B00
Hippopotamus Defense
1. e4 Nh6
In the Hippopotamus Defense, aim to understand the plans and pawn structures, not just memorize the first moves.
The Hippopotamus Defense is a chess opening classified under ECO code B00. It is reached after the moves 1. e4 Nh6: 2 moves in, with White to play.
Learn its typical plans and pawn structures rather than memorizing moves — that’s what holds up over the board.
Club players rarely lose the Hippopotamus Defense in the opening itself. They lose it a few moves later, when the plan behind the moves runs out: that is what reading your own games in this line shows you.
Play the Hippopotamus Defense? See where you go wrong.
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