Problem Display
PID: 26798 (8/2p2N2/6pN/2P4p/2K2k1r/b1p5/4pP1p/4B2Q w - - 0 1)

Wenda, Klaus

British Chess Magazine, 1977

8/2p2N2/6pN/2P4p/2K2k1r/b1p5/4pP1p/4B2Q

#3

7 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Bc1
      • 2.Kd4
        • threat
          • 3.Qe4#
        • 2...Be3+
          • 3.fxe3#
    • 1...c2
      • 2.Bd2#
    • 1...g5
      • 2.Qd5
        • threat
          • 3.Qf5#
  • Tries
    • 1.Bxc3?
      • threat
        • 2.Bd2#
        • 2.Be5#
      • 1...e1R
        • 2.Bd2+
          • 2...Re3
            • 3.Bxe3#
      • 1...e1Q!
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qf6+
          • 2...Ke4
            • 3.Sg5#
      • 1...Rg4
        • 2.Kd3
          • threat
            • 3.Qe4#
            • 3.Qf6#
          • 2...Rg3+
            • 3.fxg3#
      • 1...Bc1
        • 2.Kd4
          • threat
            • 3.Qe4#
            • 3.Qf6#
          • 2...Be3+
            • 3.fxe3#
      • 1...g5
        • 2.Qd5
          • threat
            • 3.Qf5#
        • 2.Qf6+
          • 2...Ke4
            • 3.Sxg5#
            • 3.Qf5#

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).