Problem Display
PID: 269856 (8/8/1n3k1B/3P2NP/4Rn2/1K2N3/8/8 w - - 0 1)

Ignatenko, Gennady Petrovich

64 Shakhmatnoe obozrenie, 2023

8/8/1n3k1B/3P2NP/4Rn2/1K2N3/8/8

#4

7 + 3


  • SOUND
  • Keys
    • 1.Re8!
      • threat
        • 2.Se4+
          • 2...Kf7
            • 3.Sd6+
              • 3...Kf6
                • 4.Sg4#
      • 1...Sc8
        • 2.d6
          • 2...Sxd6
            • 3.Re5
              • threat
                • 4.Sg4#
              • 3...Kxe5
                • 4.Bg7#
              • 3...Sxh5
                • 4.Re6#
              • 3...Se6
                • 4.Rxe6#
          • 2...Se7
            • 3.Rxe7
              • threat
                • 4.Se4#
                • 4.Sh7#
              • 3...Sxh5
                • 4.Re6#
              • 3...Se6
                • 4.Rxe6#
          • 2...Sb6
            • 3.Re7
              • threat
                • 4.Se4#
                • 4.Sh7#
              • 3...Sxh5
                • 4.Re6#
              • 3...Se6
                • 4.Rxe6#
          • 2...Sa7
            • 3.Re7
              • threat
                • 4.Se4#
                • 4.Sh7#
              • 3...Sxh5
                • 4.Re6#
              • 3...Se6
                • 4.Rxe6#


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).