Problem Display
PID: 101496 (2B2bn1/2p3p1/2Nk3P/4N3/2KP1P1B/6P1/8/8 w - - 0 1)

Dennis, Charles Edwin

Good Companions, 1921

2B2bn1/2p3p1/2Nk3P/4N3/2KP1P1B/6P1/8/8

#3

9 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Be7
      • 2.d5
        • threat
          • 3.Sf7#
        • 2...Sxh6
          • 3.Bxe7#
    • 1...gxh6
      • 2.d5
        • threat
          • 3.Sf7#
  • Keys
    • 1.hxg7!
      • threat
        • 2.d5
          • threat
            • 3.Sf7#
          • 2...Sh6
            • 3.gxf8Q#
            • 3.gxf8B#
        • 2.gxf8Q+
          • 2...Se7
            • 3.Bxe7#
            • 3.Qxe7#
            • 3.Qf6#
            • 3.Qd8#
        • 2.gxf8B+
          • 2...Se7
            • 3.Bhxe7#
            • 3.Bfxe7#
        • 2.gxf8R
          • threat
            • 3.Rd8#
          • 2...Sf6
            • 3.Rxf6#
      • 1...Bxg7
        • 2.d5
          • threat
            • 3.Sf7#
          • 2...Bxe5
            • 3.fxe5#
          • 2...Sh6
            • 3.Be7#
      • 1...Be7
        • 2.d5
          • threat
            • 3.Sf7#
          • 2...Sh6
            • 3.Bxe7#
      • 1...Se7
        • 2.gxf8R
          • threat
            • 3.Bxe7#
            • 3.Rf6#
            • 3.Rd8#
          • 2...Sxc6
            • 3.Sf7#

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).