Alekhine's defence - modern - Vitolins attack
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. d5
White plays the king's pawn to e4. Black develops the knight to f6. White pushes the king's pawn to e5.
Black moves the knight to d5. White moves the queen's pawn to d4. Black pushes the queen's pawn to d6.
White develops the knight to f3. Black develops the light-squared bishop to g4. White plays the c-pawn to c4.
Black transfers the knight to b6. White pushes the queen's pawn to d5.