Problem Display
PID: 141669 (8/5Kp1/2p3P1/2p3R1/2Pk4/1p6/1P1N1PP1/4N3 w - - 0 1)

Barsukov, Valery Nikolaevich

StrateGems, 2011

8/5Kp1/2p3P1/2p3R1/2Pk4/1p6/1P1N1PP1/4N3

#4

9 + 5


  • SOUND
  • Keys
    • 1.Se4!
      • threat
        • 2.Sc3
          • 2...Kxc4
            • 3.Rg4#
      • 1...Kxc4
        • 2.Rxc5+
          • 2...Kb4
            • 3.Sd3+
              • 3...Ka4
                • 4.Sc3#
          • 2...Kd4
            • 3.Ke6
              • 3...Kxe4
                • 4.Rc4#
      • 1...Kxe4
        • 2.Ke6
          • threat
            • 3.Rg4#
          • 2...Kf4
            • 3.Rg3
              • 3...Ke4
                • 4.Rg4#


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).