Ruy Lopez - Cozio defence deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7
White advances the king's pawn to e4. Black advances the king's pawn to e5. White develops the knight to f3.
Black develops the knight to c6. White develops the light-squared bishop to b5. Black moves the a-pawn to a6.
White moves the light-squared bishop to a4. Black transfers the knight to e7.