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Event table notes
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| Event data |  | 
   | Place: Bad Aussee and Budapest |  
   | Start date: Aug. 1921 |  
   | End date:   Dec. 1921 |  |  |  
   | Notes: |  
   | Feenstra Kuiper gives the location of this match as Bad Aussee; Di Felice indicates that the first 9 games were played in Bad Aussee in August 1921 and then the last 3 were played in Budapest in December 1921. |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1921-1930, page 23 |  
   | Feenstra Kuiper, 100 Jahre Schachzweikämpfe, page 47 |  |  |