Problem Display
PID: 53021 (4NK2/3p4/2k5/3p4/3B3Q/8/8/8 w - - 0 1)

Cheney, Richard Eugene

The Chess Review, 1933

4NK2/3p4/2k5/3p4/3B3Q/8/8/8

#3

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Sd6!
      • threat
        • 2.Qd8
          • 2...Kxd6
            • 3.Qb6#
      • 1...Kxd6
        • 2.Qd8
          • threat
            • 3.Qb6#
          • 2...Kc6
            • 3.Qb6#
          • 2...Ke6
            • 3.Qf6#
      • 1...Kc7
        • 2.Qd8+
          • 2...Kc6
            • 3.Qb6#
          • 2...Kxd6
            • 3.Qb6#
          • 2...Kxd8
            • 3.Bb6#

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).