4. (25 pts.) Matching Rooks You have been a given

Chess Rules: A Quick Summary of the Rules of Chess

Find position of non-attacking Rooks in lexicographic order that can be placed on N*N chessboard - GeeksforGeeks

Permutations, Derangements, and Other Forbidden Position Problems Using Non-Attacking Rooks - Wolfram Demonstrations Project

Choosing 5 non attacking rooks out of 41 rooks on a 10 by 10 chess board

Rooks Problem

You are given an 8×8 chessboard. If two distinct squares are chosen uniformly at random What is the probability that two rooks placed on these squares attack each other? - Quora

Queens Problem Java Challenge - EntwicklerHeld.de - EntwicklerHeld.de

In how many ways can one place 4 rooks on a chessboard so that they do not threaten each other? - Quora

Chessboard Puzzles Part 1 - Domination

17 rooks on a Chessboard