Problem Display
PID: 258062 (5Kn1/4pPN1/3pp1R1/3k4/BPp3P1/2Pr1N2/1p6/2b1R2b w - - 0 1)

Goldschmidt, Josef

Seilberger, Johann Joseph Petrus Adrianus

Probleemblad, 1948

5Kn1/4pPN1/3pp1R1/3k4/BPp3P1/2Pr1N2/1p6/2b1R2b

#3

10 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...e5
      • 2.Rxe5+
        • 2...dxe5
          • 3.Bc6#
      • 2.fxg8Q+
        • 2...e6
          • 3.Qxe6#
      • 2.fxg8B+
        • 2...e6
          • 3.Bxe6#
  • Tries
    • 1.Rg5+?
      • 1...e5
        • 2.fxg8Q+
          • 2...e6
            • 3.Qxe6#
        • 2.fxg8B+
          • 2...e6
            • 3.Bxe6#
      • 1...Bxg5!
    • 1.fxg8Q?
      • threat
        • 2.Qxe6#
      • 1...Re3
        • 2.Rxe3
          • threat
            • 3.Rg5#
            • 3.Qxe6#
      • 1...Rxf3+!
  • Keys
    • 1.Rgxe6!
      • threat
        • 2.R1e5+
          • 2...dxe5
            • 3.Bc6#
      • 1...Re3
        • 2.Se8
          • threat
            • 3.Sc7#
          • 2...Kxe6
            • 3.fxg8Q#
            • 3.fxg8B#
      • 1...Be3
        • 2.fxg8Q
          • threat
            • 3.Re5#
            • 3.Rxe7#
        • 2.fxg8B
          • threat
            • 3.Re5#
            • 3.Rxe7#
      • 1...Bf4
        • 2.fxg8Q
          • threat
            • 3.R6e5#
            • 3.Rxe7#
        • 2.fxg8B
          • threat
            • 3.R6e5#
            • 3.Rxe7#

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).