Problem Display
PID: 168684 (8/8/4p3/1p2P2p/pP2P1pP/K3P1P1/5PN1/5kNQ w - - 0 1)

Russkikh, Vladimir Evdokimovich

1st Comm., Liylu-75 JT (SuperProblem), 2016

8/8/4p3/1p2P2p/pP2P1pP/K3P1P1/5PN1/5kNQ

#4

11 + 6


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.f4!
      • 1...Kf2
        • 2.Qh2
          • 2...Kf1
            • 3.Se1
              • 3...Kxe1
                • 4.Qe2#
      • 1...gxf4 ep
        • 2.Sf4
          • threat
            • 3.Sgh3#
          • 2...Ke1
            • 3.Sge2+
              • 3...Kd2
                • 4.Qc1#
              • 3...Kf2
                • 4.Qg1#
          • 2...Kf2
            • 3.Qxf3+
              • 3...Ke1
                • 4.Qe2#
              • 3...Kxg1
                • 4.Qg2#

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).