Problem Display
PID: 132932 (8/8/Q7/2k5/6K1/8/1NN5/8 w - - 0 1)

Auhagen, Ulrich Otto Ferdinand

Die Schwalbe, 1987

8/8/Q7/2k5/6K1/8/1NN5/8

#3

4 + 1


SOLUTION


  • SOUND
  • Sets
    • 1...Kd5
      • 2.Sd3
        • 2...Ke4
          • 3.Qc4#
  • Tries
    • 1.Qd6+?
      • 1...Kb5
        • 2.Sb4
          • 2...Ka5
            • 3.Qc5#
      • 1...Kxd6!
  • Keys
    • 1.Sc4!
      • 1...Kd5
        • 2.Qc8
          • 2...Ke4
            • 3.Qf5#

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).