Problem Display
PID: 33627 (KBB5/pP4pb/3N2r1/nPp1k2r/2P5/R3pR1n/2P1NpP1/2q1b3 w - - 0 1)

Zoltan, Laszlo

1st Prize, Sakkelet, 1990

KBB5/pP4pb/3N2r1/nPp1k2r/2P5/R3pR1n/2P1NpP1/2q1b3

#5

12 + 13


SOLUTION


  • SOUND
  • Keys
    • 1.Rd3!
      • threat
        • 2.Rd5#
      • 1...Sxc4
        • 2.Sxc4+
          • 2...Ke4
            • 3.Sd2+
              • 3...Qxd2
                • 4.Sc3+
                  • 4...Qxc3
                    • 5.Rfxe3#
              • 3...Bxd2
                • 4.Rfxe3+
                  • 4...Bxe3
                    • 5.Sc3#
      • 1...Bg8
        • 2.Sf7+
          • 2...Ke4
            • 3.Sg5+
              • 3...Rhxg5
                • 4.Sg3+
                  • 4...Rxg3
                    • 5.Bf5#
              • 3...Rgxg5
                • 4.Bf5+
                  • 4...Rxf5
                    • 5.Sg3#

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).