Problem Display
PID: 197360 (1B6/8/4P3/1KN3P1/8/6p1/3NPppb/6kb w - - 0 1)

Borodatov, Leonid

The Problemist, 1981

1B6/8/4P3/1KN3P1/8/6p1/3NPppb/6kb

#4

7 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Ba7!
      • 1...f1Q
        • 2.Sd3+
          • 2...Qf2
            • 3.Sf4
              • threat
                • 4.Sh3#
              • 3...Qc5+
                • 4.Bxc5#
              • 3...Qb6+
                • 4.Bxb6#
      • 1...f1R
        • 2.Scb3+
          • 2...Rf2
            • 3.Sd4
              • threat
                • 4.S4f3#
              • 3...Rf5+
                • 4.Sxf5#
              • 3...Rf3
                • 4.S4xf3#

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).