Problem Display
PID: 20803 (3R4/8/8/8/7Q/4P3/2p5/K1kr4 w - - 0 1)

Lackner, Detlef

Deutsche Schachzeitung, 1987

3R4/8/8/8/7Q/4P3/2p5/K1kr4

#5

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.e4!
      • threat
        • 2.Qg5+
          • 2...Rd2
            • 3.Qxd2#
        • 2.Qf4+
          • 2...Rd2
            • 3.Qxd2#
        • 2.Qh6+
          • 2...Rd2
            • 3.Qxd2#
      • 1...Rxd8
        • 2.Qe1+
          • 2...Rd1
            • 3.Qe3+
              • 3...Rd2
                • 4.Qf4
                  • 4...Kd1
                    • 5.Qf1#

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).