5/5 Dominic Lawson interviews Natan Sharansky over a game of chess.
4/5 Dominic Lawson talks to women's world chess champion Hou Yifan.
3/5 Dominic Lawson plays chess with the British-born former heavyweight champion Lennox Lewis.
2/5 Dominic interviews shadow cabinet minister and former junior chess champion Rachel Reeves.
1/5 Dominic Lawson talks to writer and former alcoholic John Healy.