Problem Display
PID: 27684 (8/8/8/8/8/1K1p4/8/Q2Nk3 w - - 0 1)

Decker, Adolfph L

Deutsche Schachzeitung, 1891

8/8/8/8/8/1K1p4/8/Q2Nk3

#3

3 + 2


3713 Snap 2007

SOLUTION


  • SOUND
  • Sets
    • 1...d2
      • 2.Qa6
        • 2...Kxd1
          • 3.Qf1#
  • Tries
    • 1.Qb2?
      • 1...Kxd1
        • 2.Qf2
          • 2...Kc1
            • 3.Qe1#
          • 2...d2
            • 3.Qf1#
      • 1...d2!
  • Keys
    • 1.Qa2!
      • 1...Kxd1
        • 2.Qf2
          • 2...Kc1
            • 3.Qe1#
          • 2...d2
            • 3.Qf1#
      • 1...d2
        • 2.Qa6
          • 2...Kxd1
            • 3.Qf1#

This anticipates 56831(1903)

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).