X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=112e149dc1cd7c6a297daa5b02eed7d9e009921e;hp=eae3468074d18e0ba9d4c2bea5cd0c2702292d08;hb=fdf3a51c68cb778af445bf6dafbfecf375fc2ee8;hpb=073eed590edf992ed3aeb6c754cb0b3b394fe79d diff --git a/src/search.cpp b/src/search.cpp index eae34680..112e149d 100644 --- a/src/search.cpp +++ b/src/search.cpp @@ -743,7 +743,7 @@ namespace { && eval - futility_margin(depth) >= beta && eval < VALUE_KNOWN_WIN // Do not return unproven wins && pos.non_pawn_material(pos.side_to_move())) - return eval - futility_margin(depth); + return eval; // Step 8. Null move search with verification search (is omitted in PV nodes) if ( !PvNode