Ruy Lopez - Berlin defence - Zukertort variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. c4
White pushes the king's pawn to e4. Black plays 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 knight to f6.
White castles kingside. Black captures with the knight on e4. White advances the queen's pawn to d4.
Black develops the dark-squared bishop to e7. White places the queen to e2. Black transfers the knight to d6.
White captures with the light-squared bishop on c6. Black captures on c6 with the b-pawn. White captures on e5 with the queen's pawn.
Black jumps the knight to b7. White plays the c-pawn to c4.