stellar

Fix time management for big times

3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/ CMakeLists.txt b/ CMakeLists.txt

@@ -3,7 +3,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON) project( Stellar

VERSION 1.4.1

VERSION 1.4.2

DESCRIPTION "Chess engine written in C++" HOMEPAGE_URL https://git.dimitrijedobrota.com/stellar.git LANGUAGES CXX

diff --git a/ README.md b/ README.md

@@ -72,7 +72,6 @@ for up to date rating against other engines. - 1.0 * Initial Release

## License This project is licensed under the MIT License - see the LICENSE.md file for details

diff --git a/ src/engine/uci.cpp b/ src/engine/uci.cpp

@@ -83,7 +83,7 @@ void loop() { } else if (command == "go") { settings.searchMoves.clear(); uint64_t wtime = 0, btime = 0, movetime = 0;

uint16_t winc = 0, binc = 0, movestogo = 40;

uint64_t winc = 0, binc = 0, movestogo = 40;

while (iss >> command) { if (command == "wtime") iss >> wtime;

@@ -115,14 +115,14 @@ void loop() { } }

uint16_t time_left = board.get_side() == WHITE ? wtime : btime;

auto time_left = board.get_side() == WHITE ? wtime : btime;

int64_t time = 0; if (movetime != 0) { time = movetime; movestogo = 1; } else if (time_left != 0) {

uint16_t inc = board.get_side() == WHITE ? winc : binc;

auto inc = board.get_side() == WHITE ? winc : binc;

time = time_left / movestogo + inc / 2; if (time > time_left) time = time_left - 500; if (time <= 0) time = 100;