Problem Display
PID: 200976 (2K5/8/7p/8/6P1/7k/4Q2P/8 w - - 0 1)

Erlin, Konrad (AKA Erlinger, Konrad)

Tidskrift for Schack, 1923

2K5/8/7p/8/6P1/7k/4Q2P/8

#4

4 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kd7!
      • 1...Kh4
        • 2.Qf3
          • 2...Kg5
            • 3.Qf5+
              • 3...Kh4
                • 4.Qh5#
          • 2...h5
            • 3.Qf4
              • 3...Kh3
                • 4.Qg3#
              • 3...hxg4
                • 4.Qh6#
      • 1...h5
        • 2.Ke6
          • 2...Kh4
            • 3.Qe3
              • 3...Kxg4
                • 4.Qg3#
              • 3...hxg4
                • 4.Qh6#
          • 2...hxg4
            • 3.Qf2
              • 3...g3
                • 4.Qxg3#
          • 2...h4
            • 3.Qc2
              • 3...Kxg4
                • 4.Qf5#
            • 3.Qf2
              • 3...Kxg4
                • 4.Qf5#

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).