CLEARANCE - Chess Informant - ISSUE 50 Secrets of Opening Surprises Chapter 11: Introduction to the

Chapter 11: Introduction to the Advance variation

This revised edition is based on the 1989 version by John Owen

and writer – the legendary U

covering the period from 850 (the earliest Arabic writings) to 1880

Running Time: Over 75 Minutes

CLEARANCE - Chess Informant - ISSUE 50 Secrets of Opening Surprises Chapter 11: Introduction to theChess Informant (Sahovski Informator) is a publishing company based in Belgrade, that periodically produces the book of the same name, as well as the Encyclopaedia of Chess Openings, Encyclopaedia of Chess Endings, Opening Monographs, other print publications, and software (including electronic editions of most print publications). Chess Informant published two issues per year in a period of 1966 1990 and three issues per year in a period of 1991