Selection out of more than 100 studies composed by

Harrie Grondijs

(The Netherlands, 21.2.1946).

Harrie in action in Braunschweig 2012, explaining the Szén-endgame which is explained thoroughly in his book: "The errors of the Calabrois".

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Harrie is also a very productive writer of books about endgame studies:

 

 

 

 

 

 

 Harrie signing editions of his EndgameStudy book: "No Rook Unturned".

 

 

(All his studies, more exact dates, possible corrections or cooks and exact details about sources can be found in the

Harold van der Heijden database V (31-12-2015) ).