Problem Display
PID: 20176 (8/8/5p2/3p4/4pp2/1R3N2/1PB2p2/k1N2K2 w - - 0 1)

Prevorovsky, Emil

Tyden rozhlasu, 1943

8/8/5p2/3p4/4pp2/1R3N2/1PB2p2/k1N2K2

#4

6 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Bd3!
      • threat
        • 2.Ra3+
          • 2...Kxb2
            • 3.Rb3+
              • 3...Ka1
                • 4.Rb1#
              • 3...Kxc1
                • 4.Rb1#
      • 1...exd3
        • 2.Sd2
          • threat
            • 3.Sxd3
              • threat
                • 4.Ra3#
              • 3...Ka2
                • 4.Ra3#
      • 1...exf3
        • 2.Bc2
          • threat
            • 3.Sd3
              • threat
                • 4.Ra3#
              • 3...Ka2
                • 4.Ra3#

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).