Selection of studies out of 92 composed by

Nicolaas (Nico) Cortlever

(14.6.1915 - 5.4.1995, The Netherlands)

Article about Nico by Hans Bouwmeester (in Dutch)

Cortlever in 1939

Arves Book about studies of Nico Cortlever, written by Harrie Grondijs

At the IBM tournament in 1970.

Article History gives also an In Memoriam (in Dutch) about this Chessplayer.

Also more about him can be found at Wikipedia.

(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) a collection with over 85.000 studies)