Hagane no renkinjutsushi - Season 1 Episode 13

The annual Alchemy Assessment is fast approaching, and Ed still has not have much success with his search for the Philosopher\’s Stone. Tired of Mustang\’s constant rebuke, and with nothing substantial to show for his Assessment, Ed comes up with a solution to settle both problems: Challenge the Colonel to a duel — The Flame Alchemist against the Fullmetal Alchemist.