Problem Display
PID: 22861 (8/b2p4/8/1B6/6Q1/2PNk2r/1K1n2p1/2B5 w - - 0 1)

Giegold, Fritz Emil

Source?, 0000

8/b2p4/8/1B6/6Q1/2PNk2r/1K1n2p1/2B5

#3

6 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Rh5
      • 2.Kc2
        • threat
          • 3.Bxd2#
    • 1...Rh6
      • 2.Kc2
        • threat
          • 3.Bxd2#
      • 2.Qxg2
        • threat
          • 3.Bxd2#
    • 1...Rh7
      • 2.Kc2
        • threat
          • 3.Bxd2#
      • 2.Qxg2
        • threat
          • 3.Bxd2#
    • 1...Rh8
      • 2.Kc2
        • threat
          • 3.Bxd2#
      • 2.Qxg2
        • threat
          • 3.Bxd2#
    • 1...d5
      • 2.Kc2
        • threat
          • 3.Bxd2#
        • 2...Rf3
          • 3.Qe6#
    • 1...d6
      • 2.Kc2
        • threat
          • 3.Bxd2#
        • 2...Rf3
          • 3.Qe6#
  • Tries
    • 1.Qg3+?
      • 1...Ke2
        • 2.Sf4+
          • 2...Kd1
            • 3.Be2#
      • 1...Ke4
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Rxg3!
  • Keys
    • 1.Bc6!
      • threat
        • 2.Qe4#
      • 1...Kxd3
        • 2.Qe4+
          • 2...Sxe4
            • 3.Bb5#
      • 1...dxc6
        • 2.Kc2
          • threat
            • 3.Bxd2#
          • 2...Rf3
            • 3.Qe6#
      • 1...d5
        • 2.Kc2
          • threat
            • 3.Bxd2#
          • 2...Rf3
            • 3.Qe6#

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).