Even Cooperative Chess is Hard
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Aside from victory questions like \\u201ccan black force a checkmate on white in 5 moves?\\u201d many novel questions can be asked about a game of chess. Some questions are trivial (e.g. \\u201cHow many pieces does white have?") while more computationally challenging questions can contribute interesting results in computational complexity theory.
In this episode, Josh Brunner, Master\'s student in Theoretical Computer Science at MIT, joins us to discuss his recent paper Complexity of Retrograde and Helpmate Chess Problems: Even Cooperative Chess is Hard.
Works Mentioned
Complexity of Retrograde and Helpmate Chess Problems: Even Cooperative Chess is Hard
by Josh Brunner, Erik D. Demaine, Dylan Hendrickson, and Juilian Wellman
1x1 Rush Hour With Fixed Blocks is PSPACE Complete
by Josh Brunner, Lily Chung, Erik D. Demaine, Dylan Hendrickson, Adam Hesterberg, Adam Suhl, Avi Zeff