Tsumeshogi Challenge

Solution to Warmup Problem 21

Solution: 1. R-6e Sx6e 2. +B-7e mate (3 moves) Or: 1... Kx6e 2. +B-7e mate (3 moves) 1... K-5g 2. B-6g+ mate (3 moves) 1... K-7f 2. +P-7e mate (3 moves)