Don't prune discovered checks

[stockfish] / src / types.h

diff --git a/src/types.h b/src/types.h
index 9b36fd89fde9f9505dc54a2093bab49711cbf651..eea31e3b6f229cf8cc72b1abcdb8c363fce88216 100644 (file)
--- a/src/types.h
+++ b/src/types.h
@@ -130,6 +130,12 @@ enum MoveType {
   CASTLE    = 3 << 14
 };
 
+enum CheckType {
+  NO_CHECK,
+  DIRECT_CHECK,
+  DISCO_CHECK
+};
+
 enum CastleRight {  // Defined as in PolyGlot book hash key
   CASTLES_NONE = 0,
   WHITE_OO     = 1,