X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=035dd40a5c7c17d4b92dd11a2ff35f8d1b709cbb;hp=7804119febe3f613aeb76a89da3966ac62d43d46;hb=4901218d4cc31658942486ccd1dbadf2d2df783a;hpb=01dfdb95dcc92fec97e49c857c96841f16553af2

diff --git a/src/search.cpp b/src/search.cpp
index 7804119f..035dd40a 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1016,11 +1016,11 @@ moves_loop: // When in check, search starts from here
               // Futility pruning: parent node (~5 Elo)
               if (   lmrDepth < 6
                   && !inCheck
-                  && ss->staticEval + 255 + 182 * lmrDepth <= alpha
+                  && ss->staticEval + 235 + 172 * lmrDepth <= alpha
                   &&  thisThread->mainHistory[us][from_to(move)]
                     + (*contHist[0])[movedPiece][to_sq(move)]
                     + (*contHist[1])[movedPiece][to_sq(move)]
-                    + (*contHist[3])[movedPiece][to_sq(move)] < 30000)
+                    + (*contHist[3])[movedPiece][to_sq(move)] < 25000)
                   continue;
 
               // Prune moves with negative SEE (~20 Elo)