Problem Display
PID: 48855 (4k3/7p/1K2Pp2/ppp2Np1/r2p3r/2P2PR1/5QP1/8 w - - 0 1)

Anonymous

Skakbladet, 1905

4k3/7p/1K2Pp2/ppp2Np1/r2p3r/2P2PR1/5QP1/8

#3

8 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...dxc3
      • 2.Qxc5
        • threat
          • 3.Qe7#
          • 3.Qc8#
        • 2...Kd8
          • 3.Qf8#
    • 1...d3
      • 2.Qxc5
        • threat
          • 3.Qe7#
          • 3.Qc8#
        • 2...Kd8
          • 3.Qf8#
  • Keys
    • 1.f4!
      • threat
        • 2.Qf3
          • threat
            • 3.Qa8#
          • 2...Kd8
            • 3.Qa8#
          • 2...Kf8
            • 3.Qa8#
      • 1...Kd8
        • 2.Qf3
          • threat
            • 3.Qa8#
          • 2...Kc8
            • 3.Qa8#
          • 2...Ke8
            • 3.Qa8#
      • 1...Kf8
        • 2.Qf3
          • threat
            • 3.Qa8#
          • 2...Ke8
            • 3.Qa8#
          • 2...Kg8
            • 3.Qa8#
      • 1...Rxf4
        • 2.Qxf4
          • threat
            • 3.Qb8#
          • 2...Kd8
            • 3.Qb8#
          • 2...Kf8
            • 3.Qb8#
          • 2...gxf4
            • 3.Rg8#
      • 1...dxc3
        • 2.Qxc5
          • threat
            • 3.Qe7#
            • 3.Qc8#
          • 2...Kd8
            • 3.Qf8#
      • 1...d3
        • 2.Qxc5
          • threat
            • 3.Qe7#
            • 3.Qc8#
          • 2...Kd8
            • 3.Qf8#
      • 1...g4
        • 2.Qf3
          • threat
            • 3.Qa8#
          • 2...Kd8
            • 3.Qa8#
          • 2...Kf8
            • 3.Qa8#
          • 2...gxf3
            • 3.Rg8#

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).