Make pawn phalanx bucketed

lynx-chess · Jan 6, 2025 · 9790982 · 9790982
1 parent 4083bca
commit 9790982
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diff --git a/src/Lynx/Model/Position.cs b/src/Lynx/Model/Position.cs
@@ -673,7 +673,7 @@ private int PawnAdditionalEvaluation(int bucket, int squareIndex, int pieceIndex
         // Pawn phalanx
         if (Constants.File[squareIndex] != 7 && PieceBitBoards[pieceIndex].GetBit(squareIndex + 1))
         {
-            packedBonus += PawnPhalanxBonus[rank];
+            packedBonus += PawnPhalanxBonus[bucket][rank];
         }
 
         return packedBonus;