Problem Display
PID: 4249 (8/1ppN4/P4Pp1/3kN1R1/2R5/2K3P1/5P2/8 w - - 0 1)

Ehrenstein, Moritz

Source?, 0000

8/1ppN4/P4Pp1/3kN1R1/2R5/2K3P1/5P2/8

#3

9 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Sc6+?
      • 1...Kd6
        • 2.Rd4+
          • 2...Kxc6
            • 3.Rc5#
          • 2...Ke6
            • 3.Sd8#
      • 1...Ke6!
    • 1.Sf8?
      • threat
        • 2.Sf7#
      • 1...Kd6
        • 2.Sf7#
      • 1...c5!
  • Keys
    • 1.Rc6!
      • threat
        • 2.Sc4+
          • 2...Ke4
            • 3.Sd2#
          • 2...Kxc6
            • 3.Sb8#
      • 1...Ke4
        • 2.f7
          • threat
            • 3.Sf6#
          • 2...Kd5
            • 3.Sf6#
      • 1...bxa6
        • 2.Rg4
          • threat
            • 3.Rd4#
        • 2.f7
          • threat
            • 3.Sf6#
          • 2...Ke4
            • 3.Sf6#
      • 1...bxc6
        • 2.Sc5
          • threat
            • 3.Sc4#
            • 3.Sf7#
          • 2...Kxc5
            • 3.Sc4#
          • 2...Kd6
            • 3.Sc4#
            • 3.Sf7#

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).