Problem Display
PID: 130480 (5N1k/5P2/5P2/2p5/p6p/rp4pK/b4N2/1n2r1b1 w - - 0 1)

Fomichev, Evgeny Vasilevich

Sachova skladba, 1991

5N1k/5P2/5P2/2p5/p6p/rp4pK/b4N2/1n2r1b1

#4

5 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sg4!
      • threat
        • 2.Sg6+
          • 2...Kh7
            • 3.f8S+
              • 3...Kg8
                • 4.Sh6#
      • 1...Re8
        • 2.fxe8Q
          • threat
            • 3.Se6+
              • 3...Kh7
                • 4.Sg5#
            • 3.Sg6+
              • 3...Kh7
                • 4.Qf7#
            • 3.Qg6
              • threat
                • 4.Qh7#
                • 4.Qg7#
            • 3.Qd7
              • threat
                • 4.Qg7#
                • 4.Qh7#
              • 3...Kg8
                • 4.Qg7#
            • 3.Qf7
              • threat
                • 4.Sg6#
                • 4.Qg7#
                • 4.Qh7#
            • 3.Qe7
              • threat
                • 4.Qg7#
                • 4.Qh7#
              • 3...Kg8
                • 4.Qg7#
          • 2...Kg8
            • 3.Se6+
              • 3...Kh7
                • 4.Sg5#
            • 3.Sg6+
              • 3...Kh7
                • 4.Qf7#
            • 3.Qe7
              • threat
                • 4.Qg7#
              • 3...Kh8
                • 4.Qg7#
                • 4.Qh7#
      • 1...Be3
        • 2.Se5
          • threat
            • 3.Seg6#
          • 2...Rh1+
            • 3.Kg4
              • threat
                • 4.Seg6#

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).