Problem Display
PID: 162415 (5r2/b1P2p1p/2r1P1bK/3p1P2/3pk3/3RP1BP/4P3/5R1N w - - 0 1)

Fomichev, Evgeny Vasilevich

1st HM., The Problemist, 2016

5r2/b1P2p1p/2r1P1bK/3p1P2/3pk3/3RP1BP/4P3/5R1N

#4

11 + 9


56 The Problemist 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Bh2!
      • threat
        • 2.Sg3+
          • 2...Ke5
            • 3.Sh5+
              • 3...Ke4
                • 4.Sf6#
      • 1...Rxe6
        • 2.Sf2+
          • 2...Kxf5
            • 3.Sg4+
              • 3...Ke4
                • 4.Rf4#
      • 1...fxe6
        • 2.Bf4
          • threat
            • 3.Sg3#
          • 2...Kxf5
            • 3.Bd6+
              • 3...Ke4
                • 4.Sg3#
      • 1...Bh5
        • 2.Sg3+
          • 2...Ke5
            • 3.Sxh5+
              • 3...Ke4
                • 4.Sf6#
      • 1...f6
        • 2.Rf4+
          • 2...Ke5
            • 3.Rf3+
              • 3...Ke4
                • 4.Sf2#

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).