/* K) o[] and oo[] made int to make fairymax work on big-endian machines */
/* L) added Resign option feature (using new WB protocol) */
/* M) char -> signed char for better portability */
+/* N) add PV printing and multi-PV support */
+/* O) non-Rook castling, 6th-rank promotion, independent B/W piece naming */
/***************************************************************************/
4/6/2009 Unified source of ShaMax and Fairy-Max into single fmax.c file, and
and added some option features to make Fairy-Max useful as test
engine for GUIs that want to implement the WB protocol extensions.
-9/16/2009 made signedness of char in AI explicit
+9/16/2009 Made signedness of char in AI explicit
+
+27/12/2009 Added PV updating through the triangular-array method. Also added
+ a multi-PV option to print lines within a certain sccore margin.
+
+15/1/2010 Improved Makefile, updated docs
+ Implement independent naming of white and black pieces. (So mirror-
+ image pieces can use same letter.)
+ 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.
+
+1/11/2010 Implement counting of pieces, and extinction win condition.
+ Add engine option to allow subdivision of variant fairy.
+ Add FIDE vs Nutty Knights as variant fairy/FIDE-Nutters
+ Allow white and black to promote to a different piece type.
+
+2/11/2010 Implement duple-check rule.
+ Add Spartan Chess as variant to fmax.ini.
+ Update docs.
+
+1/12/2010 Version 4.8Q, implementing a reverse setup command for sending
+ pieceToCharTable and initial position to the GUI, sub-specification
+ of variant fairy through an engine-defined option, allowing Seirawan-
+ type gating moves in search. Seirawan Chess is added as new variant,
+ pluss several new combinations of Chess with different armies
+