Problem Display
PID: 269020 (8/K7/4N3/3k3B/8/1P6/5N2/5Q2 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2014

8/K7/4N3/3k3B/8/1P6/5N2/5Q2

#3

6 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Qe2?
      • 1...Kc6
        • 2.Qd2
          • 2...Kb5
            • 3.Be8#
      • 1...Kd6!
    • 1.Qc4+?
      • 1...Ke5
        • 2.Se4
          • 2...Kf5
            • 3.Qd5#
      • 1...Kd6!
    • 1.Qb5+?
      • 1...Kxe6
        • 2.Se4
          • 2...Ke7
            • 3.Qe8#
      • 1...Kd6!
    • 1.Qe1?
      • 1...Kc6
        • 2.Qd2
          • 2...Kb5
            • 3.Be8#
      • 1...Kd6!
  • Keys
    • 1.Se4!
      • threat
        • 2.Qf5+
          • 2...Kc6
            • 3.Be8#
      • 1...Kxe4
        • 2.Qb5
          • 2...Ke3
            • 3.Qe2#
      • 1...Ke5
        • 2.Qc4
          • 2...Kf5
            • 3.Qd5#
      • 1...Kc6
        • 2.Be8+
          • 2...Kd5
            • 3.Qf5#
      • 1...Kxe6
        • 2.Qb5
          • 2...Ke7
            • 3.Qe8#

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).