Problem Display
PID: 12840 (3K4/8/5N2/1pkB2p1/pN4p1/P4bR1/3P1PQn/6b1 w - - 0 1)

Lord, Frederick William

The Westminster Papers, 1872

3K4/8/5N2/1pkB2p1/pN4p1/P4bR1/3P1PQn/6b1

#3

9 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Kd6
      • 2.d4
        • threat
          • 3.Se8#
        • 2...Bxd5
          • 3.Qxd5#
    • 1...Bxd5
      • 2.Sd7+
        • 2...Kc4
          • 3.Qxd5#
        • 2...Kd4
          • 3.Qxd5#
        • 2...Kd6
          • 3.Qxd5#
  • Keys
    • 1.Sd7+!
      • 1...Kd4
        • 2.Qh1
          • 2...Bxf2
            • 3.Qa1#
          • 2...Bxh1
            • 3.Rd3#
          • 2...Bxd5
            • 3.Qxd5#
          • 2...Bd1
            • 3.Sc6#
            • 3.Rd3#
            • 3.Qe4#
          • 2...Be2
            • 3.Sc2#
            • 3.Sc6#
            • 3.Qe4#
          • 2...Bg2
            • 3.Rd3#
          • 2...Be4
            • 3.Qxe4#
          • 2...Sf1
            • 3.Qh8#
      • 1...Kd6
        • 2.Rh3
          • threat
            • 3.Rh6#
            • 3.Qg3#
          • 2...Bxd5
            • 3.Qxd5#

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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).