Problem Display
PID: 195967 (8/p2p4/BPpP4/kP1N4/p2P4/P2K4/8/8 w - - 0 1)

Feoktistov, Aleksandr Fedorovich

1st Prize, Chervoni Girnik, 1975

8/p2p4/BPpP4/kP1N4/p2P4/P2K4/8/8

#3

8 + 5


3485 Sachova skladba 2011

SOLUTION


  • SOUND
  • Sets
    • 1...c5
      • 2.Se3
        • threat
          • 3.Sc4#
        • 2...c4+
          • 3.Sxc4#
        • 2...Kxb6
          • 3.Sc4#
  • Tries
    • 1.Se3?
      • threat
        • 2.Sc4#
      • 1...Kxb6
        • 2.Sc4#
      • 1...cxb5!
  • Keys
    • 1.b7!
      • threat
        • 2.b8Q
          • threat
            • 3.Qc7#
            • 3.Qd8#
          • 2...cxb5
            • 3.Qxb5#
      • 1...cxb5
        • 2.b8S
          • 2...b4
            • 3.axb4#
      • 1...cxd5
        • 2.b8B
          • 2...Kb6
            • 3.Bc7#
      • 1...c5
        • 2.Se3
          • threat
            • 3.Sc4#
          • 2...c4+
            • 3.Sxc4#
          • 2...Kb6
            • 3.Sc4#

FEATURES


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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).