[Haskell] Haskell Chess

[Andrzej Jaworski]

Didactic it may be but brute force on search trees means in Haskell problem
with garbage collection. So students may build a punch but loose a street
fight.

Instead of using Haskell as a hammer I would rather explore what monadic
programming can offer in terms of encapsulating constraints, heuristics,
modal logic or agents. Chess is a human game so why not use computing along
this line and employ Haskell on humane terms? The force is with us!

Cheers,
-Andrzej