diff -r 3ab0c2e1a4e2 -r e0a76ee1bb2b src/chess/rules.h
--- a/src/chess/rules.h	Tue Apr 01 12:30:25 2014 +0200
+++ b/src/chess/rules.h	Tue Apr 01 14:04:00 2014 +0200
@@ -78,6 +78,7 @@
     uint8_t promotion;
     _Bool check;
     _Bool checkmate;
+    _Bool stalemate; // TODO: find a better place for checkmate and stalemate
     _Bool capture;
 } Move;