Tayler opening
1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d4
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 e2. Black jumps the knight to f6.
White advances the queen's pawn to d4.