New Imbalance Tables Tweak

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index ef33adf5d774a56fb306a6333c4774fd3fd11daa..c507aa06a85f8a2bf4c84e4e038f3d0cdf72fc86 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -594,7 +594,7 @@ namespace {
     int kingFlankDefense = popcount(b3);
 
     kingDanger +=        kingAttackersCount[Them] * kingAttackersWeight[Them] // (~10 Elo)
-                 + 185 * popcount(kingRing[Us] & weak)                        // (~15 Elo)
+                 + 183 * popcount(kingRing[Us] & weak)                        // (~15 Elo)
                  + 148 * popcount(unsafeChecks)                               // (~4 Elo)
                  +  98 * popcount(pos.blockers_for_king(Us))                  // (~2 Elo)
                  +  69 * kingAttacksCount[Them]                               // (~0.5 Elo)