Problem Display
PID: 171229 (8/4Q3/2pN4/3kP3/8/2B5/3Kb3/8 w - - 0 1)

Petrasinovic, Petrasin

Sachmatija, 2012

8/4Q3/2pN4/3kP3/8/2B5/3Kb3/8

#3

5 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...c5
      • 2.Qb7+
        • 2...Ke6
          • 3.Qf7#
      • 2.Qf7+
        • 2...Kc6
          • 3.Qb7#
  • Tries
    • 1.Kxe2?
      • 1...c5
        • 2.Qb7+
          • 2...Ke6
            • 3.Qf7#
        • 2.Qc7
          • 2...Ke6
            • 3.Qf7#
          • 2...c4
            • 3.Qxc4#
        • 2.Qf7+
          • 2...Kc6
            • 3.Qb7#
      • 1...Kc5!
  • Keys
    • 1.Se8!
      • threat
        • 2.Sf6+
          • 2...Kc4
            • 3.Qb4#
      • 1...Kc4
        • 2.Qb4+
          • 2...Kd5
            • 3.Sc7#
      • 1...Ke4
        • 2.Qf7
          • threat
            • 3.Sd6#
      • 1...c5
        • 2.Qb7+
          • 2...Kc4
            • 3.Sd6#
          • 2...Ke6
            • 3.Sg7#

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).