simply play chess and pit your own tactical and positional understanding against that of your opponent. Gerard Welling and Steve Giddins recommend the Old Indian-Hanham Philidor set-up as a basis for both Black and White. They provide ideas and strategies that can be learned in the shortest possible time, require the bare minimum of maintenance and updating, and lead to rock-solid positions that you will know how to handle. By adopting a similar set-up for both colours, with similar plans and techniques, you will further reduce study time. Side- stepping Mainline Theory will help you to focus on what is really decisive in the vast majority of non-grandmaster games: tactics, positional understanding and endgame technique.