Problem Display
PID: 52179 (2b5/1n1nB3/7K/p6p/rpP1NkPp/3Q1N2/8/4b2r w - - 0 1)

Berger, Johann Nepomuk

Source?, 1886

2b5/1n1nB3/7K/p6p/rpP1NkPp/3Q1N2/8/4b2r

#3

7 + 11


16 Chess Amateur (The) 1908

SOLUTION


  • SOUND
  • Sets
    • 1...hxg4
      • 2.Bg5+
        • 2...Kf5
          • 3.Sc5#
  • Keys
    • 1.Se5!
      • threat
        • 2.Bg5+
          • 2...Kxe5
            • 3.Qd5#
      • 1...Kxe5
        • 2.Qe3
          • threat
            • 3.Sd2#
            • 3.Sf2#
            • 3.Sc3#
            • 3.Sg3#
            • 3.Sc5#
            • 3.Sg5#
            • 3.Sd6#
            • 3.Sf6#
          • 2...Ke6
            • 3.Sg5#
          • 2...Bd2
            • 3.Sxd2#
          • 2...Bf2
            • 3.Sxf2#
          • 2...Sbc5
            • 3.Sxc5#
          • 2...Sd6
            • 3.Sxd6#
          • 2...Sdc5
            • 3.Sxc5#
          • 2...Sf6
            • 3.Sxf6#
      • 1...Sxe5
        • 2.Bg5+
          • 2...Kxg4
            • 3.Sf6#
      • 1...hxg4
        • 2.Sg6+
          • 2...Kf5
            • 3.Sc5#
            • 3.Sg5#
      • 1...Sb6
        • 2.Sg6+
          • 2...Kxg4
            • 3.Sf6#
      • 1...Sf6
        • 2.Sg6+
          • 2...Kxg4
            • 3.Sxf6#

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).