X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=src%2Fsearch.cpp;h=21c36f5090bfadbbc073c0939702238468cf6601;hb=3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6;hp=e8ca5c5896d3302edf467b5cedfc11519fb169cd;hpb=20484ccdd5876deee4138d8badea4ef44b73341f;p=stockfish

diff --git a/src/search.cpp b/src/search.cpp
index e8ca5c58..21c36f50 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1064,8 +1064,7 @@ moves_loop: // When in check, search starts from here
           extension = 1;
 
       // Last captures extension
-      else if (   PvNode
-               && PieceValue[EG][pos.captured_piece()] > PawnValueEg
+      else if (   PieceValue[EG][pos.captured_piece()] > PawnValueEg
                && pos.non_pawn_material() <= 2 * RookValueMg)
           extension = 1;
 
@@ -1478,9 +1477,7 @@ moves_loop: // When in check, search starts from here
                        && !pos.capture(move);
 
       // Don't search moves with negative SEE values
-      if (  (!inCheck || evasionPrunable)
-          && !(givesCheck && pos.is_discovery_check_on_king(~pos.side_to_move(), move))
-          && !pos.see_ge(move))
+      if (  (!inCheck || evasionPrunable) && !pos.see_ge(move))
           continue;
 
       // Speculative prefetch as early as possible
@@ -1741,7 +1738,7 @@ string UCI::pv(const Position& pos, Depth depth, Value alpha, Value beta) {
 
   for (size_t i = 0; i < multiPV; ++i)
   {
-      bool updated = (i <= pvIdx && rootMoves[i].score != -VALUE_INFINITE);
+      bool updated = rootMoves[i].score != -VALUE_INFINITE;
 
       if (depth == 1 && !updated)
           continue;