Problem Display
PID: 139005 (kB6/P7/2P1p3/2p1Pp2/4P1B1/1PP2R2/KP2P3/5R2 w - - 0 1)

Feoktistov, Aleksandr Fedorovich

3rd Prize, Shakhmatnaya kompozitsiya, 2009

kB6/P7/2P1p3/2p1Pp2/4P1B1/1PP2R2/KP2P3/5R2

#4

13 + 4


6467 BCPS Solving Ty. (Harrogate) 2011
56 The Problemist 2011

SOLUTION


  • SOUND
  • Keys
    • 1.c4!
      • 1...fxe4
        • 2.R3f2
          • 2...e3
            • 3.Bf3
              • 3...exf2
                • 4.c7#
      • 1...fxg4
        • 2.Rf8
          • 2...g3
            • 3.R1f7
              • 3...g2
                • 4.Bd6#
      • 1...f4
        • 2.Bc7
          • 2...Kxa7
            • 3.Ra1
              • threat
                • 4.Kb1#
              • 3...Ka6
                • 4.Kb1#
              • 3...Ka8
                • 4.Kb1#

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).