Abstract
The problem of maximising the number of squares on a chess board which can be attacked by a configuration of the eight main pieces was first posed in 1849. We report on a computer search which proves that at most 63 squares can be simultaneously attacked, and we give results for other variations of the problem. Our search technique, which pruned the space of 2.27×10 12 positions to 1.03×10 8 , is of independent interest
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.