Problem Display
PID: 162226 (1B1N2KR/8/6p1/3p2p1/2p1P1kp/1p4p1/2rP2Pb/1B5N w - - 0 1)

Fomichev, Evgeny Vasilevich

3rd Prize, The Problemist, 2015

1B1N2KR/8/6p1/3p2p1/2p1P1kp/1p4p1/2rP2Pb/1B5N

#4

9 + 10


56 The Problemist 2017

SOLUTION


  • SOUND
  • Keys
    • 1.Sf7!
      • threat
        • 2.Sh6+
          • 2...Kh5
            • 3.Sf5+
              • 3...Kg4
                • 4.Se3#
      • 1...Rc3
        • 2.Se5+
          • 2...Kf4
            • 3.Sd7+
              • 3...Kg4
                • 4.Sf6#
      • 1...Bg1
        • 2.Sxg3
          • threat
            • 3.Sh6#
          • 2...hxg3
            • 3.Rh3
              • threat
                • 4.Sh6#
          • 2...h3
            • 3.Rxh3
              • threat
                • 4.Sh6#
      • 1...d4
        • 2.Sf2+
          • 2...gxf2
            • 3.Bxh2
              • threat
                • 4.Se5#

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).