New extended probcut implementation

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index af1e981cb3370af138d930d290b2d6d41e98db17..49f89e6c0078764164e13e3bf34ac5d4082f98e2 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -213,6 +213,7 @@ public:
   // Static exchange evaluation
   int see(Move m) const;
   int see_sign(Move m) const;
+  static int see_value(PieceType pt);
 
   // Accessing hash keys
   Key get_key() const;
@@ -466,6 +467,10 @@ inline bool Position::square_is_weak(Square s, Color c) const {
   return !(pieces(PAWN, opposite_color(c)) & attack_span_mask(c, s));
 }
 
+inline int Position::see_value(PieceType pt) {
+  return seeValues[pt];
+}
+
 inline Key Position::get_key() const {
   return st->key;
 }