Problem Display
PID: 160445 (2K1Nkrb/4RP2/2p5/5R2/2P5/8/8/8 w - - 0 1)

Makaronets, Leonid

The Problemist Supplement, 2016

2K1Nkrb/4RP2/2p5/5R2/2P5/8/8/8

#3

6 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.fxg8Q+?
      • 1...Kxe7
        • 2.Qf7#
      • 1...Kxg8!
  • Keys
    • 1.Sg7!
      • 1...Kxe7+
        • 2.fxg8S+
          • 2...Kd6
            • 3.c5#
      • 1...Kxg7+
        • 2.f8S+
          • 2...Kh6
            • 3.Rh7#
      • 1...c5
        • 2.Rf6
          • 2...Kxe7+
            • 3.fxg8S#
          • 2...Kxg7+
            • 3.f8Q#
            • 3.f8R#
          • 2...Rxg7
            • 3.Re8#
          • 2...Bxg7
            • 3.Re8#

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).