Problem Display
PID: 144457 (Q7/4p3/8/4pNp1/4Np2/5k2/8/6Kb w - - 0 1)

Shinkman, William Anthony

British Chess Magazine, 1898

Q7/4p3/8/4pNp1/4Np2/5k2/8/6Kb

#3

4 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...g4
      • 2.Sc3+
        • 2...e4
          • 3.Qxe4#
      • 2.Seg3+
        • 2...e4
          • 3.Qxe4#
  • Tries
    • 1.Sf2+?
      • 1...e4
        • 2.Qxe4#
      • 1...Ke2!
    • 1.Sf6+?
      • 1...e4
        • 2.Qxe4#
      • 1...Ke2!
  • Keys
    • 1.Qd5!
      • threat
        • 2.Sf2+
          • 2...Ke2
            • 3.Qd1#
          • 2...e4
            • 3.Qxe4#
            • 3.Qd1#
      • 1...Ke2
        • 2.Sc3+
          • 2...Ke1
            • 3.Qd1#
      • 1...Kg4
        • 2.Sf2+
          • 2...Kxf5
            • 3.Qf7#
          • 2...Kh5
            • 3.Qf7#
      • 1...e6
        • 2.Qd3+
          • 2...Kg4
            • 3.Sf6#

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).