Problem Display
PID: 252695 (3RK3/1p2p3/4P3/N3k1B1/2pN4/1r5P/2B2pp1/5b2 w - - 0 1)

Lukashev, Viktor Sergeevich

Zadachi i Etyudi, 2005

3RK3/1p2p3/4P3/N3k1B1/2pN4/1r5P/2B2pp1/5b2

#5

8 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Kf7!
      • threat
        • 2.Sdc6+
          • 2...bxc6
            • 3.Sxc6#
        • 2.Sac6+
          • 2...bxc6
            • 3.Sxc6#
      • 1...Rd3
        • 2.Sxc4+
          • 2...Ke4
            • 3.Sd2+
              • 3...Ke5
                • 4.S4f3+
                  • 4...Kf5
                    • 5.Rd5#
                  • 4...Rxf3+
                    • 5.Sxf3#
      • 1...Bd3
        • 2.Sf3+
          • 2...Ke4
            • 3.Sd2+
              • 3...Ke5
                • 4.Saxc4+
                  • 4...Kf5
                    • 5.Rd5#
                  • 4...Bxc4
                    • 5.Sxc4#

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).