Problem Display
PID: 157372 (8/4Pk2/8/8/8/4p1Q1/8/4K3 w - - 0 1)

Minerva, E

Best Problems, 2008

8/4Pk2/8/8/8/4p1Q1/8/4K3

#3

3 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...Kf6
      • 2.e8Q
        • threat
          • 3.Qge5#
          • 3.Qgg6#
        • 2...Kf5
          • 3.Qeg6#
          • 3.Qee5#
  • Tries
    • 1.e8Q+?
      • 1...Kf6
        • 2.Qge5#
        • 2.Qgg6#
      • 1...Kxe8!
  • Keys
    • 1.Qe5!
      • threat
        • 2.e8Q#
      • 1...Kg6
        • 2.e8Q+
          • 2...Kh6
            • 3.Q8h5#
          • 2...Kh7
            • 3.Q5h8#
      • 1...Ke8
        • 2.Ke2
          • 2...Kd7
            • 3.e8Q#
          • 2...Kf7
            • 3.e8Q#
      • 1...Kg8
        • 2.e8Q+
          • 2...Kh7
            • 3.Q5h8#

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).