Change castling code to allow castling with any corner piece type.
Implement 6th-rank promotion based on 'Queen' value.
Makruk added as new variant to the fmax.ini file.
+
+16/1/2010 Fixed bug in Shatranj result claims.
+ Flip eval sign when side-to-move changes through WB color command.
+17/1/2010 Removed Shatranj stalemate claim again, as it was never triggered.