Underplayed Gems

One-Move Checkmate: Chess Brain Trainer (2026)

One-Move Checkmate: Chess Brain Trainer cover
Platforms
Nintendo Switch
Genres
Puzzle, Arcade, Card & Board Game
Where to get it
Nintendo eShop
The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A methodical and mentally engaging experience of working through chess puzzles, rewarding careful reasoning with the satisfaction of a decisive move.

puzzlebrain trainingtacticalfocusedintellectualstimulatingrewardingdeliberate

About

Find the winning move Solve checkmate puzzles Train your chess thinking

Screenshots

One-Move Checkmate: Chess Brain Trainer screenshot 1One-Move Checkmate: Chess Brain Trainer screenshot 2One-Move Checkmate: Chess Brain Trainer screenshot 3One-Move Checkmate: Chess Brain Trainer screenshot 4

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.