Promotion is a rule in chess which a pawn may become any advanced piece (like a queen) by reaching the opposite side of the board without being taken by the other player’s pieces. This is a difficult maneuver; very few pawns ever become queens. Compare and contrast promotion in the story with evolution by adaptation.
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Promotion is a rule in chess which a pawn may become any advanced piece (like a queen) by reaching the
opposite side of the board without being taken by the other player’s pieces. This is a difficult maneuver; very few
pawns ever become queens. Compare and contrast promotion in the story with evolution by adaptation.
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