Problem Display
PID: 62645 (8/p5n1/p2P4/K2k4/2N3QP/3pP2R/1N6/8 w - - 0 1)

Anonymous

Andrews MT (British Chess Magazine 05. Ty), 1888

8/p5n1/p2P4/K2k4/2N3QP/3pP2R/1N6/8

#3

8 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Kc5
      • 2.Qe4
        • threat
          • 3.Sxd3#
          • 3.Sa4#
  • Tries
    • 1.Qf3+?
      • 1...Kc5
        • 2.Qe4
          • threat
            • 3.Sxd3#
            • 3.Sa4#
      • 1...Ke6!
    • 1.Qg2+?
      • 1...Kc5
        • 2.Sa4+
          • 2...Kxc4
            • 3.Qa2#
        • 2.Qe4
          • threat
            • 3.Sxd3#
            • 3.Sa4#
      • 1...Ke6!
    • 1.Qe4+?
      • 1...Kc5
        • 2.Sxd3#
        • 2.Sa4#
      • 1...Kxe4!
    • 1.e4+?
      • 1...Kd4
        • 2.Rxd3+
          • 2...Kc5
            • 3.Qc8#
      • 1...Kc5!
  • Keys
    • 1.Sa4!
      • threat
        • 2.Sc3+
          • 2...Kc5
            • 3.Qc8#
          • 2...Kc6
            • 3.Qc8#
        • 2.Qc8
          • threat
            • 3.Sc3#
          • 2...Ke4
            • 3.Sc3#
      • 1...Kc6
        • 2.Qc8+
          • 2...Kd5
            • 3.Sc3#
      • 1...Sf5
        • 2.Qe4+
          • 2...Kxe4
            • 3.Sc3#
      • 1...Sh5
        • 2.Sc3+
          • 2...Kc5
            • 3.Qc8#
          • 2...Kc6
            • 3.Qc8#
        • 2.Qf3+
          • 2...Kxc4
            • 3.Qf7#
          • 2...Ke6
            • 3.Sc5#
        • 2.Qc8
          • threat
            • 3.Sc3#
          • 2...Ke4
            • 3.Sc3#
            • 3.Qe6#
      • 1...Se6
        • 2.Qg2+
          • 2...Kxc4
            • 3.Qa2#
      • 1...Se8
        • 2.Qf3+
          • 2...Kxc4
            • 3.Qf7#
          • 2...Ke6
            • 3.Sc5#
      • 1...d2
        • 2.Sc3+
          • 2...Kc5
            • 3.Qc8#
          • 2...Kc6
            • 3.Qc8#

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).