Problem Display
PID: 243041 (8/5p2/2p5/2P2P2/2BP4/1KRP4/Pp6/bk6 w - - 0 1)

Borovik, Boris V

Schweizerische Schachzeitung, 1991

8/5p2/2p5/2P2P2/2BP4/1KRP4/Pp6/bk6

#5

8 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Be6!
      • threat
        • 2.f6
          • 2...fxe6
            • 3.f7
              • 3...e5
                • 4.f8Q
                  • threat
                    • 5.Qf1#
                • 4.f8R
                  • threat
                    • 5.Rf1#
      • 1...fxe6
        • 2.f6
          • 2...e5
            • 3.f7
              • threat
                • 4.f8Q
                  • threat
                    • 5.Qf1#
                • 4.f8R
                  • threat
                    • 5.Rf1#
              • 3...exd4
                • 4.f8Q
                  • 4...dxc3
                    • 5.Qf1#
                • 4.f8R
                  • 4...dxc3
                    • 5.Rf1#
      • 1...f6
        • 2.Kc4
          • 2...Kxa2
            • 3.Kb4+
              • 3...Kb1
                • 4.Rc4
                  • 4...Ka2
                    • 5.Rc1#

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).