Don't save exact entries in QSearch (liamt19#62)

bench: 4909216
eduherminio · Aug 16, 2024 · f93dd7c · f93dd7c
1 parent 9819518
commit f93dd7c
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/Logic/Search/Searches.cs b/Logic/Search/Searches.cs
@@ -937,9 +937,7 @@ public static int QSearch<NodeType>(Position pos, SearchStackEntry* ss, int alph
                 return MakeMateScore(ss->Ply);
             }
 
-            TTNodeType bound = (bestScore >= beta) ? TTNodeType.Alpha :
-                      ((bestScore > startingAlpha) ? TTNodeType.Exact : 
-                                                     TTNodeType.Beta);
+            var bound = (bestScore >= beta) ? TTNodeType.Alpha : TTNodeType.Beta;
 
             tte->Update(pos.Hash, MakeTTScore((short)bestScore, ss->Ply), bound, ttDepth, bestMove, ss->StaticEval, ss->TTPV);