1.1 --- a/src/rules/rules.h Sat Mar 29 14:46:33 2014 +0100
1.2 +++ b/src/rules/rules.h Sat Mar 29 16:53:58 2014 +0100
1.3 @@ -41,6 +41,7 @@
1.4 #define INVALID_MOVE_SYNTAX 1
1.5 #define INVALID_POSITION 2
1.6 #define AMBIGUOUS_MOVE 3
1.7 +#define NEED_PROMOTION 4
1.8
1.9 #endif /* RULES_H */
1.10