mirror of
https://github.com/opelly27/Stockfish.git
synced 2026-05-20 10:57:43 +00:00
ec5b9994b5
Instead of by square. This is a more conventional approach, as reported also in: http://chessprogramming.wikispaces.com/Zobrist+Hashing We shrink zobEp[] from 64 to 8 keys at the cost of an extra 'and 7' at runtime to get the file out of the ep square. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>