tune search extension

tryingsomestuff · Nov 10, 2024 · e6e0209 · e6e0209
1 parent 4afa14a
commit e6e0209
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/Source/searcherPVS.hpp b/Source/searcherPVS.hpp
@@ -76,12 +76,10 @@ Searcher::depthPolicy( [[maybe_unused]] const Position & p,
       // -----------------------
 
       // "good" quiet move that gives check are extented
-      /*
       if (extendMore() && weakEarlyMove && pvsData.isCheck){
          stats.incr(Stats::sid_checkExtension2);
          ++extension;
       }
-      */
 
       // -----------------------
       // loss seeking (I think I'm in trouble.)
@@ -1095,7 +1093,7 @@ ScoreType Searcher::pvs(ScoreType                    alpha,
                      stats.incr(Stats::sid_singularExtension2);
                      ++extension;
                      /*
-                     if (score < betaC - 8 * depth && !pvsData.ttMoveIsCapture){
+                     if (score < betaC - 8 * depth && !pvsData.ttMoveIsCapture && extensions <= 6){
                         stats.incr(Stats::sid_singularExtension6);
                         ++extension;
                      }