Euphoria replaced pure panic at Madison Square Garden in a matter of moments. And even the most optimistic New York Rangers fan couldn't have seen this one coming. Brad Richards scored the unlikeliest of power-play goals with just 6.6 seconds left in regulation, and Marc Staal added another one on the second half of the advantage in overtime to lift New York to a stunning 3-2 victory over the Washington Capitals in Game 5 of the Eastern Conference semifinals Monday night.