Problem Display
PID: 36651 (K4N2/8/7p/n1Nk4/pppPp3/2n1Q3/7B/2b5 w - - 0 1)

Dobrusky, Jan

Humoristicke listy, 1880

K4N2/8/7p/n1Nk4/pppPp3/2n1Q3/7B/2b5

#3

6 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Sb1
      • 2.Qxe4#
    • 1...Sd1
      • 2.Qxe4#
    • 1...Sa2
      • 2.Qxe4#
    • 1...Se2
      • 2.Qxe4#
    • 1...Sb5
      • 2.Qxe4#
  • Tries
    • 1.Qh3?
      • threat
        • 2.Qd7#
      • 1...Kc6
        • 2.Qe6+
          • 2...Kb5
            • 3.Qa6#
        • 2.Qd7+
          • 2...Kb6
            • 3.Bc7#
        • 2.Qc8+
          • 2...Kb5
            • 3.Qa6#
          • 2...Kd5
            • 3.Qd7#
          • 2...Kb6
            • 3.Qa6#
      • 1...Bf4
        • 2.Qd7+
          • 2...Bd6
            • 3.Qxd6#
      • 1...Sb5
        • 2.Qd7+
          • 2...Sd6
            • 3.Qxd6#
      • 1...Sb7
        • 2.Qd7+
          • 2...Sd6
            • 3.Qxd6#
      • 1...Kxd4!
  • Keys
    • 1.Sa6!
      • threat
        • 2.Sxb4#
      • 1...Kc6
        • 2.d5+
          • 2...Kb5
            • 3.Sc7#
          • 2...Kxd5
            • 3.Sxb4#
            • 3.Qc5#
          • 2...Sxd5
            • 3.Qc5#
      • 1...Bxe3
        • 2.Sxb4+
          • 2...Kxd4
            • 3.Se6#
      • 1...Ba3
        • 2.Sc7+
          • 2...Kc6
            • 3.Qxh6#
      • 1...Sa2
        • 2.Sc7+
          • 2...Kc6
            • 3.d5#

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).