Problem Display
PID: 79300 (k7/3Q4/N7/2pP4/K7/8/8/6b1 w - - 0 1)

Zipf, Volker

Comm., Weissauer-85 JT, 2007

k7/3Q4/N7/2pP4/K7/8/8/6b1

#3

4 + 3


23 Die Schwalbe 2008

SOLUTION


  • SOUND
  • Tries
    • 1.Sxc5?
      • threat
        • 2.Qb7#
      • 1...Kb8
        • 2.Qb7#
      • 1...Bxc5!
    • 1.Qb5?
      • threat
        • 2.Qb8#
      • 1...Bh2
        • 2.Sxc5
          • threat
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
      • 1...Ka7!
  • Keys
    • 1.d6!
      • threat
        • 2.Qc7
          • threat
            • 3.Qb8#
      • 1...Bh2
        • 2.Sxc5
          • threat
            • 3.Qb7#
          • 2...Kb8
            • 3.Qb7#
      • 1...c4
        • 2.Qc7
          • threat
            • 3.Qb8#
          • 2...Ba7
            • 3.Qc6#

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).