Book excerpt: Pawn play is a fundamental aspect of chess strategy, yet often neglected in chess literature. In this, his second book on pawn play, Super-GM Sam Shankland sheds light on the vital topic of Passed Pawns. Your effectiveness in playing with or against passed pawns will make the difference between victory and defeat. Just like in his previous book, Shankland breaks down each topic into a series of crystal-clear guidelines to aid the reader.