Problem Display
PID: 187480 (K7/1p5p/kP6/PpQ5/1P3P2/7q/8/8 w - - 0 1)

Corrias, Antonio G

Source?, 0000

K7/1p5p/kP6/PpQ5/1P3P2/7q/8/8

#3

6 + 5


14986 White-Hume Collection 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Qc8+
      • 2.Qxc8
        • threat
          • 3.Qxb7#
  • Tries
    • 1.Qd5?
      • threat
        • 2.Qxb7#
      • 1...Qg2
        • 2.Qxg2
          • threat
            • 3.Qxb7#
      • 1...Qd7
        • 2.Qxd7
          • threat
            • 3.Qxb7#
      • 1...Qh1
        • 2.Qxh1
          • threat
            • 3.Qxb7#
      • 1...Qf3
        • 2.Qxf3
          • threat
            • 3.Qxb7#
      • 1...Qc8+!
    • 1.Qc7?
      • threat
        • 2.Qxb7#
      • 1...Qc8+
        • 2.Qxc8
          • threat
            • 3.Qxb7#
      • 1...Qd7
        • 2.Qxd7
          • threat
            • 3.Qxb7#
      • 1...Qh1
        • 2.Qb8
          • threat
            • 3.Qa7#
      • 1...Qf3
        • 2.Qb8
          • threat
            • 3.Qa7#
      • 1...Qg2!
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qxb7#
      • 1...Qc8+
        • 2.Qxc8
          • threat
            • 3.Qxb7#
      • 1...bxc6
        • 2.b7
          • threat
            • 3.b8S#
          • 2...Qc8+
            • 3.bxc8Q#
            • 3.bxc8B#
      • 1...Qg2
        • 2.Qxg2
          • threat
            • 3.Qxb7#
      • 1...Qd7
        • 2.Qxd7
          • threat
            • 3.Qxb7#
      • 1...Qh1
        • 2.Qxh1
          • threat
            • 3.Qxb7#
      • 1...Qf3
        • 2.Qxf3
          • threat
            • 3.Qxb7#

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).