Problem Display
PID: 151607 (8/4pppk/4b1pr/4Q1p1/1B6/K5p1/5R2/8 w - - 0 1)

Mensing, Adrian

Probleemblad, 2013

8/4pppk/4b1pr/4Q1p1/1B6/K5p1/5R2/8

#3

4 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Bh3
      • 2.Rxf7
        • threat
          • 3.Qxg7#
        • 2...Kg8
          • 3.Qxg7#
        • 2...Kh8
          • 3.Qxg7#
    • 1...Bg4
      • 2.Rxf7
        • threat
          • 3.Qxg7#
        • 2...Kg8
          • 3.Qxg7#
        • 2...Kh8
          • 3.Qxg7#
    • 1...Bd7
      • 2.Rxf7
        • threat
          • 3.Qxg7#
        • 2...Kg8
          • 3.Qxg7#
        • 2...Kh8
          • 3.Qxg7#
    • 1...Bc8
      • 2.Rxf7
        • threat
          • 3.Qxg7#
        • 2...Kg8
          • 3.Qxg7#
        • 2...Kh8
          • 3.Qxg7#
    • 1...f5
      • 2.Bc3
        • threat
          • 3.Qxg7#
        • 2...Kg8
          • 3.Qxg7#
        • 2...Kh8
          • 3.Qxg7#
  • Tries
    • 1.Bc3?
      • threat
        • 2.Qxg7#
      • 1...Kg8
        • 2.Qxg7#
      • 1...Kh8
        • 2.Qxg7#
      • 1...f6!
  • Keys
    • 1.Rxf7!
      • threat
        • 2.Qxg7#
      • 1...Bxf7
        • 2.Bc3
          • threat
            • 3.Qxg7#
          • 2...Kg8
            • 3.Qxg7#
          • 2...Kh8
            • 3.Qxg7#

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).