How will you approach the problem of tracing all squares in a chess board by doing valid moves of a Knight, without repeating any squre?

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Tracing all squares in a chess board by valid moves of a Knight without repeating any square.

Create a 2D array to represent the chess board.
Start from any square and mark it as visited.
Generate all possible moves of a Knight from the current square.
Check if the move is valid and not visited before.
If yes, mark the square as visited and add it to the path.
Repeat the above steps until all squares are visited.
If no more moves are possible, backtrack to the previous square and try a different move.
If all moves are tried and no solution is found, backtrack further.
Return the path as the solution.

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