Problem Display
PID: 81458 (8/8/N7/8/8/2B5/PNk5/R3K3 w Q - 0 1)

Antipov, Viacheslav Pavlovich

Novgorodskaya pravda, 1984

8/8/N7/8/8/2B5/PNk5/R3K3

#4

6 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.a3!
      • 1...Kb3
        • 2.Sb4
          • 2...Kxc3
            • 3.0-0-0
              • 3...Kb3
                • 4.Rd3#
      • 1...Kxc3
        • 2.0-0-0
          • 2...Kb3
            • 3.Kb1
              • threat
                • 4.Rd3#
              • 3...Kxa3
                • 4.Rd3#
              • 3...Kc3
                • 4.Rd3#

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).