Colin Vaughan & BDS
British Chess Magazine, 1990
H#2
(b) bSe7->e5
a) 1.Se6 b4 2.Sg5 Bd4# b) 1.Sxb3 h6 2.Sc5 Bd8#
Another collaboration from a BCPS residential weekend. Neither Colin not I noticed, pre-publication, that the wR is totally unused in part (b), a serious flaw in a helpmate. The solvers let us know!
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