TODO

MCTS:
- Use better random generator maybe from statistics, mersenne-random package or
  Xorshift package.
- Try All-Moves-As-First Heuristica (from Bernd Brugmann. Monte carlo go. Technical report, 1993.)


AlphaBeta:
- Add Quiescence search.
- Add proper History heuristics.
- Analyse/repaire Null Move.
- Try different parallelize model.

General:
- There may be problems on computers with 64bit architecture -> test/fix.
- Prevent lost due to third time repetition rule.
- Support full AEI protocol.
- Improve evaluate function! (And maybe GoalCheck too)
- Add Board::trapCheck from Akimot?
- Try use Vector instead of Lists in basic representations and/or better Array
  library (http://www.haskell.org/haskellwiki/Arrays).
- Better collision handling in Hash library.
- Find faster HashTable library.
- Rewrite BoardToCode using general haskell parser (to improve readability).