X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=4a993b017542cd84b6cd159f4a5f64e0feee9dd4;hp=8be96e298ec17aa2936bb47c1150d79a02d518c2;hb=23ecf3d5c6ffbcfbe45acd2afcf503929474a4db;hpb=f4c27cda1a6874550fcbf6cf991b0b9abe43ff39 diff --git a/src/search.cpp b/src/search.cpp index 8be96e29..4a993b01 100644 --- a/src/search.cpp +++ b/src/search.cpp @@ -1028,7 +1028,7 @@ moves_loop: // When in check, search starts from here continue; // Futility pruning: parent node (~5 Elo) - if ( lmrDepth < 6 + if ( lmrDepth < 8 && !ss->inCheck && ss->staticEval + 284 + 188 * lmrDepth <= alpha && (*contHist[0])[movedPiece][to_sq(move)] @@ -1134,7 +1134,7 @@ moves_loop: // When in check, search starts from here // Castling extension if (type_of(move) == CASTLING) extension = 1; - + // Late irreversible move extension if ( move == ttMove && pos.rule50_count() > 80