(2x5) 4k3 - 2p1P1p1 - 8 - K1p1p3 - 8 - 8 - 8 - 8
Monochromatic. No piece has ever moved from a white square to a black square and vice-versa. Which and where is the invisible piece?
Retrograde Analysis
Chess Problems
by Leo Mano
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| AR13 - Leo Mano (2x5) 4k3 - 2p1P1p1 - 8 - K1p1p3 - 8 - 8 - 8 - 8 Monochromatic. No piece has ever moved from a white square to a black square and vice-versa. Which and where is the invisible piece?
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| (p)2000-2001 by Leo Mano. Rio de Janeiro - RJ, Brazil. |