Problem Display
PID: 179619 (k7/4N3/P2PN3/8/1PK5/8/8/8 w - - 0 1)

Davidenko, Fedor Vasilevich

Magadansky Komsomolets, 1985

k7/4N3/P2PN3/8/1PK5/8/8/8

#3

6 + 1


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Kc5?
      • 1...Kb8
        • 2.Sc7
          • 2...Ka7
            • 3.Sc6#
      • 1...Ka7!
    • 1.Sc7+?
      • 1...Kb8
        • 2.Kb5
          • 2...Ka7
            • 3.Sc6#
        • 2.Kc5
          • 2...Ka7
            • 3.Sc6#
      • 1...Ka7!
    • 1.d7?
      • 1...Kb8
        • 2.Sc6+
          • 2...Ka8
            • 3.Sc7#
            • 3.d8Q#
            • 3.d8R#
      • 1...Ka7!
  • Keys
    • 1.Kb5!
      • 1...Ka7
        • 2.Sc6+
          • 2...Ka8
            • 3.Sc7#
      • 1...Kb8
        • 2.Sc7
          • 2...Ka7
            • 3.Sc6#

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).