Problem Display
PID: 213482 (1Q1n2K1/3P4/rB3PB1/p2k1pP1/P1N5/1p2P2n/r5p1/1b1N4 w - - 0 1)

Morrison, JH

Syracuse Daily Standard, 1858

1Q1n2K1/3P4/rB3PB1/p2k1pP1/P1N5/1p2P2n/r5p1/1b1N4

#3

11 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Ke6
      • 2.Qd6#
    • 1...Ra1
      • 2.Qd6+
        • 2...Kxc4
          • 3.Qd4#
        • 2...Ke4
          • 3.Sd2#
    • 1...Ra3
      • 2.Qd6+
        • 2...Kxc4
          • 3.Qd4#
        • 2...Ke4
          • 3.Sd2#
    • 1...Bc2
      • 2.Qd6+
        • 2...Kxc4
          • 3.Qd4#
        • 2...Ke4
          • 3.Sd2#
    • 1...Be4
      • 2.Qd6+
        • 2...Kxc4
          • 3.Qd4#
    • 1...Sb7
      • 2.Qe5+
        • 2...Kxc4
          • 3.Qd4#
          • 3.Qb5#
        • 2...Kc6
          • 3.Qb5#
    • 1...f4
      • 2.Qd6+
        • 2...Kxc4
          • 3.Qc5#
          • 3.Qd4#
  • Tries
    • 1.Sc3+?
      • 1...Kc6
        • 2.Se5#
        • 2.Qc7#
        • 2.Qc8#
      • 1...Ke6
        • 2.Qd6#
      • 1...Kxc4!
    • 1.Qe5+?
      • 1...Kxc4
        • 2.Qd4#
        • 2.Qb5#
      • 1...Kc6!
  • Keys
    • 1.Qd6+!
      • 1...Ke4
        • 2.Se5
          • threat
            • 3.Sc3#
            • 3.Qd4#

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).