Problem Display
PID: 268744 (K3Q1bb/p4RBp/B2Np3/8/4p2N/2p1k3/3pnnRp/3r1r1q w - - 0 1)

Keller, Michael

Die Schwalbe, 1975

K3Q1bb/p4RBp/B2Np3/8/4p2N/2p1k3/3pnnRp/3r1r1q

#2

8 + 15


SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Qxg2
      • 2.Sxg2#
    • 1...Sd4
      • 2.Bh6#
    • 1...Sd3
      • 2.Sc4#
    • 1...Sh3
      • 2.Rxe2#
    • 1...Sg4
      • 2.Rxe2#
  • Tries
    • 1.Rg3+?
      • 1...Qf3
        • 2.Sg2#
      • 1...Sxg3!
    • 1.Qd7?
      • threat
        • 2.Sc4#
      • 1...Sc1
        • 2.Qxa7#
      • 1...Sg1
        • 2.Qxa7#
      • 1...Sg3
        • 2.Qxa7#
      • 1...Sd4
        • 2.Bh6#
      • 1...Sf4
        • 2.Qxa7#
      • 1...Bxf7!

There are these versions: 269056

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).