No.1244: 1-15
Andreas Thoma (Germany)

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Original Retro & PG problems
JF – R2017-18


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Andreas Thoma presents a selection (PDF) of 15 Proca Retractors with Anticirce Cheylan condition, each using not more than 4 pieces on the board. Please, see the first page with diagrams only if you would like to try solving. The second page gives some hints, and the third page presents the solutions. For the competition problems numbered from No.1244.1 to 1244.15, publication date 22.06.2017.

Published with the gratitude to Andreas!


Download (PDF, 60KB)


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