Update reference bench

bench: 4964428

diff --git a/src/search.cpp b/src/search.cpp
index 30b1e2d..1cad83b 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1566,7 +1566,7 @@ moves_loop: // When in check, search starts from here
       // Futility pruning
       if (   !inCheck
           && !givesCheck
-          && !(   pos.extinction_value() != VALUE_NONE
+          && !(   pos.extinction_value() == -VALUE_MATE
                && pos.piece_on(to_sq(move))
                && pos.extinction_piece_types().find(type_of(pos.piece_on(to_sq(move)))) != pos.extinction_piece_types().end())
           &&  futilityBase > -VALUE_KNOWN_WIN