Ruy Lopez - closed - 7...O-O
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O
White advances the king's pawn to e4. Black moves 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 pushes the a-pawn to a6.
White moves the light-squared bishop to a4. Black transfers the knight to f6. White castles kingside.
Black develops the dark-squared bishop to e7. White deploys the rook to e1. Black pushes the b-pawn to b5.
White places the light-squared bishop to b3. Black castles kingside.