KERES / DREISPRINGERSPIEL BIS KÖNIGSGABMIT

This is a book filled with classic theories and many variations, presented by the great expert of open games; Keres. It is written in German and was published by the, in 1971, very well-known, Sportverlag in Berlin, GDR. Three Knights, Four Knights, Italian, Two Knights, Petroff, Vienna Game and King's Gambit amongst others, 341 pages (bound), the cover a bit damaged.