Problem Display
PID: 251164 (1B1n4/2K1pp1B/1P1PpP2/3rkn1N/2R1pN2/4P3/5p2/8 w - - 0 1)

Gavrilovski, Zoran

Uralski Problemist, 2012

1B1n4/2K1pp1B/1P1PpP2/3rkn1N/2R1pN2/4P3/5p2/8

#4

10 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.d7!
      • threat
        • 2.Kxd8+
          • 2...Rd6
            • 3.Rc5#
          • 2...Sd6
            • 3.Rxe4#
      • 1...Sc6
        • 2.Kxc6+
          • 2...Rd6+
            • 3.Kb7
              • threat
                • 4.Rc5#
              • 3...Sxe3
                • 4.Rxe4#
      • 1...Sb7
        • 2.Kxb7+
          • 2...Sd6+
            • 3.Kc6
              • threat
                • 4.Rxe4#
              • 3...Rc5+
                • 4.Rxc5#
              • 3...Rd4
                • 4.exd4#

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).