allowe parsing / disambiguation of SAN moves like Xe4 in certain situations
authorH.G. Muller <h.g.muller@hccnet.nl>
Thu, 22 Oct 2009 04:32:14 +0000 (21:32 -0700)
committerArun Persaud <arun@nubati.net>
Thu, 22 Oct 2009 04:32:14 +0000 (21:32 -0700)
commitca99bd4de57d0b079024cbdf5435de1ae61d5fd9
tree0553f3da266b93e1413312fc8e7943188a8b30cd
parentd9a803f2e64634ff75f89b7e3b0a65ac085f0e36
allowe parsing / disambiguation of SAN moves like Xe4 in certain situations

This patch allows parsing / disambiguation of SAN moves like Xe4, if there
is only one wild-card piece X on the board. Moves with wild-card pieces
are now considered illegal if they leave the King in check by a piece of
known gait.
moves.c