Problem Display
PID: 219811 (6Q1/2n3N1/P2P1rr1/1p1nppPp/2p1k2K/1P3p1B/2PBN3/8 w - - 0 1)

Fawcett, David

Leeds Mercury Weekly Supplement, 1881

(First published on Sat Feb 19 1881)

6Q1/2n3N1/P2P1rr1/1p1nppPp/2p1k2K/1P3p1B/2PBN3/8

#4

11 + 11


15239 Valois Notebooks 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qa8!
      • threat
        • 2.Sc3+
          • 2...Kd4
            • 3.Qa7+
              • 3...Sb6
                • 4.Qxb6#
        • 2.dxc7
          • threat
            • 3.Sc3+
              • 3...Kd4
                • 4.Qxd5#
          • 2...fxe2
            • 3.Bg2+
              • 3...Kd4
                • 4.Qxd5#
          • 2...c3
            • 3.Sxc3+
              • 3...Kd4
                • 4.Qxd5#
          • 2...b4
            • 3.bxc4
              • threat
                • 4.Qxd5#
              • 3...Rc6
                • 4.Bxf5#
              • 3...Rd6
                • 4.Bxf5#
        • 2.Se6
          • threat
            • 3.Sc3#
            • 3.Sg3#
            • 3.Sc5#
          • 2...Rxe6
            • 3.Bxf5+
              • 3...Kxf5
                • 4.Sg3#
          • 2...Sxe6
            • 3.Sc3+
              • 3...Kd4
                • 4.Qxd5#
      • 1...Sxa8
        • 2.Se6
          • threat
            • 3.Sg3#
            • 3.Sc5#
          • 2...Rxe6
            • 3.Bxf5+
              • 3...Kxf5
                • 4.Sg3#
      • 1...fxe2
        • 2.Bg2+
          • 2...Kd4
            • 3.Qa7+
              • 3...Sb6
                • 4.Qxb6#
      • 1...c3
        • 2.Sxc3+
          • 2...Kd4
            • 3.Qa7+
              • 3...Sb6
                • 4.Qxb6#
      • 1...b4
        • 2.Qc6
          • threat
            • 3.Qxc4#
          • 2...fxe2
            • 3.Bg2+
              • 3...Kd4
                • 4.Qxc4#
          • 2...Sb5
            • 3.Sg3+
              • 3...Kd4
                • 4.Qxc4#
            • 3.Qxc4+
              • 3...Sd4
                • 4.Sg3#
                • 4.Qd3#
          • 2...Se6
            • 3.Sg3+
              • 3...Kd4
                • 4.Qxc4#
            • 3.Qxc4+
              • 3...Sd4
                • 4.Sg3#
                • 4.Qd3#
            • 3.Sxe6
              • threat
                • 4.Sg3#
                • 4.Sc5#
                • 4.Qxc4#
              • 3...fxe2
                • 4.Bg2#
              • 3...f2
                • 4.Bg2#

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).