While it has become easier nowadays to find information on openings, main lines and sidelines, converting advantageous positions effectively remains a fine art. As is well known, winning a won position is no easy task. In the third volume of his “Master Your Technique” series, Grandmaster Adrian Mikhalchishin examines techniques that occur particularly frequently in practical play. Lukas Köpl has taken a look at the course and summarised his impressions.