Problem Display
PID: 218004 (8/8/R2pP1p1/K1pk2p1/4p1N1/2P1p2Q/P3P3/5n2 w - - 0 1)

Kuijers, LA

De Telegraaf, 1922

(First published on Sat Oct 21 1922)

8/8/R2pP1p1/K1pk2p1/4p1N1/2P1p2Q/P3P3/5n2

#3

8 + 8


14986 White-Hume Collection 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Rxd6+?
      • 1...Kc4
        • 2.Qxf1
          • 2...Kxc3
            • 3.Qc1#
        • 2.Qh8
          • 2...Sd2
            • 3.Sxe3#
          • 2...Sh2
            • 3.Sxe3#
          • 2...Sg3
            • 3.Sxe3#
      • 1...Kxd6!
    • 1.Qxf1?
      • 1...Kc4
        • 2.Rxd6
          • 2...Kxc3
            • 3.Qc1#
        • 2.Qf6
          • threat
            • 3.Sxe3#
          • 2...Kd5
            • 3.Sxe3#
      • 1...c4
        • 2.Qf6
          • 2...Kc5
            • 3.Qd4#
        • 2.Qf8
          • threat
            • 3.Qxd6#
          • 2...Kc5
            • 3.Qxd6#
          • 2...Kxe6
            • 3.Rxd6#
      • 1...Kxe6!
  • Keys
    • 1.Qh8!
      • 1...Kc4
        • 2.Rxd6
          • 2...Sd2
            • 3.Sxe3#
          • 2...Sh2
            • 3.Sxe3#
          • 2...Sg3
            • 3.Sxe3#
      • 1...Kxe6
        • 2.Qc8+
          • 2...Kd5
            • 3.Qg8#
          • 2...Ke7
            • 3.Ra7#
          • 2...Kf7
            • 3.Ra7#
      • 1...Sd2
        • 2.Qe5+
          • 2...Kc4
            • 3.Sxe3#
          • 2...dxe5
            • 3.Sxe3#
      • 1...Sh2
        • 2.Qe5+
          • 2...Kc4
            • 3.Sxe3#
          • 2...dxe5
            • 3.Sxe3#
      • 1...Sg3
        • 2.Qe5+
          • 2...Kc4
            • 3.Sxe3#
          • 2...dxe5
            • 3.Sxe3#
      • 1...c4
        • 2.Qf8
          • threat
            • 3.Qxd6#
          • 2...Kc5
            • 3.Qxd6#
          • 2...Kxe6
            • 3.Rxd6#

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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).