Testbook of Attacking the King Grandmaster Chess DVDs IM Andrew Martin recommends his

IM Andrew Martin recommends his favorite Old Indian system which you can use against all the Flank Openings and also 1

famously declared that

Each square should be at least 1

middle game and ending

Testbook of Attacking the King Grandmaster Chess DVDs IM Andrew Martin recommends hisThe author presents a collection of 120 instructive positions, each of which with mostly three proposed solutions, followed by the detailed discussion of both the correct and the incorrect solutions in the second part. The selected examples stem from tournament practice, with a few exceptions, which are part of theoretical lines. The reader mainly has to look for tactical solutions, although positional strategic aspects also occur. In the direct