Merge Connected and Candidate

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index ae52d203ffc0b565b317aa1d945de1bd468b71b3..69df7629b881f1ce9e197d4b3b1695a7437379a6 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -626,13 +626,13 @@ namespace {
   }
 
 
-  // evaluate_unstoppable_pawns() scores the most advanced among the passed and
-  // candidate pawns. In case both players have no pieces but pawns, this is
-  // somewhat related to the possibility that pawns are unstoppable.
+  // evaluate_unstoppable_pawns() scores the most advanced passed pawn. In case
+  // both players have no pieces but pawns, this is somewhat related to the
+  // possibility that pawns are unstoppable.
 
   Score evaluate_unstoppable_pawns(Color us, const EvalInfo& ei) {
 
-    Bitboard b = ei.pi->passed_pawns(us) | ei.pi->candidate_pawns(us);
+    Bitboard b = ei.pi->passed_pawns(us);
 
     return b ? Unstoppable * int(relative_rank(us, frontmost_sq(us, b))) : SCORE_ZERO;
   }