Chess Solo

Chess Solo — focus on the game.

◆ 4 AI levels
Beginner / Easy / Medium / Hard — a worthy opponent at every skill level.

◆ Offline & standalone
No account, no internet. Just open and play.

◆ No ads. No in-app purchases.
Clean and focused — pay once, play forever.

◆ Complete rules
Castling, en passant, promotion, stalemate, threefold repetition, the 50-move rule and insufficient material — all handled, with built-in move diagrams.

◆ Built-in clock
90-minute game + 30 seconds per move (your time only — the AI is not timed).

◆ Player-friendly
Flip the board, undo, hint, and choose your promotion piece.

◆ 4 languages
Chinese / English / Japanese / Korean.

One board. A good game.