Problem Display
PID: 223746 (8/4PP2/1B1k2pR/8/4K3/8/8/8 w - - 0 1)

Pilipenko, Viktor

Deutsche Schachzeitung, 1970

8/4PP2/1B1k2pR/8/4K3/8/8/8

#3

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Ke6
      • 2.f8Q
        • threat
          • 3.e8Q#
        • 2...Kd6
          • 3.e8Q#
        • 2...Kd7
          • 3.e8Q#
    • 1...Kd7
      • 2.e8Q+
        • 2...Kd6
          • 3.Rxg6#
          • 3.f8Q#
          • 3.f8B#
  • Tries
    • 1.Rxg6+?
      • 1...Kd7
        • 2.e8Q#
      • 1...Kxe7!
    • 1.e8R?
      • 1...Kd7
        • 2.Kd5
          • 2...g5
            • 3.Rd6#
      • 1...Kc6!
    • 1.f8Q?
      • threat
        • 2.e8Q#
      • 1...Ke6
        • 2.e8Q#
      • 1...Kd7
        • 2.e8Q#
      • 1...Kc6!
  • Keys
    • 1.e8B!
      • threat
        • 2.f8Q+
          • 2...Ke6
            • 3.Rxg6#
        • 2.f8B+
          • 2...Ke6
            • 3.Rxg6#
      • 1...Ke6
        • 2.f8B
          • 2...Kf6
            • 3.Rxg6#
      • 1...Ke7
        • 2.Rxg6
          • 2...Kf8
            • 3.Bc5#

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).