Combo of various parameter tweaks

[stockfish] / src / nnue / evaluate_nnue.cpp

diff --git a/src/nnue/evaluate_nnue.cpp b/src/nnue/evaluate_nnue.cpp
index 891f8faad021c46e298b0ee481765e0aff915405..bfd6998793a4f005dfd3aa3ab658199f6b70d36b 100644 (file)
--- a/src/nnue/evaluate_nnue.cpp
+++ b/src/nnue/evaluate_nnue.cpp
@@ -168,7 +168,7 @@ namespace Stockfish::Eval::NNUE {
     int positional  = output[0];
 
     int delta_npm = abs(pos.non_pawn_material(WHITE) - pos.non_pawn_material(BLACK));
-    int entertainment = (adjusted && delta_npm <= BishopValueMg - KnightValueMg ? 7 : 0);
+    int entertainment = (adjusted && delta_npm <= RookValueMg - BishopValueMg ? 7 : 0);
 
     int A = 128 - entertainment;
     int B = 128 + entertainment;