Problem Display
PID: 162206 (2N5/8/p5p1/k5P1/p1P5/P1KPp3/P7/3RR3 w - - 0 1)

Zarur, Almiro Elias

The Problemist, 2015

2N5/8/p5p1/k5P1/p1P5/P1KPp3/P7/3RR3

#3

9 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...e2
      • 2.Kd4
        • 2...exd1Q
          • 3.Re5#
        • 2...exd1S
          • 3.Re5#
        • 2...exd1B
          • 3.Re5#
        • 2...exd1R
          • 3.Re5#
  • Tries
    • 1.Rd2?
      • threat
        • 2.Ree2
          • 2...exd2
            • 3.Re5#
      • 1...exd2
        • 2.Re5#
      • 1...e2!
  • Keys
    • 1.Rf1!
      • 1...e2
        • 2.Rde1
          • 2...exf1Q
            • 3.Re5#
          • 2...exf1S
            • 3.Re5#
          • 2...exf1B
            • 3.Re5#
          • 2...exf1R
            • 3.Re5#

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).