Problem Display
PID: 192785 (1n2k2r/5N2/1PpQ3p/8/8/3b1N2/8/4K3 w k - 0 1)

Kapustin, Fedor Mikhailovich

Kuligin, Nikolai Volodimirovich

2nd Comm., Metlitsky-60 JT, 2003

1n2k2r/5N2/1PpQ3p/8/8/3b1N2/8/4K3

#3

5 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Rf8
      • 2.Qe6#
    • 1...Sa6
      • 2.S3e5
        • threat
          • 3.Qd8#
  • Keys
    • 1.Qf6!
      • threat
        • 2.Sd6+
          • 2...Kd7
            • 3.Se5#
      • 1...Kd7
        • 2.S3e5+
          • 2...Kc8
            • 3.Sd6#
          • 2...Ke8
            • 3.Sd6#
            • 3.Qd8#
      • 1...Kf8
        • 2.Sd6+
          • 2...Kg8
            • 3.Qf7#
      • 1...0-0
        • 2.Sxh6+
          • 2...Kh7
            • 3.Sg5#

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).