Problem Display
PID: 236709 (8/6K1/2bNp2B/8/5pPk/6pP/4r1p1/6N1 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Freie Presse, 1991

8/6K1/2bNp2B/8/5pPk/6pP/4r1p1/6N1

#3

6 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rf2
      • 2.Kf6
        • threat
          • 3.Bg5#
      • 2.Sf7
        • threat
          • 3.Bg5#
    • 1...Re4
      • 2.Bg5+
        • 2...Kxg5
          • 3.Sf3#
    • 1...Bf3
      • 2.Bg5+
        • 2...Kxg5
          • 3.Sxf3#
    • 1...Ba4
      • 2.Bg5+
        • 2...Kxg5
          • 3.Sf3#
    • 1...Be4
      • 2.Kf6
        • threat
          • 3.Bg5#
      • 2.Sf7
        • threat
          • 3.Bg5#
    • 1...Bb5
      • 2.Bg5+
        • 2...Kxg5
          • 3.Sf3#
    • 1...Bd7
      • 2.Bg5+
        • 2...Kxg5
          • 3.Sf3#
    • 1...Be8
      • 2.Bg5+
        • 2...Kxg5
          • 3.Sf3#
    • 1...e5
      • 2.Sf5#
  • Keys
    • 1.Se4!
      • threat
        • 2.Bg5#
      • 1...Rxe4
        • 2.Bg5+
          • 2...Kxg5
            • 3.Sf3#
      • 1...Bxe4
        • 2.Kf6
          • threat
            • 3.Bg5#

FEATURES


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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).