Merge pull request #966 from MarkZH/xboard-alt-resign

Support implicit resigning from Xboard engines
niklasf · Feb 20, 2023 · f6deb18 · f6deb18
2 parents d13921c + 5859dc2
commit f6deb18
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/chess/engine.py b/chess/engine.py
@@ -2197,6 +2197,8 @@ def line_received(self, engine: XBoardProtocol, line: str) -> None:
                         self.play_result.resigned = True
                     self._ping_after_move(engine)
                 elif line.startswith("1-0") or line.startswith("0-1") or line.startswith("1/2-1/2"):
+                    if "resign" in line and not self.result.done():
+                        self.play_result.resigned = True
                     self._ping_after_move(engine)
                 elif line.startswith("#"):
                     pass