Problem Display
PID: 258662 (8/3p4/N7/1ppp1pB1/P2P1P2/P5k1/4pN1p/4K2B w - - 0 1)

Kopyl, Valery Volodimirovich

Problemist Ukraini, 2022

8/3p4/N7/1ppp1pB1/P2P1P2/P5k1/4pN1p/4K2B

#5

9 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Sxc5!
      • threat
        • 2.Sb3
          • threat
            • 3.Sc1
              • threat
                • 4.Sxe2#
          • 2...bxa4
            • 3.Sc1
              • 3...d6
                • 4.Sxe2#
        • 2.Scd3
          • threat
            • 3.Sc1
              • threat
                • 4.Sxe2#
          • 2...bxa4
            • 3.Sc1
              • 3...d6
                • 4.Sxe2#
      • 1...bxa4
        • 2.Sxa4
          • 2...d6
            • 3.Bf6
              • 3...Kxf4
                • 4.Sc3
                  • 4...Ke3
                    • 5.Sxd5#
                  • 4...Kg3
                    • 5.Sxe2#
      • 1...d6
        • 2.Se6
          • threat
            • 3.Sg7
              • threat
                • 4.Sxf5#
                • 4.Sh5#
          • 2...bxa4
            • 3.Bh6
              • 3...Kh4
                • 4.Sg7
                  • 4...Kg3
                    • 5.Sxf5#

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).