(Photograph) - Your move: Iain Gray, Lifelong Learning Minister, goes head to head in a chess challenge with Edinburgh schoolboy Joe Redpath, one of the members of the Scottish youth team who threw down the gauntlet to five MSPs last week. The match was arranged by Chess Scotland to raise the profile of the game. Schools are said to be beginning to recognise the value of chess in developing tactical and strategic thinking. Photograph by CALLUM MOFFAT