Workbook Step 4 - The Steps Method

Workbook with 539 exercises and 11 reminders: Eliminating the defender: interfering; Double attack: luring; Eliminating the defence: blocking; Pin: placing front and back piece; Double attack: eliminating the defence; Double attack: chasing and aiming; Attacking the castled king; Seventh rank; Strategy in pawn endings; Double attack: clearing; Queen against pawn.