Problem Display
PID: 25916 (8/1Q4K1/8/6Rp/6pk/3Pp1pb/8/7n w - - 0 1)

Schlechter, Carl

Source?, 1893

8/1Q4K1/8/6Rp/6pk/3Pp1pb/8/7n

#3

4 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Kxg5
      • 2.Qb2
        • threat
          • 3.Qf6#
        • 2...Kf4
          • 3.Qf6#
        • 2...Kh4
          • 3.Qf6#
        • 2...Kf5
          • 3.Qf6#
        • 2...h4
          • 3.Qe5#
      • 2.Qe7+
        • 2...Kf4
          • 3.Qf6#
        • 2...Kf5
          • 3.Qf6#
    • 1...Bg2
      • 2.Kh6
        • threat
          • 3.Rxh5#
        • 2...Kh3
          • 3.Rxh5#
      • 2.Qf7
        • threat
          • 3.Rxh5#
          • 3.Qxh5#
        • 2...Kh3
          • 3.Rxh5#
          • 3.Qxh5#
        • 2...Kxg5
          • 3.Qf6#
  • Tries
    • 1.Qf7?
      • threat
        • 2.Rxh5#
        • 2.Qxh5#
      • 1...Kxg5
        • 2.Qf6#
      • 1...g2!
  • Keys
    • 1.Qg2!
      • threat
        • 2.Kg6
          • threat
            • 3.Rxh5#
        • 2.Kh6
          • threat
            • 3.Rxh5#
      • 1...Kxg5
        • 2.Qb2
          • threat
            • 3.Qf6#
          • 2...Kf4
            • 3.Qf6#
          • 2...Kh4
            • 3.Qf6#
          • 2...Kf5
            • 3.Qf6#
          • 2...h4
            • 3.Qe5#
      • 1...Bxg2
        • 2.Kh6
          • threat
            • 3.Rxh5#
          • 2...Kh3
            • 3.Rxh5#

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).