In the 2006 season of  the Swiss Bundesliga in chess  , the defending champion chess club Birsfelden / Beider Basel won  all competitions and was thus superior champions. Valais was promoted from the 2nd Bundesliga, who easily held their ground in fourth, while Lugano Bianco Nero was relegated  . For the last time the Bundesliga was played within a calendar year, from the following season onwards it was played in the winter half-year. For the reported team squads of the participating clubs, see the team squad of the Swiss 1st Bundesliga in Chess 2006  .
Closing table  
decisions  
Crosstab  
Promotion game to the 1st Bundesliga  
The promotion game between the two winners of the second division seasons, NN Bern  and St. Gallen, should take place on October 7th in Bern  . However, since St. Gallen did not play, NN Bern won without a fight and thus rose to the 1st Bundesliga.
The championship team  
 1.   
 
 SV Birsfelden / Both Basel   
 
 
 
Dejan Pikula  , Roland Ekström  , Branko Filipović  , Goran Milošević  , Jean-Luc Costa  , Charles Partos  , Anton Allemann, Stanislav Budisin, Terwel Serafimow  , Zoran Bojic, Mihajlo Stojanović  , Benjamin Grunder, Philipp Ammann, Georg Siegel  , Henryk Dobosz  .
 
 
 
Web links  
Individual evidence  
↑    Date of the promotion game  (PDF; 1.9 MB) in the Swiss chess newspaper 10/2006, page 10 
 
↑    Result of the promotion game  (PDF; 2.2 MB) in the Swiss chess newspaper 11–12 / 2006, page 33 
 
 
 
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