Tree path 2 levels King's Pawn Game › Hippopotamus Defense
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  2. King's Pawn Game B00
  3. Hippopotamus Defense B00 you are here
B00

Hippopotamus Defense 1. e4 Nh6

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Overview

Chess diagram: Hippopotamus Defense after 1…Nh6
After 1…Nh6

Hippopotamus Defense (ECO B00) is a variation of King's Pawn Game, reached after 1. e4 Nh6 — 1 move.

In 136,659 rated Lichess games between players rated 1600 to 2500, White won 51.5%, Black 44.5% and 4.0% were drawn. White's most played move here is 2. d4, in 65% of those games.

It continues into one named variation.

ECO code
B00
Group
Semi-Open Games (B)
Length
1 move
Parent
King's Pawn Game
Direct variations
1

Generated from the data: the Lichess opening list and opening explorer. Know this line well? Write a description — submissions are reviewed before publishing.

Statistics from Lichess

136,659 games · White 51.5% / Draw 4.0% / Black 44.5%

MovesGamesW / D / B
d488,624
Nf317,821
Bc47,470
Nc37,430
f45,832
d34,410
h31,076
Qf3641

Source: Lichess Opening Explorer · cached 2026-09-26 00:49:45

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Variations (1)