Problem Display
PID: 4145 (8/Q1K5/3P4/2pBkN1p/2p5/R1P3P1/8/8 w - - 0 1)

Atkinson, William

Source?, 0000

8/Q1K5/3P4/2pBkN1p/2p5/R1P3P1/8/8

#3

8 + 4


4774 Canadian Chess Problems 1890

SOLUTION


  • SOUND
  • Tries
    • 1.Kc6?
      • threat
        • 2.Sh4
          • 2...Kf6
            • 3.Qe7#
        • 2.Qf7
          • 2...h4
            • 3.Qe6#
      • 1...Kf6
        • 2.Sh4
          • threat
            • 3.Qe7#
          • 2...Ke5
            • 3.Qe7#
            • 3.Qg7#
          • 2...Kg5
            • 3.Qg7#
      • 1...h4
        • 2.Sxh4
          • 2...Kf6
            • 3.Qe7#
      • 1...Kxf5!
  • Keys
    • 1.Sh4!
      • threat
        • 2.Kc6
          • 2...Kf6
            • 3.Qe7#
      • 1...Kxd5
        • 2.Qxc5+
          • 2...Ke4
            • 3.Qd4#
          • 2...Kxc5
            • 3.Ra5#
          • 2...Ke6
            • 3.Qf5#
      • 1...Kf6
        • 2.Kc6
          • threat
            • 3.Qe7#
          • 2...Ke5
            • 3.Qe7#
            • 3.Qg7#
          • 2...Kg5
            • 3.Qg7#

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).