Display fail high/fail low in search log file.

[stockfish] / src / san.cpp

diff --git a/src/san.cpp b/src/san.cpp
index 0429830c37c7baa6fca2429511fda84749fbf5a7..0e9b531003cb9c69595b84ee6540aec4d0689532 100644 (file)
--- a/src/san.cpp
+++ b/src/san.cpp
@@ -28,6 +28,7 @@
 #include <string>
 #include <sstream>
 
+#include "history.h"
 #include "movepick.h"
 #include "san.h"
 
@@ -39,8 +40,6 @@ using std::string;
 
 namespace {
 
-  /// Types
-
   enum Ambiguity {
     AMBIGUITY_NONE,
     AMBIGUITY_FILE,
@@ -48,8 +47,7 @@ namespace {
     AMBIGUITY_BOTH
   };
 
-
-  /// Functions
+  const History H; // used as dummy argument for MovePicker c'tor
 
   Ambiguity move_ambiguity(const Position& pos, Move m);
   const string time_string(int milliseconds);
@@ -115,10 +113,10 @@ const string move_to_san(const Position& pos, Move m) {
           san += "x";
       }
       san += square_to_string(move_to(m));
-      if (move_promotion(m))
+      if (move_is_promotion(m))
       {
           san += '=';
-          san += piece_type_to_char(move_promotion(m), true);
+          san += piece_type_to_char(move_promotion_piece(m), true);
       }
   }
   // Is the move check?  We don't use pos.move_is_check(m) here, because
@@ -143,7 +141,7 @@ Move move_from_san(const Position& pos, const string& movestr) {
 
   assert(pos.is_ok());
 
-  MovePicker mp = MovePicker(pos, false, MOVE_NONE, OnePly);
+  MovePicker mp = MovePicker(pos, MOVE_NONE, OnePly, H);
 
   // Castling moves
   if (movestr == "O-O-O" || movestr == "O-O-O+")
@@ -275,7 +273,7 @@ Move move_from_san(const Position& pos, const string& movestr) {
   while ((m = mp.get_next_move()) != MOVE_NONE)
       if (   pos.type_of_piece_on(move_from(m)) == pt
           && move_to(m) == to
-          && move_promotion(m) == promotion
+          && move_promotion_piece(m) == promotion
           && (fromFile == FILE_NONE || fromFile == square_file(move_from(m)))
           && (fromRank == RANK_NONE || fromRank == square_rank(move_from(m))))
       {
@@ -327,14 +325,15 @@ const string line_to_san(const Position& pos, Move line[], int startColumn, bool
 /// when the UCI parameter "Use Search Log" is "true").
 
 const string pretty_pv(const Position& pos, int time, int depth,
-                       uint64_t nodes, Value score, Move pv[]) {
+                       uint64_t nodes, Value score, ValueType type, Move pv[]) {
   std::stringstream s;
 
   // Depth
   s << std::setw(2) << depth << "  ";
 
   // Score
-  s << std::setw(8) << score_string(score);
+  s << ((type == VALUE_TYPE_LOWER)? ">" : ((type == VALUE_TYPE_UPPER)? "<" : " "));
+  s << std::setw(7) << score_string(score);
 
   // Time
   s << std::setw(8) << time_string(time) << " ";
@@ -367,7 +366,7 @@ namespace {
     if (type_of_piece(pc) == KING)
         return AMBIGUITY_NONE;
 
-    MovePicker mp = MovePicker(pos, false, MOVE_NONE, OnePly);
+    MovePicker mp = MovePicker(pos, MOVE_NONE, OnePly, H);
     Move mv, moveList[8];
 
     int n = 0;