Two players move in turn. You are White and move first. Beat the optimal AI to unlock the next puzzle.
How to play: tap a
green square to slide your rook there (always along its current row or column); the AI then replies automatically.
Green squares are safe.
Red squares lose, because your rook's path would cross the opponent's row or column. You win when the AI is left with no safe square. In
Rook Battle x2, first tap one of your rooks to pick it.
safe move
loses (path crosses opponent)
winning move (with hints on)