Cleanup includes

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index d9b41cb35c4f87ee900106caf7ea0900962e239c..76d0545ac50bd7f619f88db3785ee6c0f3e4c316 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -16,25 +16,34 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "search.h"
+
 #include <algorithm>
+#include <array>
+#include <atomic>
 #include <cassert>
 #include <cmath>
-#include <cstring>   // For std::memset
+#include <cstdlib>
+#include <cstring>
+#include <initializer_list>
 #include <iostream>
 #include <sstream>
+#include <string>
+#include <utility>
 
+#include "bitboard.h"
 #include "evaluate.h"
 #include "misc.h"
 #include "movegen.h"
 #include "movepick.h"
+#include "nnue/evaluate_nnue.h"
+#include "nnue/nnue_common.h"
 #include "position.h"
-#include "search.h"
+#include "syzygy/tbprobe.h"
 #include "thread.h"
 #include "timeman.h"
 #include "tt.h"
 #include "uci.h"
-#include "syzygy/tbprobe.h"
-#include "nnue/evaluate_nnue.h"
 
 namespace Stockfish {
 
@@ -518,7 +527,6 @@ namespace {
     // Check if we have an upcoming move that draws by repetition, or
     // if the opponent had an alternative move earlier to this position.
     if (   !rootNode
-        && pos.rule50_count() >= 3
         && alpha < VALUE_DRAW
         && pos.has_game_cycle(ss->ply))
     {
@@ -1143,7 +1151,7 @@ moves_loop: // When in check, search starts here
       // Decrease reduction if ttMove has been singularly extended (~1 Elo)
       if (singularQuietLMR)
           r--;
-      
+
       // Increase reduction on repetition (~1 Elo)
       if (   move == (ss-4)->currentMove
           && pos.has_repeated())
@@ -1398,7 +1406,6 @@ moves_loop: // When in check, search starts here
     // Check if we have an upcoming move that draws by repetition, or
     // if the opponent had an alternative move earlier to this position.
     if (   depth < 0
-        && pos.rule50_count() >= 3
         && alpha < VALUE_DRAW
         && pos.has_game_cycle(ss->ply))
     {