Catalan - closed - 5.Nf3

White advances the queen's pawn to d4. Black develops the knight to f6. White moves the c-pawn to c4.

Black moves the king's pawn to e6. White plays the g-pawn to g3. Black moves the queen's pawn to d5.

White develops the light-squared bishop to g2. Black develops the dark-squared bishop to e7. White develops the knight to f3.