Refactor tbprobe.cpp

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index 7979fd5b549a349add8853c513ccd5da5388b745..1a516ff80b1e7a1c7a95d9d1ac9c9cfd8412e167 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -791,7 +791,7 @@ namespace {
     // Step 11. Internal iterative deepening (skipped when in check)
     if (    depth >= 6 * ONE_PLY
         && !ttMove
-        && (PvNode || ss->staticEval + 256 >= beta))
+        && (PvNode || ss->staticEval + 128 >= beta))
     {
         Depth d = 3 * depth / 4 - 2 * ONE_PLY;
         search<NT>(pos, ss, alpha, beta, d, cutNode, true);
@@ -1495,7 +1495,7 @@ void MainThread::check_time() {
 
   static TimePoint lastInfoTime = now();
 
-  int elapsed = Time.elapsed();
+  TimePoint elapsed = Time.elapsed();
   TimePoint tick = Limits.startTime + elapsed;
 
   if (tick - lastInfoTime >= 1000)
@@ -1521,7 +1521,7 @@ void MainThread::check_time() {
 string UCI::pv(const Position& pos, Depth depth, Value alpha, Value beta) {
 
   std::stringstream ss;
-  int elapsed = Time.elapsed() + 1;
+  TimePoint elapsed = Time.elapsed() + 1;
   const RootMoves& rootMoves = pos.this_thread()->rootMoves;
   size_t PVIdx = pos.this_thread()->PVIdx;
   size_t multiPV = std::min((size_t)Options["MultiPV"], rootMoves.size());