Problem Display
PID: 192179 (3NNk2/8/3P2BP/7P/8/8/1p6/bK6 w - - 0 1)

Hawkins, Xenophon

Pittsburgh Gazette-Times, 1916

3NNk2/8/3P2BP/7P/8/8/1p6/bK6

#3

7 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Kg8
      • 2.Sf6+
        • 2...Kf8
          • 3.Se6#
        • 2...Kh8
          • 3.Sf7#
      • 2.h7+
        • 2...Kf8
          • 3.Se6#
          • 3.h8Q#
          • 3.h8R#
        • 2...Kh8
          • 3.Sf7#
  • Tries
    • 1.Sf7?
      • 1...Kg8
        • 2.h7+
          • 2...Kf8
            • 3.h8Q#
            • 3.h8R#
      • 1...Kxe8!
    • 1.Bc2?
      • 1...Kg8
        • 2.h7+
          • 2...Kf8
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh8
            • 3.Sf7#
      • 1...Kxe8!
    • 1.Bd3?
      • 1...Kg8
        • 2.h7+
          • 2...Kf8
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh8
            • 3.Sf7#
      • 1...Kxe8!
    • 1.Be4?
      • 1...Kg8
        • 2.h7+
          • 2...Kf8
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh8
            • 3.Sf7#
      • 1...Kxe8!
  • Keys
    • 1.Bf5!
      • threat
        • 2.h7
          • 2...Kxe8
            • 3.h8Q#
            • 3.h8R#
      • 1...Kxe8
        • 2.h7
          • threat
            • 3.h8Q#
            • 3.h8R#
          • 2...Kxd8
            • 3.h8Q#
            • 3.h8R#
          • 2...Kf8
            • 3.h8Q#
      • 1...Kg8
        • 2.h7+
          • 2...Kf8
            • 3.h8Q#
            • 3.h8R#
          • 2...Kh8
            • 3.Sf7#

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).