Supah Ninjas - Checkmate

Seizoen: 1 - Aflevering: 4 / 4 - Eerst uitgezonden: 30 april 2011 - Episode ID: 600719

The ninjas take on chess prodigy villain named Checkmate who challenges them in chess-related games putting their lives in danger. Amanda feels she must overachieve at other things after getting her first A-, the worst grade she has ever received in her life.