Don't reset increaseDepth back to true after it has been set to false

Resetting increaseDepth back to true each time on the very next iteration was not intended so this is a bug fix and a simplification. Thanks to xoto10
official-pikafish · Dec 25, 2022 · 97ca8d6 · 97ca8d6
1 parent 2c53bae
commit 97ca8d6
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/search.cpp b/src/search.cpp
@@ -462,12 +462,11 @@ void Thread::search() {
               else
                   Threads.stop = true;
           }
-          else if (   Threads.increaseDepth
-                   && !mainThread->ponder
+          else if (   !mainThread->ponder
                    && Time.elapsed() > totalTime * 0.43)
-                   Threads.increaseDepth = false;
+              Threads.increaseDepth = false;
           else
-                   Threads.increaseDepth = true;
+              Threads.increaseDepth = true;
       }
 
       mainThread->iterValue[iterIdx] = bestValue;