user23892: I want to play against Stockfish offline because I'm going on a trip. I downloaded the compiled exe from GitHub since my laptop will have limited Internet connection. After loading it into the Arena GUI I noticed it only supports Chess960. Which GUIs support the chess variants Atomic and King of the Hill?

user15415: There are three chess variant GUIs supporting both atomic and king of the hill that I am aware of:

PyChess
WinBoard/XBoard
Cutechess

The latter is well suited for automated engine matches and human vs. engine games, but less for game analysis. All three should work fine with the multi-variant Stockfish you downloaded.

23892: <p>I want to play against Stockfish offline because I'm going on a trip. I downloaded the compiled exe from <a href="https://github.com/ddugovic/Stockfish" rel="nofollow noreferrer">GitHub</a> since my laptop will have limited Internet connection. After loading it into the Arena GUI I noticed it only supports Chess960. Which GUIs support the chess variants Atomic and King of the Hill?</p>
 15415: <p>There are three chess variant GUIs supporting both atomic and king of the hill that I am aware of:</p>
<ul>
<li><a href="https://pychess.github.io/download" rel="nofollow noreferrer">PyChess</a></li>
<li><a href="http://hgm.nubati.net" rel="nofollow noreferrer">WinBoard/XBoard</a></li>
<li><a href="https://github.com/cutechess/cutechess" rel="nofollow noreferrer">Cutechess</a></li>
</ul>
<p>The latter is well suited for automated engine matches and human vs. engine games, but less for game analysis. All three should work fine with the multi-variant Stockfish you downloaded.</p>
