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Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Universally popular, the 'mind sport' of checkers is one of the world's oldest board games, and one of the most elegantly structured. Although children can readily understand its most basic rules, on a higher level checkers can demand great depth of strategic thought. Put your skill to the test with these puzzlesall based on the standard American game. (Federation rules appear in their entirety.) Each is winningly solvable in no more than six and a half moves, and often less by the player who goes first. In numerous problems, the winner even seems at a serious disadvantage at the start. Quite a few of the solutions list alternative patterns of play that depend on the moves chosen by the player destined to lose.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
For MAP (Minimum Advertised Price) violations and Intellectual Property (IP) or Trademark concerns, please contact:
support@ergodebooks.com
⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
