Problem Display
PID: 220819 (8/8/1p6/1Q6/3k4/8/4K1N1/8 w - - 0 1)

Scheibe, Klaus

Deutsche Schachzeitung, 1966

8/8/1p6/1Q6/3k4/8/4K1N1/8

#4

3 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sf4!
      • threat
        • 2.Sd3
          • 2...Kc3
            • 3.Qb4+
              • 3...Kc2
                • 4.Qb2#
      • 1...Kc3
        • 2.Ke3
          • 2...Kc2
            • 3.Se2
              • 3...Kd1
                • 4.Qb1#
      • 1...Ke4
        • 2.Sg6
          • 2...Kd4
            • 3.Kd2
              • 3...Ke4
                • 4.Qd3#

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).