RetrogradeAnalysisProblem9

Keywords: Problem

This problem is a Retractor Problem. The rules described at Retractor Problem apply.

Should be easy. Actually, this problem is not very original either. All credits for the borrowed ideas should go to ferdi. =)

Black a kills, so White to take back one move and live!

RetrogradeAnalysisProblem9 last edited by 115.42.206.42 on December 2, 2013 - 08:38