Chess Puzzles

Chess Puzzles is a collection of logic games based on chess pieces. There are three game modes:

- 8 Queens:
Place queens on the board so that no two queens threaten each other. There can only be one queen in each row, column, and diagonal line on the board.

-Knight's Tour: Move a single knight to visit each square on the board. You cannot visit the same square more than once. The knight can only move to a spot that is two squares in one direction and one square in a perpendicular direction.

-Three Pawns: Three pawns are randomly placed on the board. Place a single queen so that all three of the pawns are threatened by the queen. Complete as many puzzles as you can within the time limit.