Problem Display
PID: 34917 (6Bk/1P5P/2P5/1b2PK2/2P5/3P4/8/1Q6 w - - 0 1)

Borodatov, Leonid

Problem Paradise, 1999

6Bk/1P5P/2P5/1b2PK2/2P5/3P4/8/1Q6

#3

9 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Qg1?
      • threat
        • 2.Kf6
          • threat
            • 3.Qg7#
        • 2.Qg5
          • threat
            • 3.Qf6#
        • 2.Qg6
          • threat
            • 3.Qf6#
        • 2.e6
          • threat
            • 3.Qd4#
            • 3.Qa1#
      • 1...Bxc4
        • 2.Kf6
          • threat
            • 3.Qg7#
      • 1...Bxc6!
  • Keys
    • 1.Qh1!
      • threat
        • 2.Qh4
          • threat
            • 3.Qf6#
          • 2...Kg7
            • 3.Qf6#
        • 2.Qh6
          • threat
            • 3.Qf6#
      • 1...Kg7
        • 2.Qh6+
          • 2...Kxh6
            • 3.h8Q#
          • 2...Kh8
            • 3.Qf6#
      • 1...Bxc4
        • 2.Bxc4
          • 2...Kg7
            • 3.h8Q#
      • 1...Bxc6
        • 2.Qxc6
          • 2...Kg7
            • 3.Qf6#

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).