It’s RED vs. BLU – this time on the battlefield known as a chessboard. Hats are swappable, creating unique hybrid playing pieces. Team Fortress 2 has now invaded the sacred game of chess. It’s turned it on its head. Actually, it hasn’t – it’s just added something to its head: HATS! The hats of these pieces can be swapped, creating unique never-before-seen hybrid pieces. $99.99