Problem Display
PID: 250292 (8/7b/6p1/7k/2B1K1pp/7P/8/5Q2 w - - 0 1)

Popovski, Aleksandr

Uralski Problemist, 2008

8/7b/6p1/7k/2B1K1pp/7P/8/5Q2

#3

4 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Kg5
      • 2.Qf4+
        • 2...Kh5
          • 3.hxg4#
  • Tries
    • 1.Qf4?
      • threat
        • 2.hxg4#
      • 1...gxh3
        • 2.Be2#
      • 1...g3
        • 2.Be2#
      • 1...g5+!
  • Keys
    • 1.hxg4+!
      • 1...Kxg4
        • 2.Qf4+
          • 2...Kh3
            • 3.Bf1#
          • 2...Kh5
            • 3.Be2#
      • 1...Kh6
        • 2.Qf8+
          • 2...Kg5
            • 3.Qf4#

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).