Problem Display
PID: 65239 (4N1nb/1bp1P2p/2p1pp1R/2Qp1k1P/5pNK/5P2/8/4r2n w - - 0 1)

Fomichev, Evgeny Vasilevich

1st HM., StrateGems, 2006

4N1nb/1bp1P2p/2p1pp1R/2Qp1k1P/5pNK/5P2/8/4r2n

#4

8 + 13


145 StrateGems 2007
56 The Problemist 2012

SOLUTION


  • SOUND
  • Keys
    • 1.Qc3!
      • threat
        • 2.Rxf6+
          • 2...Bxf6+
            • 3.Qxf6+
              • 3...Sxf6
                • 4.Sg7#
      • 1...e5
        • 2.Sg7+
          • 2...Bxg7
            • 3.e8Q
              • threat
                • 4.Qd7#
              • 3...Bc8
                • 4.Qxc8#
      • 1...Re5
        • 2.Sd6+
          • 2...cxd6
            • 3.e8S
              • threat
                • 4.Sxd6#

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).