Problem Display
PID: 180826 (5b2/3Np1kb/4Q1p1/3K2P1/8/8/8/1B6 w - - 0 1)

Gatti, Daniele

Sachmatija, 2017

5b2/3Np1kb/4Q1p1/3K2P1/8/8/8/1B6

#4

5 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Kc5!
      • 1...Kh8
        • 2.Sxf8
          • threat
            • 3.Qf7
              • threat
                • 4.Qxh7#
              • 3...Bg8
                • 4.Sxg6#
          • 2...Kg7
            • 3.Ba2
              • 3...Kxf8
                • 4.Qf7#
              • 3...Kh8
                • 4.Qe5#
              • 3...Bg8
                • 4.Qxg8#
      • 1...Bg8
        • 2.Qxg6+
          • 2...Kh8
            • 3.Sxf8
              • 3...Ba2
                • 4.Qh7#
              • 3...Bb3
                • 4.Qh7#
              • 3...Bc4
                • 4.Qh7#
              • 3...Bd5
                • 4.Qh7#
              • 3...Be6
                • 4.Qh7#
              • 3...Bf7
                • 4.Qh7#
              • 3...Bh7
                • 4.Qxh7#
              • 3...e5
                • 4.Qf6#
              • 3...e6
                • 4.Qf6#

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).