Problem Display
PID: 162274 (7B/1Qp5/1b1pp3/2pr4/2p1k1P1/2P3P1/4P1N1/4K3 w - - 0 1)

Fomichev, Evgeny Vasilevich

The Problemist, 2016

7B/1Qp5/1b1pp3/2pr4/2p1k1P1/2P3P1/4P1N1/4K3

#4

8 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Kf2!
      • 1...Ba5
        • 2.Qb1+
          • 2...Rd3
            • 3.Se3
              • threat
                • 4.Qh1#
      • 1...Ba7
        • 2.Qb1+
          • 2...Rd3
            • 3.Se3
              • threat
                • 4.Qh1#
      • 1...c6
        • 2.Qh7+
          • 2...Rf5+
            • 3.Sf4
              • threat
                • 4.Qh1#

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).