Ep 7. Giving Chase at the Rhyhorn Race!

Ash and his friends arrive in a new town and learn about the annual Rhyhorn race that's about to commence. Ash is thrilled and decides to participate in the race, hoping to win the prize - a rare evolutionary stone that can help his Pokemon evolve.

As the race begins, Ash finds himself in the lead, but his excitement is short-lived as he's suddenly ambushed by a group of Pokemon thieves, the Phantom Thieves. The Phantom Thieves are infamous for stealing valuable items and they're after the same prize as Ash.

Ash and his friends team up with the local police officer Jenny to chase after the Phantom Thieves and recover the stolen items. In the midst of the chase, Ash manages to reunite with Riolu, a Pokemon he met in a previous adventure, and together they join the pursuit.

The chase takes Ash and his friends through various obstacles, including a forest and a river, and they're faced with challenges that test their agility, strength, and quick thinking. Amidst the chaos, they manage to thwart the Phantom Thieves' plan and recover the stolen items.

The episode ends with Ash and Riolu winning the Rhyhorn race and being awarded the rare evolutionary stone. The victory is bittersweet, however, as Ash realizes that the chase was more important than the prize and that his friendship with Riolu is worth more than any reward.