Problem Display
PID: 188281 (8/8/4kNP1/1N4K1/8/8/8/8 w - - 0 1)

Nefedov, Viacheslav

Sp. HM., Feoktistov-70 JT, 2018

8/8/4kNP1/1N4K1/8/8/8/8

#4

4 + 1


1232 Kudesnik 2018

SOLUTION


  • SOUND
  • Keys
    • 1.g7!
      • threat
        • 2.g8Q+
          • 2...Ke5
            • 3.Qd5#
            • 3.Qe8#
          • 2...Ke7
            • 3.Qe8#
      • 1...Ke5
        • 2.g8R
          • 2...Ke6
            • 3.Rg7
              • 3...Ke5
                • 4.Re7#
      • 1...Ke7
        • 2.Kf5
          • 2...Kf7
            • 3.g8Q+
              • 3...Ke7
                • 4.Qe8#
          • 2...Kd8
            • 3.g8Q+
              • 3...Ke7
                • 4.Qe8#

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).