Merge branch 'official-stockfish:master' into feature/add_cpu_uci_command_and_runtime_info

src/evaluate.cpp

@@ -1090,7 +1090,7 @@ Value Eval::evaluate(const Position& pos) {
       // Scale and shift NNUE for compatibility with search and classical evaluation
       auto  adjusted_NNUE = [&]()
       {
-         int scale =   903
+         int scale =   883
                      + 32 * pos.count<PAWN>()
                      + 32 * pos.non_pawn_material() / 1024;
 
@@ -1106,7 +1106,7 @@ Value Eval::evaluate(const Position& pos) {
       // NNUE eval faster when shuffling or if the material on the board is high.
       int r50 = pos.rule50_count();
       Value psq = Value(abs(eg_value(pos.psq_score())));
-      bool classical = psq * 5 > (750 + pos.non_pawn_material() / 64) * (5 + r50);
+      bool classical = psq * 5 > (850 + pos.non_pawn_material() / 64) * (5 + r50);
 
       v = classical ? Evaluation<NO_TRACE>(pos).value()  // classical
                     : adjusted_NNUE();                   // NNUE

src/evaluate.h

@@ -39,7 +39,7 @@ namespace Eval {
   // The default net name MUST follow the format nn-[SHA256 first 12 digits].nnue
   // for the build process (profile-build and fishtest) to work. Do not change the
   // name of the macro, as it is used in the Makefile.
-  #define EvalFileDefaultName   "nn-9e3c6298299a.nnue"
+  #define EvalFileDefaultName   "nn-76a8a7ffb820.nnue"
 
   namespace NNUE {