Chessplosion is taking part in the Tiny Teams 2021 festival on Steam, which runs from now until August 14th. This means you can download Chessplosion's demo from the Steam store page, or head to the Tiny Teams 2021 Steam page to check out the other games in the event. Have fun!
As for the full game, there's no exact release date yet but I'm still on track for releasing it in September 2021. It's getting close!