Problem Display
PID: 207788 (5N2/4pp2/4P1P1/3B3P/p2P2p1/R2P1PPb/3Pk1p1/R3B1K1 w - - 0 1)

Feoktistov, Aleksandr Fedorovich

Sigurov, Aleksandr Ilich

Zadachi i Etyudi, 2018

5N2/4pp2/4P1P1/3B3P/p2P2p1/R2P1PPb/3Pk1p1/R3B1K1

#4

14 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.f4!
      • 1...fxe6
        • 2.Be4
          • 2...e5
            • 3.Se6
              • 3...exd4
                • 4.Sxd4#
              • 3...exf4
                • 4.Sxf4#
      • 1...fxg6
        • 2.h6
          • 2...g5
            • 3.Sg6
              • 3...gxf4
                • 4.Sxf4#
      • 1...f5
        • 2.Bc4
          • 2...Kf3
            • 3.d5
              • 3...Ke2
                • 4.d4#
      • 1...f6
        • 2.Bc6
          • 2...f5
            • 3.Bxa4
              • 3...Kf3
                • 4.Bd1#

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).