 67. h4 Ke7 68. f6+ Kf7 69. Kf5 Kg8 70. Kg6 1-0

[Event "Saarland-ch MB1"]
[Site "Voelklingen"]
[Date "2003.04.17"]
[Round "7"]
[White "Faas, Dominik"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "73"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[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 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qa5 12. Nxc6 bxc6 13. Qd2 Qxd2 14. Bxd2 Rb8 15. Rab1 Bf5 16. b3 Rb6 17. Rfc1 h5 18. h3 h4 19. Bg4 Be4 20. f3 Bd4+ 21. Kh1 f5 22. fxe4 fxg4 23. Rf1 g3 24. Rxf8+ Kxf8 25. Bg5 Rb5 26. Bxh4 Bf2 27. Rf1 Ke8 28. Rxf2 gxf2 29. Bxf2 a6 30. Bd4 Rh5 31. Kh2 c5 32. g4 Rg5 33. Bb2 c4 34. e5 cxb3 35. axb3 Kd7 36. Kg3 Ke6 37. Kf4 1-0

[Event "Saarland-ch MB1"]
[Site "Voelklingen"]
[Date "2003.04.16"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Kreuscher, Wolfgang"]
[Result "1-0"]
[ECO "B10"]
[BlackElo "2065"]
[PlyCount "59"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bb5+ Nc6 7. Nf3 Nxc3 8. bxc3 Qd5 9. Qe2 Bg4 10. c4 Qh5 11. d4 a6 12. Bxc6+ bxc6 13. Qe4 Bxf3 14. gxf3 Qg6 15. Ke2 0-0-0 16. Be3 Qxe4 17. fxe4 e6 18. Rab1 Bd6 19. Rb6 Kc7 20. c5 Ra8 21. Rb3 Be7 22. Bf4+ Kc8 23. Rb6 Kd7 24. Rb7+ Kd8 25. Rhb1 Re8 26. R1b6 g5 27. Bc7+ Kc8 28. Bd6 Bd8 29. Rxf7 Bxb6 30. cxb6 1-0

[Event "Saarland-ch MB1"]
[Site "Voelklingen"]
[Date "2003.04.15"]
[Round "5"]
[White "Sonnhalter, Walter"]
[Black "Sahm, Philipp"]
[Result "0-1"]
[ECO "D14"]
[PlyCount "106"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Bf5 6. e3 Nf6 7. Nf3 e6 8. Ne5 Qb6 9. Bb5 Be7 10. 0-0 0-0 11. Bxc6 bxc6 12. g4 Bg6 13. g5 Nh5 14. Na4 Qb7 15. Nxg6 hxg6 16. Qg4 Nxf4 17. Qxf4 Qb4 18. b3 Bd6 19. Qf3 c5 20. dxc5 Bxc5 21. Nxc5 Qxc5 22. Rfc1 Qe7 23. h4 Rfc8 24. Kg2 Qa3 25. Rh1 Rc2 26. h5 Qb2 27. hxg6 fxg6 28. Raf1 Qe5 29. Qg4 Rf8 30. Rh3 Rf5 31. Rg3 Rxa2 32. Kg1 Rb2 33. f4 Qe4 34. Rc1 Rb1 35. Qd1 Rxc1 36. Qxc1 Rf8 37. Qc7 Qb1+ 38. Kh2 Qa2+ 39. Kh3 Qa6 40. Qe7 Qf1+ 41. Kh4 Qa6 42. b4 d4 43. Kg4 Qe2+ 44. Kh3 Qf1+ 45. Kg4 Qd1+ 46. Rf3 d3 47. Qxe6+ Kh7 48. e4 d2 49. f5 Qxf3+ 50. Kxf3 d1Q+ 51. Kf4 Qd2+ 52. Kg4 Qg2+ 53. Kf4 Qh2+ 0-1

[Event "Saarland-ch MB1"]
[Site "Voelklingen"]
[Date "2003.04.14"]
[Round "4"]
[White "Biehl, Tim"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "20"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. 0-0 Qc7 8. Qe2 Ng4 9. e5 Ncxe5 10. Nb5 Nxf3+ 0-1

[Event "Saarland-ch MB1"]
[Site "Voelklingen"]
[Date "2003.04.13"]
[Round "3"]
[White "Sonnhalter, Walter"]
[Black "Hell, Manfred"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "58"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c6 7. Be2 a6 8. a4 Nbd7 9. h4 h5 10. Bg5 Qa5 11. Rb1 Qb4 12. 0-0 e5 13. Na2 Qb6 14. dxe5 dxe5 15. Qd6 Re8 16. b4 Bf8 17. Qd3 a5 18. c5 Qc7 19. b5 Bxc5 20. Rfc1 Bd4 21. Qb3 Kg7 22. Bc4 Nc5 23. Bxf6+ Kxf6 24. Qa3 Qe7 25. bxc6 bxc6 26. Rb6 Bd7 27. Nc3 Kg7 28. Nce2 Bxf2+ 29. Kh1 Qxh4# 0-1

[Event "Saarland-ch MB1"]
[Site "Voelklingen"]
[Date "2003.04.12"]
[Round "2"]
[White "Schwarz, Karsten"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "70"]
[EventDate "2003.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Nf6 8. Bd3 Qb6 9. 0-0 0-0 10. Kh1 d5 11. Ng3 dxe4 12. Nxe4 Nd5 13. c3 Bd7 14. Qb3 Bc6 15. Qxb6 axb6 16. c4 Nb4 17. Bb1 Nxa2 18. Rxa2 Rxa2 19. Bxa2 Bxe4 20. Re1 Bc6 21. b4 Ra8 22. Bb3 d3 23. b5 Bd7 24. g3 Ra1 25. Kg2 Be6 26. Kf3 h5 27. Ke3 Bb2 28. Bxb2 Rxe1+ 29. Kxd3 Bf5+ 30. Kc3 Rh1 31. Ba3 Kf8 32. c5 bxc5 33. Bxc5 Rxh2 34. Bd5 Bc8 35. Bf3 h4 0-1

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.06.06"]
[Round "9"]
[White "Ney, Herbert"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1865"]
[BlackElo "1859"]
[PlyCount "55"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. f4 e6 7. Nf3 Nge7 8. 0-0 b5 9. e5 Qb6 10. Ne4 Nf5 11. g4 c4+ 12. Kh1 Ne3 13. Bxe3 Qxe3 14. Nd6+ Ke7 15. dxc4 bxc4 16. Nxc4 Qxf4 17. Qd6+ Ke8 18. b3 Ba6 19. Nd4 Qxd4 20. Bxc6 Qxd6 21. Nxd6+ Kd8 22. Rxf7 dxc6 23. Rxa7 Rf8 24. Rd1 Be2 25. Nb7+ Ke8 26. Rd7 Rf4 27. Rxg7 Rxg4 28. Nd6+ 1-0

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.06.05"]
[Round "8"]
[White "Sonnhalter, Walter"]
[Black "Naeckel, Gerhard"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1859"]
[BlackElo "2218"]
[PlyCount "46"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. Bg5 dxe4 5. f3 e3 6. Bd3 Nc6 7. Nge2 Be7 8. Bxe3 0-0 9. 0-0 Nb4 10. Bc4 c6 11. Ne4 a5 12. a3 Nbd5 13. Bf2 Ne8 14. c3 f5 15. Nc5 Nd6 16. Ba2 Bg5 17. Re1 f4 18. Nc1 Qf6 19. Qe2 Ne3 20. N1d3 Qh6 21. Ne5 Ndf5 22. g4 fxg3 23. hxg3 Qh3 0-1

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.06.04"]
[Round "7"]
[White "Hovens, Geert"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "1859"]
[PlyCount "54"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. exd5 Nd4 11. Be3 Nxc2+ 12. Kd2 Nxa1 13. Qxa1 Ne7 14. Qd1 0-0 15. Be2 Rd8 16. Ke1 Be6 17. Bh5 Qf6 18. Qc1 Bxd5 19. Nxd5 Rxd5 20. Bf3 Rd7 21. Ke2 Qf5 22. g4 Qd3+ 23. Ke1 Rc8 24. Qd1 Qb5 25. Qe2 Qb4+ 26. Kf1 e4 27. Bg2 Nd5 0-1

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.06.02"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Conrad, Egon"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "54"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0-0 Nf8 11. h4 Ng4 12. Bxe7 Qxe7 13. Nf4 a5 14. Rde1 Nf6 15. f3 Qc7 16. Ncxd5 Nxd5 17. Nxd5 Qd8 18. Nf4 a4 19. Kb1 a3 20. b3 Qf6 21. g4 b6 22. g5 Qd6 23. h5 Rxe3 24. Rxe3 Qxf4 25. Re8 g6 26. hxg6 fxg6 27. Bxg6 Bf5 1-0

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.06.01"]
[Round "5"]
[White "Kraenzle, Harald"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2255"]
[BlackElo "1859"]
[PlyCount "81"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 g6 5. Bc4 Bg7 6. d3 Nge7 7. 0-0 0-0 8. Qe1 a6 9. f5 d5 10. Qh4 Nxf5 11. exf5 Qxh4 12. Nxh4 Bd4+ 13. Kh1 dxc4 14. fxg6 hxg6 15. dxc4 Bxc3 16. bxc3 Kg7 17. Rb1 Na5 18. Be3 b6 19. Rf4 e5 20. Re4 Re8 21. Nf3 f6 22. Rxb6 Bf5 23. Rh4 g5 24. Bxg5 fxg5 25. Rh5 Be6 26. Rxg5+ Kf6 27. Rh5 Rab8 28. Rh6+ Kf5 29. Rhxe6 Nxc4 30. Rxe8 Rxb6 31. h4 e4 32. Ng5 Ne5 33. Rf8+ Kg4 34. Nxe4 Rb1+ 35. Kh2 Re1 36. Nxc5 Re2 37. Kg1 Rxc2 38. Re8 Kg3 39. Kf1 Rf2+ 40. Ke1 Ng4 41. Ne4+ 1-0

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.05.31"]
[Round "4"]
[White "Sonnhalter, Walter"]
[Black "Emser, Heinrich"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "65"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 dxe5 6. fxe5 Nd5 7. Bc4 e6 8. Nf3 c6 9. Ne4 0-0 10. 0-0 b5 11. Bb3 a5 12. a3 Ba6 13. Rf2 Nd7 14. Nfg5 Qe7 15. Qg4 h5 16. Qh3 f5 17. Nd6 Nxe5 18. dxe5 Bxe5 19. Nxf5 exf5 20. Nf3 Kg7 21. Nxe5 Qxe5 22. Bd2 Qxb2 23. Rd1 b4 24. Be1 Rae8 25. c4 Re3 26. Rxb2 Rxh3 27. gxh3 bxa3 28. Ra2 Nf4 29. Rd7+ Kf6 30. Rd6+ Ke7 31. Rxc6 Nxh3+ 32. Kh1 Bc8 33. Bxa5 1-0

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.05.30"]
[Round "3"]
[White "Koscielski, Janusch"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2344"]
[BlackElo "1859"]
[PlyCount "91"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Ne3 Nf6 12. Bd3 Qb4+ 13. c3 Qe7 14. 0-0 0-0 15. Qe2 e4 16. Bc2 Re8 17. b3 Ne5 18. h3 Qc7 19. Nc4 Nxc4 20. Qxc4 Qxc4 21. bxc4 Be6 22. c5 Rac8 23. Be3 Bc4 24. Rfe1 Nd5 25. Bd4 f5 26. Ba4 Re7 27. Bb3 Bxb3 28. axb3 Nf4 29. Rad1 Re6 30. Kf1 Rg6 31. g4 fxg4 32. Rxe4 Nxh3 33. Re7 g3 34. fxg3 Rxg3 35. Ke2 Rf8 36. Rf1 Nf4+ 37. Kd1 Rd3+ 38. Kc2 Rg3 39. Be5 Rg2+ 40. Kb1 Nd5 41. Rxf8+ Kxf8 42. Rxb7 h5 43. c6 h4 44. c4 Ne7 45. Bd6 Re2 46. c7 1-0

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.05.30"]
[Round "2"]
[White "Sonnhalter, Walter"]
[Black "Van Nieuwenborg, Henk"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "37"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. e4 e6 3. Nc3 Bb4 4. e5 Nc6 5. Qg4 g6 6. Nf3 h5 7. Qg3 Nce7 8. Bg5 Bxc3+ 9. bxc3 Qd7 10. Bd3 Qc6 11. Kd2 b5 12. Rhb1 Ba6 13. Rb4 Rb8 14. a4 Qd7 15. axb5 Bxb5 16. Rxa7 Nc6 17. Bxb5 Rxb5 18. Ra8+ Nd8 19. Rxb5 1-0

[Event "Saarlouis op 2nd"]
[Site "Saarlouis"]
[Date "1999.05.29"]
[Round "1"]
[White "Kohlweyer, Bernd"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2455"]
[PlyCount "69"]
[EventDate "1999.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. d4 d6 6. Be2 Qe8 7. d5 e5 8. Nd2 a5 9. h4 h5 10. Nf3 Na6 11. Ng5 Bd7 12. f3 Qe7 13. Be3 b6 14. Qd2 Nc5 15. 0-0-0 a4 16. Kb1 Rfb8 17. Nh3 Qf8 18. Nf2 Qc8 19. Rhg1 Ra7 20. g4 Rba8 21. Qc2 Ra5 22. Rg2 Qb7 23. Bd2 R5a6 24. Bg5 hxg4 25. fxg4 Nh7 26. Be3 Rd8 27. g5 c6 28. h5 Ra5 29. Rh1 cxd5 30. Nxd5 Be6 31. Rgh2 f5 32. hxg6 Nf8 33. exf5 Bxd5 34. cxd5 Qxd5 35. Bc4 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Sonnhalter, Walter"]
[Black "Oadeoiiia, A."]
[Result "1/2-1/2"]
[ECO "E76"]
[PlyCount "44"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Be2 e5 8. fxe5 dxe5 9. d5 Nc5 10. Bg5 h6 11. Bxf6 Qxf6 12. b4 Nd7 13. c5 a5 14. a3 axb4 15. axb4 Rxa1 16. Qxa1 Qf4 17. Qa2 b6 18. c6 Nf6 19. Qd2 Re8 20. g3 Qxd2+ 21. Kxd2 Bf8 22. Rb1 Bd6 1/2-1/2

[Event "EU-ch GT423 corr"]
[Site "ICCF corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Bellmann, Herbert"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "1950"]
[BlackElo "2130"]
[PlyCount "71"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 a6 7. Qd2 0-0 8. Nge2 Rb8 9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 c5 13. b4 cxb4 14. Na4 b5 15. cxb5 axb5 16. Qxb4 Ne8 17. Nc3 Bh6 18. Bf2 Qg5 19. Nd1 f5 20. h4 Qf6 21. Nc3 Bg7 22. Be2 Nc7 23. Ra7 Rf7 24. 0-0 h6 25. Qa5 Rb7 26. Rxb7 Bxb7 27. Qb6 Bc8 28. Rc1 Bf8 29. Qb8 Ba6 30. Na2 b4 31. Bd1 Qe7 32. exf5 gxf5 33. Nxb4 e4 34. Rc3 Nb5 35. Rb3 Nc7 36. fxe4 1-0

[Event "GER Police-ch 1st"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Fichtner, Bernd"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "118"]
[EventDate "1997.??.??"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 0-0 8. 0-0 a6 9. a3 b5 10. Bd2 Ne5 11. Be3 Bb7 12. f3 d6 13. Rb1 Qc7 14. Nc1 d5 15. exd5 Rfd8 16. Bd3 Nxd5 17. Nxd5 Rxd5 18. Qe2 Nc4 19. Bxc4 bxc4 20. Kh1 Rh5 21. h3 Rb8 22. c3 Bc8 23. Qd2 Bf5 24. Ra1 Rd8 25. Qf2 Rd5 26. Ne2 Bxh3 27. gxh3 Rxh3+ 28. Kg1 Rdh5 29. Qg2 Rh2 30. Qg3 Rh1+ 31. Kf2 R5h2+ 32. Ke1 Rxf1+ 33. Kxf1 Qxg3 34. Nxg3 Rxb2 35. Bd4 Bxd4 36. cxd4 c3 37. Ne2 c2 38. Rc1 h5 39. Ke1 g5 40. Kd2 Rb3 41. Nc3 Rxa3 42. Rxc2 Kg7 43. Ke2 e6 44. Ne4 Kg6 45. Rc7 h4 46. Rc6 Ra4 47. Nc5 Ra2+ 48. Ke3 h3 49. Ne4 h2 50. Ng3 f5 51. Nh1 f4+ 52. Ke4 Re2+ 53. Kd3 Re1 54. Nf2 Re3+ 55. Kd2 Rxf3 56. Nh1 Rf1 57. Rc1 Rxc1 58. Kxc1 g4 59. Kd2 g3 0-1

[Event "GER Police-ch 1st"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Kniest, Karl"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B32"]
[PlyCount "108"]
[EventDate "1997.??.??"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. f3 Be7 7. c4 0-0 8. Be2 a6 9. Be3 Nh5 10. 0-0 Bg5 11. Bf2 Nf4 12. Nc3 Qf6 13. Nd5 Qg6 14. Nxf4 Bxf4 15. g3 h5 16. Kh1 Bg5 17. Rg1 Qh6 18. h4 Be7 19. Qd2 Qxd2 20. Nxd2 d6 21. f4 g6 22. Nb3 f5 23. exf5 Bxf5 24. Be3 Rae8 25. Bf3 e4 26. Be2 Bf6 27. Rad1 Bxb2 28. Rxd6 Nb4 29. Nd4 Bxd4 30. Bxd4 Nd3 31. Rb1 e3 32. Bxd3 Bxd3 33. Re1 Bxc4 34. Rxg6+ Kh7 35. Rg7+ Kh6 36. Rd7 Rg8 37. Kh2 Bxa2 38. Rxe3 Rxe3 39. Bxe3 Re8 40. Bd2 Re2+ 41. Kg1 Kg6 42. Ba5 Rb2 43. Rd2 Rb1+ 44. Kf2 Bc4 45. Rd6+ Kf5 46. Rb6 Ra1 47. Rf6+ Ke4 48. Bb6 Ra2+ 49. Ke1 a5 50. Rd6 Bd5 51. Rd8 a4 52. Re8+ Kf3 53. Re3+ Kg2 54. Rd3 Bf3 1/2-1/2

[Event "GER Police-ch 1st"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Linn, Burkhard"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B39"]
[PlyCount "61"]
[EventDate "1997.??.??"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Bd3 0-0 11. 0-0 a6 12. Kh1 d6 13. f4 f5 14. Qd2 Be6 15. Nd5 Rf7 16. Rad1 Rc8 17. b3 b5 18. exf5 Nxf5 19. Bb6 Qh4 20. Bf2 Qh6 21. Bxf5 Bxf5 22. cxb5 Rc2 23. Qb4 axb5 24. Qxd6 Be4 25. Qd8+ Rf8 26. Qd7 Qh5 27. Ne3 Rxa2 28. Qxb5 Rxf4 29. Bg3 Qh3 30. Qc4+ Kf8 31. Rxf4+ 1-0

[Event "GER Police-ch 1st"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Schuster, Leopold"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Be3 Rb8 8. Rb1 Qa5 9. Bd2 Nf6 10. Bd3 Qc7 11. 0-0 0-0 12. Qe2 d6 13. h3 Be6 14. a3 Nd7 15. f4 Nc5 16. f5 Nxd3 17. cxd3 Bc8 18. Be3 d5 19. exd5 Bxf5 20. Bf4 Qb6+ 21. Kh1 Rbd8 22. Qf3 cxd5 23. Nxd5 Qc5 24. Nb4 a5 25. Rbc1 Qb5 26. Nc6 Rxd3 27. Nxe7+ Kh8 28. Qc6 Qxc6 29. Rxc6 Be4 30. Rc4 f5 31. Kh2 Bxb2 32. Rb1 Bf6 33. Nc6 Rxa3 34. Rg1 a4 35. Ne5 g5 36. Nd7 gxf4 37. Nxf8 f3 38. Nd7 Bg5 39. Rc8+ Kg7 40. gxf3 Ra2+ 41. Kg3 Bd5 42. Re1 f4+ 43. Kg4 Rg2+ 44. Kf5 Bxf3 45. Rc7 Bd8 46. Ra7 Kh6 47. Re6+ Kh5 48. Ne5 1-0

[Event "GER Police-ch 1st"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Sonnhalter, Walter"]
[Black "Degner, Friedhelm"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "119"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c6 4. e4 d6 5. f4 Qb6 6. e5 c5 7. Nd5 Qd8 8. Be3 e6 9. Nc3 dxe5 10. dxe5 Qxd1+ 11. Rxd1 Na6 12. Ne4 b6 13. Be2 Bd7 14. Nd6+ Ke7 15. Nxf7 Kxf7 16. Rxd7+ Ne7 17. Nh3 h6 18. Bf3 Rhd8 19. Bxa8 Rxd7 20. g4 Nb4 21. 0-0 Nxa2 22. Nf2 Nb4 23. Ne4 Rd3 24. Bf2 Nec6 25. Ra1 Bf8 26. Kg2 Be7 27. Ra3 Na5 28. Nxc5 Bxc5 29. Bxc5 Rxa3 30. bxa3 Nd3 31. Be3 Nxc4 32. Kf3 Ne1+ 33. Ke4 Nxe3 34. Kxe3 Nc2+ 35. Kd3 Nxa3 36. Bc6 b5 37. h4 Ke7 38. Kc3 a6 39. Bb7 a5 40. Be4 Kf7 41. Bd3 g5 42. fxg5 hxg5 43. hxg5 Nc4 44. g6+ Kg7 45. g5 Nxe5 46. Bxb5 Kxg6 47. Kb3 Nf3 48. Ka4 Nd4 49. Bd3+ Kxg5 50. Kxa5 Kf4 51. Kb4 Ke3 52. Kc3 e5 53. Bh7 Kf4 54. Kd3 Nf5 55. Bxf5 Kxf5 56. Ke3 e4 57. Ke2 Kf4 58. Kf2 e3+ 59. Ke2 Ke4 60. Ke1 1/2-1/2

[Event "GER Police-ch 1st"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Sonnhalter, Walter"]
[Black "Maertin, Eberhard"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "98"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. e4 c6 3. Nf3 Ne7 4. Nc3 d5 5. cxd5 exd5 6. Qa4 dxe4 7. Nxe4 Nd5 8. Be2 Be7 9. 0-0 0-0 10. d4 Nd7 11. Ne5 N7f6 12. Ng3 Re8 13. Bd2 Bd6 14. f4 c5 15. Bb5 Re7 16. Nc4 cxd4 17. Nxd6 Qxd6 18. Qxd4 a6 19. Bd3 Bd7 20. Bc3 Rd8 21. Ne4 Qc6 22. Rac1 Nxc3 23. Rxc3 Rxe4 24. Bxe4 Qxe4 25. Qb6 Re8 26. Rcc1 Bc6 27. Qf2 Ng4 28. Qg3 Qd4+ 29. Kh1 Ne3 30. Rfe1 Kf8 31. Re2 Bb5 32. Rf2 Ng4 33. Rfc2 f5 34. h3 Nf6 35. Rc7 Ne4 36. Qb3 Bd7 37. R1c4 Qd2 38. Rxb7 Be6 39. Qa3+ Kg8 40. Rcc7 Kh8 41. Rxg7 Bg8 42. Qf3 Nf6 43. Qc3 Re1+ 44. Kh2 Qxf4+ 45. Rg3 Re6 46. Re7 Qd6 47. Reg7 Qe5 48. Qc8 Re8 49. Qxa6 Nh5 0-1

[Event "GER Police-ch 1st"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "?"]
[White "Sonnhalter, Walter"]
[Black "Weller, Friedhelm"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "63"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f4 Bg4 6. Nf3 Nc6 7. d5 Nb8 8. Be2 c6 9. 0-0 cxd5 10. cxd5 0-0 11. Ng5 Bxe2 12. Qxe2 h6 13. Nf3 Nbd7 14. e5 dxe5 15. fxe5 Ng4 16. Bf4 Qc7 17. Rae1 h5 18. h3 Nh6 19. Nh4 Nb6 20. e6 Qc5+ 21. Be3 Qc4 22. exf7+ Kh7 23. Nxg6 Rxf7 24. Rxf7 Qxe2 25. Rxg7+ Kxg7 26. Rxe2 Kxg6 27. Bxb6 axb6 28. Re6+ Kg7 29. Rxe7+ Kf8 30. Rxb7 Re8 31. Rxb6 Nf7 32. a4 1-0

[Event "GER jub50 qJVM49 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Baensch, Hans"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "100"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 g6 4. e4 Bg7 5. e5 Ng4 6. h3 Nh6 7. d5 0-0 8. Bd3 d6 9. Bf4 Nf5 10. 0-0 Qb6 11. Rb1 Na6 12. Re1 Nb4 13. exd6 exd6 14. Bc4 Nd4 15. Nxd4 cxd4 16. Ne4 Bf5 17. Bb3 Rad8 18. Ng3 Bc8 19. a3 Na6 20. Qe2 Nc5 21. Bc4 Nd7 22. Bb5 a6 23. Bxd7 Bxd7 24. Ne4 Rfe8 25. Qd2 Bf5 26. Nxd6 Rxe1+ 27. Rxe1 Rxd6 28. Re8+ Bf8 29. c4 dxc3 30. Qxc3 f6 31. Bxd6 Qxd6 32. g4 Bd7 33. Rd8 Kf7 34. Qb3 b6 35. Ra8 b5 36. Ra7 f5 37. a4 Kg8 38. axb5 axb5 39. gxf5 Bxf5 40. Qxb5 Qf4 41. Qe8 Be4 42. Rc7 Bxd5 43. Qd7 Qg5+ 44. Qg4 Qd2 45. Kf1 Qd3+ 46. Ke1 Qb1+ 47. Qd1 Bb4+ 48. Rc3 Bxc3+ 49. bxc3 Qxd1+ 50. Kxd1 Kg7 0-1

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "7"]
[White "Baldes, Dirk"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "A49"]
[PlyCount "45"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 Na6 10. Na3 Nd5 11. Rad1 Be6 12. Ng5 Nxe3 13. fxe3 Nc7 14. Bxb7 Rxd1 15. Rxd1 Rb8 16. Nxe6 Nxe6 17. Rd7 Nf8 18. Rc7 Be5 19. Rxc5 Rxb7 20. Rxe5 Rxb2 21. Ra5 Rxe2 22. Rxa7 Rxa2 23. Nb5 1/2-1/2

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "9"]
[White "Czech, Torsten"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "E63"]
[PlyCount "43"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. Nc3 a6 8. Bg5 h6 9. Bd2 Rb8 10. Rc1 e5 11. d5 Ne7 12. e4 Nh5 13. Ne1 Qe8 14. Nd3 f5 15. f3 Nf6 16. c5 g5 17. cxd6 cxd6 18. Qb3 Qg6 19. Qb6 fxe4 20. Qxd6 Nfxd5 21. Qxg6 Nxg6 22. fxe4 1/2-1/2

[Event "GER jub50 qJVM49 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Fabig, Holger"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Bc4 Nc6 4. Nf3 Qc7 5. 0-0 Nf6 6. Ng5 Nd8 7. f4 exf4 8. e5 d5 9. exf6 dxc4 10. Qa4+ Bd7 11. fxg7 Bxg7 12. Qxc4 h6 13. Re1+ Kf8 14. Nf3 Ne6 15. d4 b5 16. Qd5 Bc6 17. Qf5 Bxf3 18. gxf3 Rg8 19. Kh1 Qb7 20. Nd2 cxd4 21. Rxe6 Qc8 22. Re5 Bxe5 23. Qxe5 Qh3 24. Qe2 Re8 25. Ne4 f5 26. Bxf4 fxe4 27. fxe4 dxc3 28. bxc3 Rg6 29. Rf1 Kg8 30. e5 Qxc3 0-1

[Event "GER jub50 qJVM49 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Hofstetter, Hans Joachim"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "69"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. a3 g6 2. Nf3 Bg7 3. e4 c5 4. Nc3 Nc6 5. Bc4 Nf6 6. d3 0-0 7. 0-0 d6 8. Nd5 a6 9. c3 b5 10. Ba2 a5 11. Nxf6+ Bxf6 12. Bh6 Bg7 13. Qd2 Qb6 14. h3 Bb7 15. Rad1 b4 16. d4 cxd4 17. cxd4 b3 18. Bb1 a4 19. d5 Ne5 20. Nxe5 Bxh6 21. Nc4 Qc7 22. Qxh6 Qxc4 23. Qg5 f6 24. Qe3 Qb5 25. Bd3 Qa5 26. Rc1 Rfc8 27. h4 Rxc1 28. Rxc1 Rc8 29. h5 Kg7 30. Rxc8 Bxc8 31. hxg6 hxg6 32. Kf1 Ba6 33. Ke2 Bxd3+ 34. Kxd3 Qc7 35. Qd2 1/2-1/2

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "4"]
[White "Kreiser, Ulrich"]
[Black "Sonnhalter, Walter"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "157"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. d5 Na5 8. Nfd2 c5 9. a3 Nd7 10. Ra2 Ne5 11. Qc2 Bd7 12. h3 b5 13. b3 bxc4 14. bxc4 Qb6 15. Bb2 Qa6 16. Rc1 Rfb8 17. e3 Rb6 18. Bf1 Rab8 19. Bxe5 Bxe5 20. Nc3 Qb7 21. Nd1 Nb3 22. Nxb3 Rxb3 23. f4 Bg7 24. g4 Qa6 25. Qe4 Bf6 26. Be2 Qa5 27. Kf1 Rxa3 28. Rxa3 Qxa3 29. Rb1 Rxb1 30. Qxb1 Qb4 31. Qa2 a5 32. Nf2 a4 33. Bd1 Qb2 34. Qxb2 Bxb2 35. Ke2 e6 36. e4 exd5 37. exd5 h5 38. Kd2 a3 39. Bb3 Bd4 40. Ne4 hxg4 41. hxg4 Bxg4 42. Nxd6 Kf8 43. Nb5 Bb2 44. Ba2 Ke7 45. Nc3 Bf5 46. Ne2 f6 47. Ng3 Bd7 48. Ke2 Bg4+ 49. Kd2 Bd7 50. Bb3 Ba4 51. Ba2 f5 52. Nf1 Kf6 53. Ne3 Ke7 54. Nf1 Bd4 55. Nh2 Kf6 56. Nf3 Bb2 57. Ng5 Ke7 58. Ne6 Kd6 59. Ng5 Bf6 60. Nf3 Ke7 61. Ke1 Bc2 62. Kd2 Ba4 63. Ke1 Bc3+ 64. Ke2 Bg7 65. Ke1 Bh6 66. Ne5 Kf6 67. d6 g5 68. d7 Ke7 69. d8Q+ Kxd8 70. Nf7+ Ke7 71. Nxh6 Kf6 72. fxg5+ Kg6 73. Kf2 Kxg5 74. Nf7+ Kf4 75. Nd8 Ke4 76. Ne6 Kd3 77. Nxc5+ Kc3 78. Nxa4+ Kb4 79. c5 1-0

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "2"]
[White "Maurer, Rainer"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "93"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 0-0 5. 0-0 d6 6. e4 c5 7. Nc3 Nc6 8. h3 Ne8 9. Be3 Nc7 10. Qd2 Nd4 11. Kh2 b5 12. Rab1 b4 13. Bxd4 Bxd4 14. Nd1 Bg7 15. Nh4 e5 16. Ne3 Rb8 17. c3 a5 18. c4 Bh6 19. Qe2 Ne6 20. Qe1 f5 21. exf5 Nf4 22. fxg6 hxg6 23. Bd5+ Kg7 24. Ng4 Bxg4 25. hxg4 Nxd3 26. Qe4 Nf4 27. Rh1 Qf6 28. Rbf1 Bg5 29. gxf4 Bxh4 30. fxe5 dxe5 31. Kg2 Bg5 32. Rh3 Qf4 33. Qe2 Qd4 34. f3 a4 35. Rfh1 Rh8 36. Be4 Rxh3 37. Rxh3 Rd8 38. Rh1 a3 39. bxa3 Qc3 40. Rd1 Rxd1 41. Qxd1 Qxa3 42. Qd7+ Kf8 43. Bxg6 Qxa2+ 44. Kh3 Qxc4 45. Qf5+ Kg7 46. Qxg5 Qf1+ 47. Kg3 1/2-1/2

[Event "GER jub50 qJVM49 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Ruecker, Udo"]
[Black "Sonnhalter, Walter"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "64"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Qc2 Nh5 11. Nxc6 bxc6 12. Be3 f5 13. Bd3 Qh4 14. g3 Qe7 15. Rfe1 f4 16. gxf4 Bh6 17. Qd2 Qf7 18. Ne2 c5 19. Rad1 Rb8 20. b3 Bb7 21. Kh1 Re7 22. Rg1 Rf8 23. Rg4 Bc8 24. Rh4 Qf6 25. Qe1 Ref7 26. Bd2 Qe7 27. f5 Bxd2 28. Rxd2 Ng7 29. fxg6 hxg6 30. Ng1 g5 31. Rh6 Nf5 32. Rh5 Ng7 1/2-1/2

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "3"]
[White "Sonnhalter, Walter"]
[Black "Augustin, Christian"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "92"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6 8. Rd1+ Nd7 9. Be3 c6 10. g3 Kc7 11. Bh3 Nh6 12. Nge2 Nf8 13. Bxc8 Rxc8 14. Bxa7 Nf7 15. Na4 Nd7 16. Nec3 Nd6 17. c5 Nc4 18. Ke2 Rhd8 19. Rd3 Ra8 20. Bb6+ Ncxb6 21. cxb6+ Nxb6 22. Rxd8 Rxd8 23. Nc5 Rd6 24. Rd1 Bf8 25. b4 Nd7 26. Nd3 b6 27. a4 Rd4 28. Rc1 Kb7 29. b5 cxb5 30. Nxb5 Rxe4+ 31. Kf3 Rxa4 32. Rc7+ Ka6 33. Nc3 Ra3 34. Rxd7 Rxc3 35. Ke2 e4 36. Nf4 Bc5 37. Rxh7 Rc2+ 38. Kd1 Rxf2 39. Nxg6 e3 40. Nf4 Rd2+ 41. Ke1 Bb4 42. Kf1 Rf2+ 43. Kg1 e2 44. Nd3 Rf1+ 45. Kg2 e1Q 46. Nxe1 Rxe1 0-1

[Event "GER jub50 qJVM49 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Sonnhalter, Walter"]
[Black "Dihm, Daniel"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "27"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. d4 cxd4 7. Nb5 e5 8. Nd6+ Ke7 9. Ng5 Nh6 10. Nge4 b6 11. b4 Rb8 12. b5 Na5 13. Ba3 Ke6 14. Ng5+ 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Sonnhalter, Walter"]
[Black "Fomin, Vladimir Aleksander"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "44"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 e6 6. Bg5 Be7 7. Bd3 c5 8. Qd2 Nc6 9. dxc5 Bxc5 10. 0-0-0 Bb4 11. a3 Be7 12. Qe1 Qa5 13. Qh4 Bd7 14. Ne4 Qd8 15. Bxf6 gxf6 16. Qh6 f5 17. Qg7 Rf8 18. Neg5 Bf6 19. Qh6 Rg8 20. Nxh7 Bg7 21. Qe3 Qe7 22. Rhe1 Rh8 0-1

[Event "GER jub50 qJVM49 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Sonnhalter, Walter"]
[Black "Gebuhr, Guenter"]
[Result "0-1"]
[ECO "A19"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 a6 9. Nd6+ Bxd6 10. Qxd6 f6 11. Be3 Ne7 12. Bb6 Nf5 13. Qc5 d6 14. Qa5 Qd7 15. f4 Nc6 16. Qa3 Nce7 17. 0-0-0 Qc6 18. Qb4 Bd7 19. Rg1 a5 20. Qb3 0-0 21. g4 Nh4 22. Rg3 Rfc8 23. f5 Kh8 24. Rgd3 d5 25. Rh3 g5 26. fxg6 Nhxg6 27. c5 a4 28. Qc2 Rf8 29. Rg3 e5 30. h4 d4 31. Bb5 Qe6 32. Bxd7 Qxd7 33. h5 Nf4 34. Ne2 Nfd5 35. Kb1 Rac8 36. Qe4 Qc6 0-1

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "6"]
[White "Sonnhalter, Walter"]
[Black "Kieffer, Horst"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "53"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 b6 3. d4 Bb4 4. d5 Bb7 5. e4 Nf6 6. Qc2 Qe7 7. Nge2 exd5 8. exd5 Ne4 9. Be3 0-0 10. 0-0-0 Nxc3 11. Nxc3 c6 12. dxc6 dxc6 13. Bd3 h6 14. Ne4 Na6 15. a3 Bc5 16. Bd2 Rad8 17. Rhe1 Bd4 18. Ng5 Qd6 19. Bh7+ Kh8 20. Bg8 Bxb2+ 21. Kxb2 Qd3 22. Nxf7+ Kxg8 23. Nxd8 Qxd8 24. f3 Nc5 25. Bc3 Qh4 26. Rd4 Qxh2 27. Rg4 1-0

[Event "GER jub50 qJVM49 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Sonnhalter, Walter"]
[Black "Lau, Peter"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "66"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. c4 f5 2. e4 fxe4 3. Nc3 Nf6 4. d3 exd3 5. Bxd3 e6 6. Bg5 Bb4 7. Qc2 Bxc3+ 8. bxc3 Qe7 9. f4 Na6 10. Nf3 Nc5 11. Be2 0-0 12. 0-0 b6 13. Rae1 Bb7 14. Nd4 Be4 15. Qd2 Qf7 16. g4 Bb7 17. Bxf6 gxf6 18. Bf3 Kh8 19. Re3 Rg8 20. h3 Bxf3 21. Nxf3 Rg7 22. Kh2 Rag8 23. Qf2 Qg6 24. Nh4 Qf7 25. Nf3 a5 26. Rfe1 e5 27. fxe5 fxe5 28. Qe2 d6 29. Nh4 Ne6 30. Nf5 Nf4 31. Qf3 Rg6 32. Ne7 Qxe7 33. Qxf4 Qh4 0-1

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "8"]
[White "Sonnhalter, Walter"]
[Black "Mischke, Luis"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. d3 Nc6 7. Nd5 d6 8. Bg5 e6 9. Nxf6+ Bxf6 10. Qd2 Bd7 11. Bh6 Bg7 12. 0-0 Rb8 13. Bxg7 Kxg7 14. b4 a6 15. d4 Qf6 16. Rac1 Ne7 17. Rc3 h6 18. h4 Bc6 19. Re1 Be4 20. Qe3 Nc6 21. b5 Bxf3 22. exf3 Nxd4 23. f4 axb5 24. cxb5 Nxb5 25. Rb3 Nd4 26. Rc3 c5 27. a4 b5 28. axb5 Rxb5 29. Bf1 Rb2 30. Bd3 Nf3+ 0-1

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "1"]
[White "Sonnhalter, Walter"]
[Black "Pfeiffer, Dieter"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "110"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 d6 6. Bg2 0-0 7. Nxb4 Nxb4 8. 0-0 Re8 9. d4 e4 10. Ne1 Nc6 11. Bg5 h6 12. Be3 d5 13. b3 Bg4 14. h3 Bd7 15. Qd2 Ne7 16. g4 Qc8 17. Kh2 Ng6 18. g5 hxg5 19. Bxg5 c6 20. Bxf6 gxf6 21. Qh6 Qc7+ 22. Kh1 Qf4 23. Qxf4 Nxf4 24. e3 Nxh3 25. f4 exf3 26. Rxf3 Ng5 27. Rxf6 dxc4 28. Nc2 cxb3 29. axb3 Kg7 30. Raf1 Re6 31. R6f4 Rh6+ 32. Kg1 Be6 33. e4 Bxb3 34. Ne3 Be6 35. d5 cxd5 36. exd5 Bh3 37. Rb4 b6 38. Ra1 Re8 39. Ng4 Rd6 40. Bxh3 Nxh3+ 41. Kg2 a5 42. Rd4 Ng5 43. Ra3 Re2+ 44. Kf1 Rb2 45. Ke1 b5 46. Kd1 a4 47. Ne3 Kg6 48. Nc2 Rb1+ 49. Kd2 f5 50. Ne1 Ne4+ 51. Ke2 Kg5 52. Nd3 Rh6 53. Ne5 Rh2+ 54. Ke3 Re1+ 55. Kd3 Rd2# 0-1

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "5"]
[White "Sonnhalter, Walter"]
[Black "Pohlig, Bernd"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "34"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 f5 2. e4 fxe4 3. Nc3 Nf6 4. d3 exd3 5. Bxd3 Nc6 6. Nge2 e5 7. a3 d6 8. Qc2 Be6 9. Bg5 Qd7 10. 0-0 0-0-0 11. b4 Kb8 12. Qa4 Ne7 13. b5 Nc8 14. Rfd1 Qf7 15. Ne4 h6 16. Bxf6 gxf6 17. Qc2 f5 0-1

