1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... a7a6  4. b5a4  4... g8f6  5. d2d3  5... f8c5  6. c1g5 It seems there's much left to discover, even in such heavily studied openings like the Ruy Lopez. There are not many games in this position, and in a couple of moves, the game will leave theoretical territory.