Problem Display
PID: 23503 (8/8/1n3N2/1P2p3/1P1kp3/4N3/P2PP3/2K5 w - - 0 1)

Cave, VA

British Chess Magazine, 1962

8/8/1n3N2/1P2p3/1P1kp3/4N3/P2PP3/2K5

#3

8 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...Sc4
      • 2.Sc2#
      • 2.Sf5#
  • Keys
    • 1.Se8!
      • threat
        • 2.Sd6
          • threat
            • 3.Sdf5#
        • 2.Sc7
          • threat
            • 3.Se6#
        • 2.Sg7
          • threat
            • 3.Sgf5#
            • 3.Se6#
      • 1...Sa4
        • 2.Sd6
          • threat
            • 3.Sdf5#
        • 2.Sg7
          • threat
            • 3.Sgf5#
            • 3.Se6#
      • 1...Sc4
        • 2.Sf5+
          • 2...Kd5
            • 3.Sc7#
      • 1...Sd5
        • 2.Sc2+
          • 2...Kc4
            • 3.Sd6#
      • 1...Sd7
        • 2.Sd6
          • threat
            • 3.Sdf5#
        • 2.Sg7
          • threat
            • 3.Sgf5#
            • 3.Se6#
      • 1...Sa8
        • 2.Sd6
          • threat
            • 3.Sdf5#
        • 2.Sg7
          • threat
            • 3.Sgf5#
            • 3.Se6#
      • 1...Sc8
        • 2.Sc7
          • threat
            • 3.Se6#
        • 2.Sg7
          • threat
            • 3.Sgf5#
            • 3.Se6#

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).