[Event "Weggis Seniors op 6th"]
[Site "Weggis"]
[Date "2006.04.??"]
[Round "?"]
[White "Duss, Hans"]
[Black "Linder, Heinz"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1822"]
[BlackElo "1890"]
[PlyCount "62"]
[EventDate "2006.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nbd7 7. e5 dxe5 8. dxe5 Ne8 9. Be3 c6 10. Bd4 Nc7 11. c5 Ne6 12. Bc4 Ndxc5 13. Bxc5 Nxc5 14. 0-0 Qc7 15. Re1 b5 16. Qd4 Qb6 17. b4 Nd7 18. Qxb6 Nxb6 19. Bb3 e6 20. Rad1 Nd5 21. Nxd5 exd5 22. Nd4 Bd7 23. a4 a6 24. a5 Rfe8 25. f4 Bf8 26. Nc2 Bf5 27. Rd4 c5 28. Rxd5 c4 29. Nd4 cxb3 30. Nxf5 gxf5 31. Rd4 Rac8 0-1

[Event "Weggis Seniors op 6th"]
[Site "Weggis"]
[Date "2006.04.??"]
[Round "?"]
[White "Mazzoni, Renzo"]
[Black "Duss, Hans"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1674"]
[BlackElo "1822"]
[PlyCount "56"]
[EventDate "2006.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 b6 4. Bd3 Ba6 5. a3 Bxd3 6. Qxd3 a5 7. b3 g6 8. Nf3 e6 9. c3 Nd7 10. Nbd2 Bg7 11. 0-0 Ne7 12. c4 c5 13. Bb2 0-0 14. b4 axb4 15. axb4 cxb4 16. Qb3 Qc7 17. Qxb4 Nc6 18. Qc3 Na5 19. cxd5 Qxc3 20. Bxc3 exd5 21. Rfb1 Nc6 22. Rxa8 Rxa8 23. Rb5 Ra3 24. Rxd5 Ndxe5 25. Nxe5 Bxe5 26. Bb2 Rd3 27. Bc3 Bxd4 28. Bxd4 Rxd2 0-1

[Event "Weggis Seniors op 6th"]
[Site "Weggis"]
[Date "2006.04.??"]
[Round "?"]
[White "Thomi, Roesy"]
[Black "Duss, Hans"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1586"]
[BlackElo "1822"]
[PlyCount "73"]
[EventDate "2006.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. c4 Bxb1 5. Rxb1 Qa5+ 6. Bd2 Qxa2 7. cxd5 Qxd5 8. Qc2 b5 9. Bd3 Nf6 10. 0-0 e6 11. e4 Qd8 12. Bf4 Qb6 13. Rbc1 Nfd7 14. d5 c5 15. dxe6 fxe6 16. e5 Be7 17. b3 Nf8 18. Be3 Na6 19. Qe2 Rb8 20. Nd2 g6 21. Ne4 Nd7 22. f4 Nb4 23. Bb1 Nd5 24. Bd2 c4+ 25. Kh1 cxb3 26. Qg4 0-0 27. h4 Kh8 28. h5 gxh5 29. Qxh5 Rf5 30. Ng5 Bxg5 31. fxg5 Ne7 32. Bxf5 exf5 33. Qf7 Qd8 34. Qxb3 Qg8 35. e6 h6 36. Bc3+ Kh7 37. Bf6 1-0

[Event "Weggis Seniors op 4th"]
[Site "Weggis"]
[Date "2005.05.10"]
[Round "?"]
[White "Duss, Hans"]
[Black "Luethi, Marcel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1802"]
[BlackElo "1674"]
[PlyCount "57"]
[EventDate "2005.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Bd3 0-0 6. 0-0 dxc4 7. Bxc4 a6 8. a4 Nbd7 9. Qe2 Nb6 10. b3 Nxc4 11. bxc4 c5 12. Ba3 Qc7 13. Nbd2 Bd7 14. a5 Rab8 15. e4 h6 16. e5 Nh7 17. Ne4 Bc6 18. Nxc5 Rfe8 19. Ne4 b5 20. axb6 Rxb6 21. Bxe7 Qxe7 22. Rfb1 Reb8 23. Rxb6 Rxb6 24. Nd6 Ng5 25. Nxg5 Qxg5 26. f3 Rb3 27. Ne4 Qg6 28. Qc2 Rxf3 29. Nf6+ 1-0

[Event "Weggis Seniors op 4th"]
[Site "Weggis"]
[Date "2005.04.??"]
[Round "?"]
[White "Duss, Hans"]
[Black "Buehler, Anton"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "61"]
[EventDate "2005.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Be7 4. Nc3 d5 5. Bf4 c6 6. a4 Bb4 7. Bd2 a5 8. e3 Bxc3 9. Bxc3 Ne4 10. Bd3 Nxc3 11. bxc3 dxc4 12. Bxc4 0-0 13. 0-0 Nd7 14. e4 Nf6 15. Qe2 Qc7 16. g3 Bd7 17. Bd3 h6 18. c4 c5 19. e5 Nh7 20. d5 exd5 21. cxd5 Qc8 22. Qc2 Ng5 23. Nxg5 hxg5 24. f4 c4 25. Qxc4 Qd8 26. Qe4 g6 27. e6 f5 28. Qe3 Qe7 29. Qd4 Be8 30. d6 Rd8 31. dxe7 1-0

[Event "Weggis Seniors op 4th"]
[Site "Weggis"]
[Date "2005.04.??"]
[Round "?"]
[White "Ehrengruber, Hans"]
[Black "Duss, Hans"]
[Result "1-0"]
[ECO "D11"]
[PlyCount "48"]
[EventDate "2005.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 f5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Nf6 7. Bb5 Bd7 8. Nc3 e6 9. 0-0 Be7 10. Rc1 0-0 11. Na4 Nh5 12. Nc5 Bxc5 13. Rxc5 Nxf4 14. exf4 Ne7 15. Qe2 h6 16. Rfc1 Rc8 17. Bxd7 Qxd7 18. Ne5 Qd6 19. g3 b6 20. Rxc8 Rxc8 21. Rxc8+ Nxc8 22. Qh5 Qe7 23. Nc6 Qd7 24. Ne5 Nd6 1-0

[Event "Weggis Seniors op 4th"]
[Site "Weggis"]
[Date "2005.04.??"]
[Round "?"]
[White "Schwammberger, Eugen"]
[Black "Duss, Hans"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "59"]
[EventDate "2005.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. c4 Nf6 6. Nc3 e6 7. d4 d6 8. Qc2 g6 9. Rd1 Qc8 10. Bg5 Kf7 11. dxc5 bxc5 12. Bxf6 Kxf6 13. Nb5 Bxf3 14. Bxf3 Nc6 15. e3 d5 16. cxd5 Nb4 17. Qc3+ e5 18. d6 Rb8 19. d7 Qd8 20. Nd6 Be7 21. a3 Na6 22. Ne8+ Rxe8 23. dxe8Q Qxe8 24. Rd5 Bf8 25. Rad1 Nc7 26. Rd7 Nb5 27. Qc4 e4 28. Be2 Nd4 29. exd4 Qxd7 30. dxc5 1-0

[Event "Weggis Seniors op"]
[Site "Weggis"]
[Date "2003.??.??"]
[Round "?"]
[White "Duss, Hans"]
[Black "Gfeller, Max"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1820"]
[BlackElo "1665"]
[PlyCount "99"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. f3 Be7 6. e4 d6 7. b4 0-0 8. Be3 Nbd7 9. Nh3 c5 10. d5 exd5 11. cxd5 Qc8 12. b5 Ne8 13. Ra2 Bf6 14. Qd2 Ne5 15. Be2 Qd8 16. 0-0 Bc8 17. Nf2 Bd7 18. Nb1 Rc8 19. f4 Ng6 20. Rc1 Qe7 21. a4 h6 22. Na3 Nc7 23. Nc4 Ne8 24. Rb1 Rb8 25. g3 Qd8 26. Kg2 Bc8 27. Na3 Rb7 28. Nc4 Re7 29. a5 Rb7 30. Bg4 Bxg4 31. Nxg4 Be7 32. axb6 axb6 33. Qd3 h5 34. Nf2 Bf6 35. Rb3 Qc7 36. Rba3 Be7 37. Qe2 Nf6 38. e5 Nxd5 39. exd6 Nxe3+ 40. Nxe3 Bxd6 41. Qxh5 Qd7 42. Rd3 Qc7 43. Rad2 Rd8 44. Nf5 c4 45. Rxd6 Rxd6 46. Rxd6 Rb8 47. Qd1 Nf8 48. Rc6 Qb7 49. Qf3 Ne6 50. Rxc4 1-0

[Event "Weggis Seniors op"]
[Site "Weggis"]
[Date "2003.??.??"]
[Round "?"]
[White "Neitzsch, Richard"]
[Black "Duss, Hans"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1705"]
[BlackElo "1820"]
[PlyCount "103"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 Nf6 5. e3 Be6 6. Nf3 Qa5 7. Bd2 Nbd7 8. e4 Qd8 9. Ng5 Bg4 10. f3 Bh5 11. Bxc4 h6 12. Nh3 Nb6 13. Be2 Qxd4 14. Nf4 Nc4 15. Bxc4 Qxc4 16. g4 Bg6 17. Nxg6 fxg6 18. Qc2 Kf7 19. 0-0-0 e6 20. g5 Nd7 21. b3 Qc5 22. Bf4 Qa3+ 23. Qb2 Nb6 24. Bc7 Qxb2+ 25. Kxb2 hxg5 26. Bxb6 axb6 27. Rd7+ Be7 28. Rxb7 Rab8 29. Rxb8 Rxb8 30. Rd1 Ke8 31. e5 b5 32. axb5 cxb5 33. Ne4 Rb6 34. Rg1 b4 35. Nxg5 Bxg5 36. Rxg5 Kf7 37. Rg4 Rb5 38. f4 Rd5 39. Rg2 Rd4 40. Rf2 Kg8 41. Kc2 Kh7 42. Rf3 g5 43. fxg5 Re4 44. Kd3 Rxe5 45. h4 Kg6 46. Rf4 Rb5 47. Kc4 Rb8 48. Kc5 e5 49. Rxb4 Rxb4 50. Kxb4 e4 51. Kc3 Kf5 52. Kd2 1-0

[Event "SUI-ch Seniors"]
[Site "Luzern"]
[Date "1994.07.21"]
[Round "8"]
[White "Trieb, Rudolf"]
[Black "Duss, Hans"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1792"]
[BlackElo "1877"]
[PlyCount "64"]
[EventDate "1994.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nd7 5. Bc4 Nb6 6. Bb3 Be6 7. Bxe6 fxe6 8. Ng5 Qd7 9. Qg4 Bxd4 10. Qxe6 Bxc3+ 11. bxc3 Qxe6 12. Nxe6 Kf7 13. Nxc7 Rc8 14. Nd5 Nxd5 15. exd5 Nf6 16. Bb2 Rc4 17. Rd1 Rhc8 18. f3 R8c5 19. Rd3 Rb5 20. Bc1 Nxd5 21. 0-0 Rbc5 22. Ba3 Rb5 23. Bb4 a5 24. a4 Rb6 25. Bxa5 Nf4 26. Bxb6 Nxd3 27. cxd3 Rxa4 28. c4 Rb4 29. Bd4 b5 30. Rc1 bxc4 31. Rxc4 Rb1+ 32. Kf2 h5 1-0

[Event "SUI-ch Seniors"]
[Site "Luzern"]
[Date "1994.07.20"]
[Round "7"]
[White "Duss, Hans"]
[Black "Baumgartner, Walter"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1877"]
[BlackElo "2063"]
[PlyCount "44"]
[EventDate "1994.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 exd5 6. dxc5 Bxc5 7. e3 Bg4 8. Qa4+ Nc6 9. Ne5 Bd7 10. Nxd7 Qxd7 11. a3 d4 12. b4 Qd5 13. Rg1 dxe3 14. fxe3 Qe5 15. Ra2 Bb6 16. Qb5 Qe7 17. Bg2 0-0 18. Re2 Rad8 19. Nc3 Rd6 20. Rf1 Ne5 21. Nd5 Nxd5 22. Bxd5 a6 0-1

[Event "SUI-ch Seniors"]
[Site "Luzern"]
[Date "1994.07.16"]
[Round "3"]
[White "Ingold, Willi"]
[Black "Duss, Hans"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1683"]
[BlackElo "1877"]
[PlyCount "53"]
[EventDate "1994.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 e6 4. Nf3 c6 5. e3 Nbd7 6. c4 Bb4+ 7. Nbd2 dxc4 8. Bxc4 a5 9. a3 Be7 10. 0-0 0-0 11. Qc2 Re8 12. e4 Nf8 13. Bd3 Nh5 14. Bh2 g6 15. e5 Nd7 16. g4 Ng7 17. g5 Kh8 18. Ne4 Nb6 19. Nf6 Rf8 20. Nh4 Nf5 21. Bxf5 exf5 22. Rad1 Be6 23. f3 Kg7 24. Qf2 Rh8 25. Ng2 h6 26. h4 h5 27. Nf4 1/2-1/2

[Event "SUI-ch Seniors"]
[Site "Silvaplana"]
[Date "1993.??.??"]
[Round "?"]
[White "Duss, Hans"]
[Black "Luessy, Elsa"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "75"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. e3 0-0 7. h3 c6 8. a4 Nbd7 9. Be2 Qc7 10. 0-0 Ne4 11. Nxe4 dxe4 12. Nd2 f5 13. c5 Kh8 14. Be7 Rf7 15. Bd6 Qd8 16. Bc4 Nf6 17. a5 Nd5 18. Ra3 h6 19. Be2 Kh7 20. Nc4 Bf6 21. Ne5 Bxe5 22. Bxe5 Qg5 23. Bc4 Bd7 24. Qb3 Be8 25. a6 Qe7 26. Rfa1 bxa6 27. Bxa6 Qd7 28. g3 Re7 29. Bd6 Rg7 30. Kh2 Rf7 31. Qa4 Ne7 32. Rb3 Nc8 33. Rb7 Qd8 34. Rxf7+ Bxf7 35. Qxc6 Nxd6 36. cxd6 Be8 37. Qc7+ Bd7 38. Bb7 1-0

[Event "Leukerbad op"]
[Site "Leukerbad"]
[Date "1992.??.??"]
[Round "?"]
[White "Duss, Hans"]
[Black "Bouvier, Marcel"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "103"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nbd7 7. g4 e5 8. d5 Ne8 9. Qd2 a5 10. a4 c6 11. g5 f5 12. gxf6 Ndxf6 13. h3 Bd7 14. Rh2 Qc8 15. Qd1 cxd5 16. cxd5 Qd8 17. Qd2 Rc8 18. Bd3 Nh5 19. Nge2 Nf4 20. Bb5 Bxb5 21. Nxb5 Rc4 22. Nbc3 Qc8 23. Rc1 Nxh3 24. b3 Rxc3 25. Rxc3 Qg4 26. Kf1 Nf4 27. Bb6 Nxe2 28. Qxe2 Qf4 29. Rhh3 Nf6 30. Qe3 Qxe4 31. Qxe4 Nxe4 32. Rc2 Nf6 33. Bxa5 Nxd5 34. Rd3 Nf4 35. Rxd6 h5 36. Rd8 h4 37. Rxf8+ Bxf8 38. Bd8 h3 39. Kg1 Ne6 40. Rc8 Kf7 41. Kh2 Bc5 42. Bh4 b6 43. Kxh3 Nd4 44. a5 bxa5 45. Rxc5 Nxb3 46. Rb5 a4 47. Rb4 Nc5 48. Rc4 Nd3 49. Rxa4 g5 50. Bg3 Kf6 51. Kg4 Nf4 52. Bxf4 1-0

[Event "Leukerbad op"]
[Site "Leukerbad"]
[Date "1992.??.??"]
[Round "?"]
[White "Duss, Hans"]
[Black "Koeferli, Walter"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "89"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. a3 a5 7. Nc3 Ngxe5 8. Nxe5 Nxe5 9. Ne4 Be7 10. f4 Ng6 11. g3 f5 12. Nc3 c6 13. Qb3 Bc5 14. Na4 Qe7 15. Nxc5 Qxc5 16. Qc3 0-0 17. b4 Qe7 18. bxa5 Re8 19. Bg2 Qc5 20. Bd2 d6 21. Rb1 Re7 22. Kf2 Be6 23. Rhc1 Nf8 24. Qd3 Rd7 25. Rb6 d5 26. cxd5 Qe7 27. Bb4 Qd8 28. d6 h6 29. Bh3 Qf6 30. Rc5 Qb2+ 31. Rc2 Qf6 32. Rc5 Qb2+ 33. Rc2 Qf6 34. Bf1 Qf7 35. Qc3 Bd5 36. Bc4 Re8 37. Qd3 Bxc4 38. Qxc4 Re6 39. Qe2 g5 40. Bc5 gxf4 41. Kf1 Qg6 42. Qf3 Qf7 43. a6 bxa6 44. Rxc6 Re4 45. Rxa6 1-0

[Event "Leukerbad op"]
[Site "Leukerbad"]
[Date "1992.??.??"]
[Round "?"]
[White "Duss, Hans"]
[Black "Ludwig, M."]
[Result "1-0"]
[ECO "D30"]
[PlyCount "171"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Nbd7 5. Bd3 Be7 6. 0-0 c6 7. Qc2 h6 8. b3 0-0 9. Bb2 b6 10. Nc3 Bb7 11. Qe2 Rc8 12. Rac1 Re8 13. cxd5 exd5 14. Ba6 Bxa6 15. Qxa6 Qc7 16. Qd3 Qb8 17. Qf5 Bd6 18. Qh3 Nf8 19. g3 Ne4 20. Nxe4 Rxe4 21. Rc2 Re7 22. Rfc1 Rec7 23. Nh4 Ne6 24. Nf3 Qb7 25. Qf1 c5 26. Ba3 Bf8 27. dxc5 Bxc5 28. Bb2 Bd6 29. Rxc7 Rxc7 30. Rxc7 Qxc7 31. Qd3 Qc8 32. Kg2 Qc6 33. Kg1 Qc5 34. h4 Qc6 35. Kh2 f6 36. Qg6 Nf8 37. Qf5 Be7 38. Nd4 Qb7 39. Nb5 Bc5 40. Qd3 Ne6 41. Qf5 Kf7 42. h5 a6 43. Nc3 d4 44. exd4 Bxd4 45. Qg6+ Kf8 46. Ba3+ Bc5 47. Bxc5+ Nxc5 48. Qf5 Qd7 49. Qxd7 Nxd7 50. Nd5 Kf7 51. Kg2 a5 52. Kf3 Ke6 53. Nc7+ Ke7 54. Kf4 Kf7 55. Ke4 Nc5+ 56. Kd4 Ne6+ 57. Nxe6 Kxe6 58. Kc4 Kd6 59. Kb5 Kc7 60. g4 Kb7 61. a4 Kc7 62. Kc4 Kd6 63. Kd4 Kc6 64. Kc4 Kd6 65. b4 axb4 66. Kxb4 Kc6 67. Kc4 Kd6 68. Kd4 Kc6 69. f3 Kd6 70. Ke4 Kc5 71. Kf5 Kb4 72. Kg6 Kxa4 73. Kxg7 b5 74. Kxh6 b4 75. Kg7 b3 76. h6 b2 77. h7 b1Q 78. h8Q Qb7+ 79. Kh6 Qxf3 80. Qe8+ Kb4 81. Qe7+ Kb5 82. Qd7+ Kb6 83. Kg6 Qf4 84. Qf5 Qc4 85. Qxf6+ Kc7 86. Qf7+ 1-0

[Event "Leukerbad op"]
[Site "Leukerbad"]
[Date "1992.??.??"]
[Round "?"]
[White "Neuenschwander, Arnold"]
[Black "Duss, Hans"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "89"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. Nbd2 h6 5. h3 Bf5 6. c4 dxc4 7. Nxc4 Nd5 8. Bd2 a5 9. Qb3 b5 10. Ne3 a4 11. Qd1 Be4 12. Nxd5 Bxd5 13. e3 Be4 14. Ne5 e6 15. Qg4 Bh7 16. Qf3 Qf6 17. Rc1 Qxf3 18. gxf3 Be7 19. Nxc6 Nxc6 20. Bxb5 0-0 21. Bxc6 Rab8 22. Bxa4 Rxb2 23. Bb3 Bd3 24. Kd1 Ra8 25. Rh2 Bg6 26. Bc3 Rb1 27. e4 Rxc1+ 28. Kxc1 Bg5+ 29. Kd1 Bh5 30. Ke2 Rc8 31. Bb2 Bc1 32. Ba1 Bf4 33. Rh1 Rb8 34. Rd1 Rb5 35. d5 exd5 36. Rxd5 Rxd5 37. Bxd5 Kf8 38. a4 Bc7 39. Bc3 f6 40. a5 Be8 41. Bc4 Bc6 42. a6 Bb6 43. Kd3 Ke7 44. Bd4 Bxd4 45. Kxd4 1-0

[Event "Leukerbad op"]
[Site "Leukerbad"]
[Date "1992.??.??"]
[Round "?"]
[White "Oetiker, H."]
[Black "Duss, Hans"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "88"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. Nd5 Nc6 4. c3 Nf6 5. Nxf6+ Qxf6 6. Nf3 d6 7. h3 Be7 8. Bb5 Bd7 9. d3 h6 10. Be3 Qg6 11. Qe2 a6 12. Bc4 Be6 13. Bxe6 Qxe6 14. 0-0 0-0 15. Nd2 g5 16. f3 Rfd8 17. Qf2 Bf6 18. a3 a5 19. Qg3 Bg7 20. Qg4 a4 21. Rad1 Ra6 22. Bf2 Bf6 23. Nc4 Ne7 24. Ne3 Kh7 25. c4 Kg6 26. Nd5 Nxd5 27. exd5 Qxg4 28. hxg4 Rb6 29. Rb1 Rb3 30. Rfd1 Re8 31. Be3 Bd8 32. Kf1 Ba5 33. Ke2 Rb8 34. Bd2 Bxd2 35. Kxd2 b5 36. Kc2 bxc4 37. dxc4 f5 38. gxf5+ Kxf5 39. Re1 h5 40. Rh1 h4 41. Rh3 Kf4 42. Kc1 e4 43. fxe4 Rxh3 44. gxh3 Kxe4 0-1

[Event "Leukerbad op"]
[Site "Leukerbad"]
[Date "1992.??.??"]
[Round "?"]
[White "Rickenbach, Jakob"]
[Black "Duss, Hans"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "77"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 f5 2. e3 d5 3. c4 e6 4. d4 c6 5. Nc3 Nf6 6. Be2 Bd6 7. Ne5 0-0 8. 0-0 a5 9. f4 Nbd7 10. Bd2 Be7 11. Kh1 Kh8 12. Rc1 g6 13. Be1 Nxe5 14. dxe5 Nd7 15. cxd5 exd5 16. Rf3 Nc5 17. Rh3 Be6 18. Bf3 Rc8 19. Ne2 Ne4 20. Nd4 Bg8 21. Qe2 c5 22. Nb5 b6 23. Rd1 Be6 24. a4 Qd7 25. Bh4 g5 26. fxg5 f4 27. Bxe4 dxe4 28. Rxd7 Bxd7 29. exf4 Bxh3 30. gxh3 Rxf4 31. Bg3 Rf5 32. h4 Rcf8 33. Kg2 c4 34. Qxe4 Bc5 35. Nd6 Rf1 36. Kh3 R8f3 37. Nxc4 Bf2 38. e6 Bxg3 39. hxg3 1-0

