Three teams, three goals and a six-sided pitch - in pictures

The teams: The Polish builders (in green), Philosophy football legends (in red), Current philosophy team (in blue), New Cross select (in white) and Deptford 3-siders (in black), who were the eventual winners in Regents Park, London Photograph: Andy Hall/Guardian

Players get ready to pick their carefully-folded kits and change Photograph: Andy Hall/Guardian

A player dons shin pads and an inspiring Bill Shankly shirt before taking the field Photograph: Andy Hall/Guardian

The teams prepare to kick-off Photograph: Andy Hall/Guardian

Some tactical instructions are laid out before the players Photograph: Andy Hall/Guardian

Play spreads out on the three-sided pitch Photograph: Andy Hall/Guardian

An attacker bears down on one of the three goals Photograph: Andy Hall/Guardian

The goalmouth action becomes frenetic Photograph: Andy Hall/Guardian

A high ball into the box tests defensive qualities Photograph: Andy Hall/Guardian

And now to work out the scores… Photograph: Andy Hall/Guardian

There's plenty of movement off the ball as the Current Philosophy team take a quick throw Photograph: Andy Hall/Guardian

The Philosophy Football legends on the attack Photograph: Andy Hall/Guardian

Plenty to think about for the Current Philosophy and Football Philosophy Legends players Photograph: Andy Hall/Guardian

The Deptford 3-siders celebrate Photograph: Andy Hall/Guardian