Problem Display
PID: 251165 (1b2q1b1/2p1Pp1n/1Pp4Q/5Pp1/3Pp3/4k2N/2K1p3/B1R4B w - - 0 1)

Khachaturov, Sergei

Uralski Problemist, 2012

1b2q1b1/2p1Pp1n/1Pp4Q/5Pp1/3Pp3/4k2N/2K1p3/B1R4B

#4

10 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Qd6!
      • threat
        • 2.Qa3#
        • 2.Qg3#
      • 1...cxd6
        • 2.Rg1
          • threat
            • 3.Rg3#
          • 2...d5
            • 3.Rb1
              • threat
                • 4.Rb3#
              • 3...e1S+
                • 4.Rxe1#
              • 3...e1Q
                • 4.Rxe1#
              • 3...e1B
                • 4.Rxe1#
              • 3...e1R
                • 4.Rxe1#

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).