Problem Display
PID: 25821 (R6n/5pkb/5N1N/1n4Bp/3p3P/b1p2B2/8/7K w - - 0 1)

Braun, Georges

British Chess Magazine, 1976

R6n/5pkb/5N1N/1n4Bp/3p3P/b1p2B2/8/7K

#3

7 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Kg6
      • 2.Be4+
        • 2...Kg7
          • 3.Sxh5#
    • 1...Bb1
      • 2.Rg8#
    • 1...Bc2
      • 2.Rg8#
    • 1...Bd3
      • 2.Rg8#
    • 1...Be4
      • 2.Rg8#
    • 1...Bf5
      • 2.Rg8#
    • 1...Bg6
      • 2.Rg8#
    • 1...Bg8
      • 2.Rxg8#
    • 1...Sg6
      • 2.Sxh5#
      • 2.Sf5#
  • Tries
    • 1.Se8+?
      • 1...Kg6
        • 2.Be4+
          • 2...f5
            • 3.Bxf5#
      • 1...Kf8!
    • 1.Sf5+?
      • 1...Bxf5
        • 2.Rg8#
      • 1...Kg6!
    • 1.Be4?
      • threat
        • 2.Sxh5#
      • 1...Bf5
        • 2.Rg8#
      • 1...Bg6
        • 2.Rg8#
      • 1...Bxe4+!
  • Keys
    • 1.Shg8!
      • threat
        • 2.Bh6+
          • 2...Kg6
            • 3.Be4#
      • 1...Kg6
        • 2.Be4+
          • 2...Kg7
            • 3.Sxh5#
            • 3.Bh6#
      • 1...Bc1
        • 2.Sxh5+
          • 2...Kg6
            • 3.Se7#
      • 1...Bb1
        • 2.Se7
          • threat
            • 3.Rg8#
          • 2...Bh7
            • 3.Sxh5#
      • 1...Bc2
        • 2.Se7
          • threat
            • 3.Rg8#
          • 2...Bh7
            • 3.Sxh5#
      • 1...Bd3
        • 2.Se7
          • threat
            • 3.Rg8#
          • 2...Bh7
            • 3.Sxh5#
      • 1...Be4
        • 2.Bh6+
          • 2...Kg6
            • 3.Bxe4#
      • 1...Bf5
        • 2.Bh6+
          • 2...Kg6
            • 3.Bxh5#
      • 1...Sd6
        • 2.Sxh5+
          • 2...Kg6
            • 3.Se7#
      • 1...Sg6
        • 2.Sxh5+
          • 2...Kh8
            • 3.Bf6#

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).