Formation: Hippopotamus Attack

The Formation: Hippopotamus Attack is a flexible and solid opening that aims to control the center and develop pieces harmoniously.

The opening begins with a pawn move to a3, followed by a pawn push to e5, establishing a strong pawn presence in the center. The player then continues to develop their pieces with moves like b3, d5, c3, Nf6, d3, Nc6, e3, Bd6, f3, O-O, and g3. This setup allows for a solid pawn structure and a flexible position, giving the player the opportunity to choose from various strategic plans depending on the opponent's moves. The bishop on d6 and the knight on c6 support each other and control key central squares, while the pawns on e5 and d5 create a strong pawn chain. The player can choose to castle kingside or queenside, depending on the opponent's setup and pawn structure. Overall, the Formation: Hippopotamus Attack is a versatile opening that can lead to a solid position with good chances for both attacking and defensive play.