Problem Display
PID: 247177 (8/8/5p2/8/8/6K1/R1B1k2N/8 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Uralski Problemist, 1998

8/8/5p2/8/8/6K1/R1B1k2N/8

#3

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.Ra1
          • threat
            • 3.Re1#
          • 2...Ke3
            • 3.Re1#
      • 1...Ke3
        • 2.Ra1
          • threat
            • 3.Re1#
          • 2...Ke2
            • 3.Re1#
      • 1...f5
        • 2.Kf4
          • 2...Kf1
            • 3.Bd3#
          • 2...Kf2
            • 3.Bd3#

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).