Chess Horse Puzzle

This is a chess puzzle game where a knight must capture all pawns on the board, visiting each pawn exactly once. Pawns are removed after capture. The knight must move in a knight's move pattern (L-shape).

The game offers varying difficulty levels:

• Easy: 6 pawns
• Medium: 10 pawns
• Hard: 20 pawns
• Master: 50 pawns

Players can request hints:

• Hint 1: Suggests which pawns to capture first (marked green).
• Hint 2: Suggests which pawns to capture last (marked blue).

The order of suggested pawns is numerical. The game includes commands:

• back: Undoes the last move.
• reset: Restarts the game. Hints also restart the game.

The objective is to find a sequence of knight's moves to capture all pawns without revisiting any.