@@ -16,10 +16,18 @@
 
 	private void delegate(char c) fn;
 	void set_fn(F)(F f) { this.fn = f; }
 
-	void run()
+	void run(bool automate = false)
 	{
+		if(automate) {
+			Timer t = new Timer;
+			t.interval = 100;
+			t.tick ~= (Timer sender, EventArgs ea){
+				fn(solver.single_step());
+			};
+			t.start();
+		}
 		Application.run(this);
 	}
 
 	override void on_game_changed(char c, const(Game) g, bool finished)