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Took me ages. What finally helped me was to work backwards from c8. What squares can get to c8? Which of those squares can I eliminate (e.g. because to get ther
by jpmoral 4y ago
Took me ages. What finally helped me was to work backwards from c8. What squares can get to c8? Which of those squares can I eliminate (e.g. because to get there I'd have to be on a square covered by the queen) and so on.
- mabbo 4y agoThat's how I had to do almost every move. It's really a graph search!