Jan 1969.pdf · WORLD CHAMP Tigran Petrosian (USSR) , b. 1929, International Grandmaster. World...
4
Jan 1969.pdf · WORLD CHAMP Tigran Petrosian (USSR) , b. 1929, International Grandmaster. World Champion since 1963 when he defeated Botvinnik 12å-9i. An enigmatic figure, his unspectacular
![[M. M Botvinnik] Alekhine vs. Euwe Return Match 19(BookFi.org)](https://img.pdfslide.net/doc/110x75/577cd2de1a28ab9e78963257/m-m-botvinnik-alekhine-vs-euwe-return-match-19bookfiorg.jpg)
![Partidas selectas vol 2 (botvinnik)[1991 eseuve]](https://img.pdfslide.net/doc/110x75/5586e1f8d8b42a96538b45e7/partidas-selectas-vol-2-botvinnik1991-eseuve.jpg)
