Problem Display
PID: 29619 (8/7p/N1PBk2P/K7/4NP2/2P2B2/4P3/8 w - - 0 1)

Smith, IB

The Problemist, 1969

8/7p/N1PBk2P/K7/4NP2/2P2B2/4P3/8

#3

10 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.c7!
      • threat
        • 2.c8Q+
          • 2...Kd5
            • 3.Sb4#
          • 2...Kf7
            • 3.Bh5#
      • 1...Kd5
        • 2.c8B
          • 2...Kc4
            • 3.Be6#
          • 2...Kc6
            • 3.Sb4#
      • 1...Kf5
        • 2.c8Q+
          • 2...Kg6
            • 3.Qe6#
      • 1...Kd7
        • 2.Sec5+
          • 2...Kxd6
            • 3.c8S#
          • 2...Kc8
            • 3.Bg4#
            • 3.Bb7#
          • 2...Ke8
            • 3.Bh5#
      • 1...Kf7
        • 2.c8Q
          • 2...Kg6
            • 3.Qe6#

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).