盤面
SFEN?

光の速さ

#wmkhbrjrtq
3 2025/08/02
56 39 3


с = 299792458 m/c 1.K29 2.K97 3.+R92
Mistake 1.+R92 2.B95 and there is no mate

The moves in this problem are related to the fundamental physical constant c (the speed of light in vacuum)


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