Problem Display
PID: 237053 (2kb4/1p1pn3/1PpB4/8/8/8/8/3K1BRQ w - - 0 1)

Kroggel, Jurgen

Freie Presse, 1992

2kb4/1p1pn3/1PpB4/8/8/8/8/3K1BRQ

#3

6 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Sg6
      • 2.Qxc6+
        • 2...Bc7
          • 3.Qxc7#
        • 2...bxc6
          • 3.Ba6#
        • 2...dxc6
          • 3.Bh3#
    • 1...Sg8
      • 2.Qxc6+
        • 2...Bc7
          • 3.Rxg8#
          • 3.Qxc7#
        • 2...bxc6
          • 3.Ba6#
        • 2...dxc6
          • 3.Bh3#
  • Tries
    • 1.Qxc6+?
      • 1...dxc6
        • 2.Bh3+
          • 2...Sf5
            • 3.Bxf5#
      • 1...Sxc6!
    • 1.Qh8?
      • threat
        • 2.Bxe7
          • threat
            • 3.Qxd8#
          • 2...Kb8
            • 3.Qxd8#
      • 1...Sd5
        • 2.Qxd8+
          • 2...Kxd8
            • 3.Rg8#
      • 1...Sf5
        • 2.Qxd8+
          • 2...Kxd8
            • 3.Rg8#
      • 1...Sg8
        • 2.Rxg8
          • 2...c5
            • 3.Rxd8#
      • 1...Sg6!
  • Keys
    • 1.Rg8!
      • threat
        • 2.Bxe7
          • threat
            • 3.Rxd8#
          • 2...Kb8
            • 3.Rxd8#
      • 1...Sxg8
        • 2.Qxc6+
          • 2...Bc7
            • 3.Qxc7#
          • 2...bxc6
            • 3.Ba6#
          • 2...dxc6
            • 3.Bh3#
      • 1...Sd5
        • 2.Rxd8+
          • 2...Kxd8
            • 3.Qh8#
      • 1...Sf5
        • 2.Rxd8+
          • 2...Kxd8
            • 3.Qh8#
      • 1...Sg6
        • 2.Qxc6+
          • 2...bxc6
            • 3.Ba6#
          • 2...dxc6
            • 3.Bh3#

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).