Problem 179356

Knuppert, Hugo

Magasinet, 18^th May 1941



#2

HTML code:

Solution:

..Be5/Qe5 2.g4#
..Ne5 2.Ne3#

tries skipped1.Rxb5+??
..Be5 2.g4#
..Rd5 2.c8Q#/c8B#
..Ne5 2.Ne3#/g4#
but 1...axb5!

c8Q?? (2.g4#/Qcxd7#)
..Be5/Nf4/Nd4 2.g4#
..Nxg3 2.Qcxd7#/Nxg3#
..Ne3 2.Nxe3#/Qcxd7#
..Ne5 2.Ne3#/Nd6#
..Nb6/Nxa5 2.Ne3#/g4#
but 1...Nd6!

c8B?? (2.Bxd7#/g4#)
..Be5/Nf4/Nd4 2.g4#
..Nxg3 2.Bxd7#/Nxg3#
..Ne3 2.Nxe3#/Bxd7#
..Ne5 2.Ne3#/Nd6#
..Nb6/Nxa5 2.Ne3#/g4#
but 1...Nd6!

Nd6+??
..Rxd6/Nxd6 2.Rd5#
but 1...Ke5!


Nxf6! (2.Rd5#)
..Ke5 2.Ng4#/Nxd7#
..Bd4/Rxf7 2.Re3#
..Be5 2.g4#
..Nd4 2.Nxd7#
..Rd4+ 2.Ng4#
..Rxd3 2.c8Q#/c8B#
..Ne5 2.Ne3#

Keywords:

Defences on same square
Grimshaw

References:

Fritz Schonert Collection (text/plain)

????????           Hugo Knuppert
????????           Magasinet
????????           18.05.1941
????????
????????
????????           1.Se4*f6 !
????????           Kh4 Df7 Ta5 Td3 Lb1 Lb8 Se4 Sg2 Bc7 Bf3 Bg3 Bg5
???????            Kf5 Db5 Td7 Lb2 Sc4 Se2 Ba6 Bf6 Bg7
Matt in 2 12+9=21

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