Problem Display
PID: 142826 (8/4p3/K1ppB3/8/3k2P1/1p4P1/1P2Q3/n7 w - - 0 1)

Dahl, Anton M

Morgenbladet, 1903

8/4p3/K1ppB3/8/3k2P1/1p4P1/1P2Q3/n7

#3

6 + 6


756 Norsk Sjakkblad 1919

SOLUTION


  • SOUND
  • Sets
    • 1...Kc5
      • 2.Qc4#
  • Tries
    • 1.Qc4+?
      • 1...Ke5
        • 2.Qf4+
          • 2...Kxe6
            • 3.Qf5#
      • 1...Ke3!
    • 1.Qd2+?
      • 1...Ke5
        • 2.Qf4+
          • 2...Kxe6
            • 3.Qf5#
      • 1...Ke4!
    • 1.Qe4+?
      • 1...Kc5
        • 2.Qc4#
      • 1...Kxe4!
  • Keys
    • 1.Qf3!
      • 1...Ke5
        • 2.Qf4+
          • 2...Kxe6
            • 3.Qf5#
      • 1...d5
        • 2.Qc3+
          • 2...Ke4
            • 3.Bf5#
      • 1...Sc2
        • 2.Qf4+
          • 2...Kd3
            • 3.Bc4#
          • 2...Kc5
            • 3.Qc4#
      • 1...c5
        • 2.Bc4
          • threat
            • 3.Qf4#
          • 2...Kxc4
            • 3.Qe4#
          • 2...Ke5
            • 3.Qf4#
          • 2...e5
            • 3.Qd3#

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).