Simplify shallow depth pruning

fairy-stockfish · Feb 6, 2021 · f0cc187 · f0cc187
1 parent b4a1738
commit f0cc187
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/search.cpp b/src/search.cpp
@@ -1120,7 +1120,7 @@ namespace {
           // Reduced depth of the next LMR search
           int lmrDepth = std::max(newDepth - reduction(improving, depth, moveCount), 0);
 
-          if (pos.must_capture() && (captureOrPromotion || givesCheck || pos.attackers_to(to_sq(move), ~us)))
+          if (pos.must_capture() && (captureOrPromotion || givesCheck))
           {}
           else