Problem Display
PID: 61486 (8/3Q4/8/2k2K2/8/3P4/3N4/4B1b1 w - - 0 1)

Kossak, Karl Ludwig Ernst

Schachzeitung der Berliner Schachgesellschaft, 1846

8/3Q4/8/2k2K2/8/3P4/3N4/4B1b1

#3

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Qb7!
      • threat
        • 2.Sb3+
          • 2...Kd6
            • 3.Bg3#
      • 1...Kd4
        • 2.Sb3+
          • 2...Kxd3
            • 3.Qe4#
          • 2...Ke3
            • 3.Qe4#
        • 2.Sf3+
          • 2...Kxd3
            • 3.Qe4#
          • 2...Ke3
            • 3.Qe4#
          • 2...Kc5
            • 3.Bb4#
      • 1...Bf2
        • 2.Bxf2+
          • 2...Kd6
            • 3.Sc4#
            • 3.Se4#
      • 1...Bh2
        • 2.Sb3+
          • 2...Kd6
            • 3.Bb4#
        • 2.Sf3
          • threat
            • 3.Bb4#
          • 2...Kd6
            • 3.Bb4#
        • 2.Bf2+
          • 2...Kd6
            • 3.Sc4#
            • 3.Se4#
      • 1...Be3
        • 2.Se4+
          • 2...Kd4
            • 3.Qd7#

This is a version of 208640

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).