Problem Display
PID: 255242 (8/3B4/2N5/3K4/2P5/5P2/7R/4k3 w - - 0 1)

Storozhenko, Ivan Ivanovich

Leninskoe znamya, 1991

8/3B4/2N5/3K4/2P5/5P2/7R/4k3

#5

6 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Se5!
      • 1...Kd1
        • 2.Rf2
          • 2...Kc1
            • 3.Bf5
              • 3...Kd1
                • 4.Bc2+
                  • 4...Kc1
                    • 5.Sd3#
                  • 4...Ke1
                    • 5.Sd3#
      • 1...Kf1
        • 2.f4
          • threat
            • 3.Bh3+
              • 3...Ke1
                • 4.Sd3+
                  • 4...Kd1
                    • 5.Bg4#
            • 3.Rd2
              • 3...Ke1
                • 4.Sf3+
                  • 4...Kf1
                    • 5.Bh3#
              • 3...Kg1
                • 4.Sf3+
                  • 4...Kf1
                    • 5.Bh3#
                  • 4...Kh1
                    • 5.Rh2#
          • 2...Ke1
            • 3.Bg4
              • 3...Kf1
                • 4.Be2+
                  • 4...Ke1
                    • 5.Sf3#
                  • 4...Kg1
                    • 5.Sf3#

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).