Ronin

A sudoku variant on a 6×6 chessboard split into six 3×2 regions. Each region must hold one king, queen, rook, bishop, knight and pawn, and no piece may attack another of the same type, ignoring blockers. Pencil marks, colour highlighting and keyboard controls help with solving, and streaks are tracked.

Category

Logic, Board & Card

How you play

Chess, Deduction

Languages

Any (no reading needed)

Daily puzzle

Yes

Unlimited mode

No

Made by

Andrew Taylor

Website

andrewt.net