Dutch - Staunton gambit - Alekhine variation
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4
White pushes the queen's pawn to d4. Black moves the f-pawn to f5. White advances the king's pawn to e4.
Black captures on e4 with the f-pawn. White develops the knight to c3. Black develops the knight to f6.
White develops the dark-squared bishop to g5. Black advances the g-pawn to g6. White pushes the h-pawn to h4.