Life on the edge
The grandmaster Nigel Davies has just written a new book on the Pirc Defence, a variation in which Black sacrifices immediate control of the centre to White’s pawns, in the hope of a later counterattack, designed to paint the centre of the board black instead of white. Davies is a solid, dependable and reliable guide to an opening that was once considered heretical but is now mainstream. The game I have chosen to illustrate the principle theme of this defence is the victory I achieved against the ten-times British champion Jonathan Penrose in 1971. This game was instrumental in my winning the British Championship that year.