Problem Display
PID: 274698 (2N5/2R2B2/5P2/1P1P4/3Bk1p1/2P3P1/7K/8 w - - 0 1)

Dowd, Steven B

Tarnawiecki, Antonio

The Problemist Supplement, 2023

2N5/2R2B2/5P2/1P1P4/3Bk1p1/2P3P1/7K/8

#4

10 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Ra7!
      • 1...Kd3
        • 2.Ra2
          • 2...Kc4
            • 3.Sb6+
              • 3...Kb3
                • 4.d6#
              • 3...Kd3
                • 4.Bg6#
              • 3...Kxb5
                • 4.Be8#
          • 2...Ke4
            • 3.Sd6+
              • 3...Kd3
                • 4.Bg6#
              • 3...Kf3
                • 4.Rf2#
      • 1...Kf3
        • 2.Ra2
          • 2...Ke4
            • 3.Sd6+
              • 3...Kd3
                • 4.Bg6#
              • 3...Kf3
                • 4.Rf2#
      • 1...Kf5
        • 2.Sd6+
          • 2...Kg5
            • 3.Be8
              • 3...Kh6
                • 4.Be3#

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).