Rabah Madjer back-heel goal in the Uefa Champions League final of 1987, leveling the game 1-1, that F.C.Porto ended up winning 2-1 with a goal from Juary just two minutes later. While not the most technically difficult gesture, only a crazy genius like Madjer to pull, when any other player in that game would have dominated the ball, and turned to the goal. Also great team Porto had in these days, with Paulo Futre, Mlynarczyk, Fernando Gomes, António Sousa or João Pinto, among other excellent players.