X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsyzygy%2Ftbprobe.cpp;h=7bce67eabea8d1cb5e9d1632ae31de46b688bd5b;hp=126fe91cf779b1d5ff0cd32dd97c1de79bf3a955;hb=dcd8ce70941e9b8d5180eb43865bb9819e424c19;hpb=60c121f3b1ee7d5ced3435cc1718e4e6e6fd8383

diff --git a/src/syzygy/tbprobe.cpp b/src/syzygy/tbprobe.cpp
index 126fe91c..7bce67ea 100644
--- a/src/syzygy/tbprobe.cpp
+++ b/src/syzygy/tbprobe.cpp
@@ -369,7 +369,7 @@ static int probe_ab(Position& pos, int alpha, int beta, int *success)
     if (!pos.capture(capture) || type_of(capture) == ENPASSANT
                         || !pos.legal(capture, ci.pinned))
       continue;
-    pos.do_move(capture, st, ci, pos.gives_check(capture, ci));
+    pos.do_move(capture, st, pos.gives_check(capture, ci));
     v = -probe_ab(pos, -beta, -alpha, success);
     pos.undo_move(capture);
     if (*success == 0) return 0;
@@ -432,7 +432,7 @@ int Tablebases::probe_wdl(Position& pos, int *success)
     if (type_of(capture) != ENPASSANT
           || !pos.legal(capture, ci.pinned))
       continue;
-    pos.do_move(capture, st, ci, pos.gives_check(capture, ci));
+    pos.do_move(capture, st, pos.gives_check(capture, ci));
     int v0 = -probe_ab(pos, -2, 2, success);
     pos.undo_move(capture);
     if (*success == 0) return 0;
@@ -495,7 +495,7 @@ static int probe_dtz_no_ep(Position& pos, int *success)
       if (type_of(pos.moved_piece(move)) != PAWN || pos.capture(move)
                 || !pos.legal(move, ci.pinned))
         continue;
-      pos.do_move(move, st, ci, pos.gives_check(move, ci));
+      pos.do_move(move, st, pos.gives_check(move, ci));
       int v = -probe_ab(pos, -2, -wdl + 1, success);
       pos.undo_move(move);
       if (*success == 0) return 0;
@@ -517,7 +517,7 @@ static int probe_dtz_no_ep(Position& pos, int *success)
       if (pos.capture(move) || type_of(pos.moved_piece(move)) == PAWN
                 || !pos.legal(move, ci.pinned))
         continue;
-      pos.do_move(move, st, ci, pos.gives_check(move, ci));
+      pos.do_move(move, st, pos.gives_check(move, ci));
       int v = -Tablebases::probe_dtz(pos, success);
       pos.undo_move(move);
       if (*success == 0) return 0;
@@ -536,7 +536,7 @@ static int probe_dtz_no_ep(Position& pos, int *success)
       Move move = moves->move;
       if (!pos.legal(move, ci.pinned))
         continue;
-      pos.do_move(move, st, ci, pos.gives_check(move, ci));
+      pos.do_move(move, st, pos.gives_check(move, ci));
       if (st.rule50 == 0) {
         if (wdl == -2) v = -1;
         else {
@@ -612,7 +612,7 @@ int Tablebases::probe_dtz(Position& pos, int *success)
     if (type_of(capture) != ENPASSANT
                 || !pos.legal(capture, ci.pinned))
       continue;
-    pos.do_move(capture, st, ci, pos.gives_check(capture, ci));
+    pos.do_move(capture, st, pos.gives_check(capture, ci));
     int v0 = -probe_ab(pos, -2, 2, success);
     pos.undo_move(capture);
     if (*success == 0) return 0;
@@ -624,7 +624,7 @@ int Tablebases::probe_dtz(Position& pos, int *success)
       if (v1 >= 0)
         v = v1;
     } else if (v < 0) {
-      if (v1 >= 0 || v1 < 100)
+      if (v1 >= 0 || v1 < -100)
         v = v1;
     } else if (v > 100) {
       if (v1 > 0)
@@ -702,7 +702,7 @@ bool Tablebases::root_probe(Position& pos, Search::RootMoveVector& rootMoves, Va
   // Probe each move.
   for (size_t i = 0; i < rootMoves.size(); i++) {
     Move move = rootMoves[i].pv[0];
-    pos.do_move(move, st, ci, pos.gives_check(move, ci));
+    pos.do_move(move, st, pos.gives_check(move, ci));
     int v = 0;
     if (pos.checkers() && dtz > 0) {
       ExtMove s[192];
@@ -812,7 +812,7 @@ bool Tablebases::root_probe_wdl(Position& pos, Search::RootMoveVector& rootMoves
   // Probe each move.
   for (size_t i = 0; i < rootMoves.size(); i++) {
     Move move = rootMoves[i].pv[0];
-    pos.do_move(move, st, ci, pos.gives_check(move, ci));
+    pos.do_move(move, st, pos.gives_check(move, ci));
     int v = -Tablebases::probe_wdl(pos, &success);
     pos.undo_move(move);
     if (!success) return false;