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After the beating both pokemon received after the previous round, Nimda sees that there's nothing better to do than continue using Tri Attack, furiously hoping to attack before it gets hit by all the kicks aimed at it. The first Hi Jump Kick does indeed hit and does a ton of damage! Even the paralysis does not seem to be helping to save it this time
Nimda sees the Riolu in the air, aiming another Hi Jump Kick. There's no way this thing can miss! Nimda decides, for some reason, to pull a pipe out of its back pocket and start smoking it, chilling and not caring at all about the angry creature about to knock it out. Sure enough, Riolu hits and is the only one left standing!
I'm gonna finish with my Larvesta! Let's start out by using Psychic to hit for solid damage and follow that up with a Fire Blast to go nicely with the volcano stuff. We'll finish with another Psychic.
After apparently some confusion, GoldenKnight realizes he still has a pokemon, and sends it out: Tezcatlipoca the Larvesta. He announces that, since he had thought the battle was already over, he would like to finish it soon. Tezcatlipoca starts out with a Psychic attack, hurting the Riolu so much mentally that he is fully paralyzed!
Tezcatlipoca then launches a large Fire Blast, again doing a bunch of damage, and combined with the damage he took from the previous attack and the "2 HP per action" from the volcano, is enough to knock him out!