Xuanxuan Qijing Problem 35 / Variation 1

[Diagram]

White plays and kills. What is the size of the board?

Denis Feldmann suggests this version. The motivation is to make a geta impossible for White, so White has to drive Black to the opposite edge in a variation that only works on a 19x19 board.


This is a copy of the living page "Xuanxuan Qijing Problem 35 / Variation 1" at Sensei's Library.
(OC) 2009 the Authors, published under the OpenContent License V1.0.
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