[Retros] King mated on 7th/8th (here c8)

[Noam Elkies]

Hirokaz ONODA <glkoon at yahoo.co.jp> writes:


> And one more.



> [White's King on c8]

> [1.d3 b5 2.Rd2 Fb7 3.Rc3 Fxg2 4.Rb4 Ca6 5.Ra5 c6 6.Rxa6 Da5

> 7.Rb7 a6 8.Rxa8 c5 9.Rb8 Fa8 10.Rc8 Dd8#]


Neatly this also answers the earlier task of a switchback
mating move (with a somewhat nontrivial motivation for
the choice of move to switch back)!

NDE