Roy is the only Koopaling who can be defeated more than once in a single playthrough of Super Mario Bros. 3. In fact, players wishing to maximize their gameplay must take the Quadruple Roy Route.
My opponent resigned with black to move in this position. Felt premature but tablebase does confirm this is winning. Do the #chesspunks feel they would have resigned? I for sure would fight and make white prove it.
@wangdomAvg3000 @ImShahinyan It's a known refutationg of the "Damiano Defense" who was not happy to have this inferior opening named after him for showing why it's bad.