Problem Display
PID: 272829 (3R4/8/8/1p6/2P4p/8/K1k5/4R3 w - - 0 1)

Radchenko, Sergei Vladimirovich

Shakhmatnaya kompozitsiya, 1998

3R4/8/8/1p6/2P4p/8/K1k5/4R3

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Ka3!
      • 1...b4+
        • 2.Kxb4
          • threat
            • 3.Red1
              • threat
                • 4.R8d2#
              • 3...Kb2
                • 4.R8d2#
      • 1...bxc4
        • 2.Ra1
          • threat
            • 3.Rdd1
              • threat
                • 4.Rac1#
              • 3...Kc3
                • 4.Rac1#
          • 2...c3
            • 3.Rdd1
              • 3...h3
                • 4.Rac1#
      • 1...h3
        • 2.cxb5
          • 2...h2
            • 3.Rh1
              • 3...Kc3
                • 4.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).