stellar

commit 94cd4734a6d4c1ef9e4d683855372019325e8549
parent f8a5dd96409dbbd8818aef7f6984dda121053c0a
Author: Dimitrije Dobrota <mail@dimitrijedobrota.com>
Date:   Fri,  1 Dec 2023 22:42:59 +0000

Change time limit formula

Diffstat:
M
CMakeLists.txt
 | 
2
+-
M
src/engine/engine.cpp
 | 
6
++++++

2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -3,7 +3,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 project(
     Stellar
-	VERSION 9.0.3
+	VERSION 9.0.4
     DESCRIPTION "Chess engine written in C++"
 	HOMEPAGE_URL https://git.dimitrijedobrota.com/stellar.git
     LANGUAGES CXX
diff --git a/src/engine/engine.cpp b/src/engine/engine.cpp
@@ -419,6 +419,8 @@ Move search_position(const uci::Settings &settingsr) {
     rtable = repetition::Table();
 
     Move lastBest;
+
+    uint64_t time_last = timer::get_ms();
     uint8_t max_depth = settings->depth ? settings->depth : MAX_PLY;
     for (uint8_t depth = 1; depth <= max_depth; depth++) {
         lastBest = pvtable.best();
@@ -455,6 +457,10 @@ Move search_position(const uci::Settings &settingsr) {
         std::cout << " pv " << pvtable << std::endl;
 
         if (depth >= mate_ply) break;
+
+        uint64_t time_crnt = timer::get_ms();
+        if (!settings->depth && 2 * time_crnt - time_last > settings->stoptime) break;
+        time_last = time_crnt;
     }
 
     settings->board = board;