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Aug 23, 2022 at 21:52 comment added JDL 1. Qb4 (... Rc3 2. Qx#) (... Rb3 2. Nc2#)
Jan 21, 2021 at 0:27 history edited bobble CC BY-SA 4.0
grammatical title, added tag
Feb 15, 2020 at 15:01 history edited Rewan Demontay CC BY-SA 4.0
Cleaned up words and links; deleted 30 characters in body; edited title
Jun 7, 2017 at 14:33 comment added Turtle @JoeZ. How do you mate in two in the first puzzle? Can't black sacrifice the rock to make us need a third move?
Nov 9, 2015 at 0:28 comment added user88 @HagenvonEitzen It's not known whether white has a winning strategy yet.
Nov 8, 2015 at 22:42 comment added Hagen von Eitzen Would be interesting to know not the starting position is the answer :)
Mar 24, 2015 at 7:52 vote accept CommunityBot moved from User.Id=88 by developer User.Id=164
Jun 2, 2014 at 17:52 answer added Steven Stadnicki timeline score: 11
Jun 2, 2014 at 2:14 history asked user88 CC BY-SA 3.0