improving default depth

1 files changed, 2 insertions, 2 deletions

diff --git a/src/bot.cpp b/src/bot.cpp
index 61c38fa..982a4a4 100644
--- a/src/bot.cpp
+++ b/src/bot.cpp
@@ -129,7 +129,6 @@ std::vector<Move> GetSortedLegalMoves(Game *g, bool generateQuietMoves) {
 }
 
 Move EngineGetBestMove(Game *b, const int depth) {
-  const int usedDepth = (depth != -1 ? depth : DEFAULT_DEPTH);
   const auto moves = GetSortedLegalMoves(b);
   if (moves.empty()) {
     std::cout << "Expected a position with legal moves";
@@ -145,7 +144,8 @@ Move EngineGetBestMove(Game *b, const int depth) {
     const float alpha = -INFINITY;
     const float beta = INFINITY;
 
-    const int eval = minimax(usedDepth - 1, b, alpha, beta);
+    const int eval =
+        minimax(depth <= 0 ? DEFAULT_DEPTH : depth, b, alpha, beta);
 
     UnMakeMove(undo, b);
     if (b->turn) {