Problem Display
PID: 212447 (8/8/8/1p4p1/1Pp4p/2K5/5QPP/7k w - - 0 1)

Hulsen, Bernhard

Deutsches Wochenschach, 1889

8/8/8/1p4p1/1Pp4p/2K5/5QPP/7k

#5

5 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.g3!
      • 1...hxg3
        • 2.Qxg3
          • 2...g4
            • 3.h3
              • 3...gxh3
                • 4.Qf2
                  • 4...h2
                    • 5.Qf1#
            • 3.h4
              • 3...gxh4 ep
                • 4.Qf2
                  • 4...h2
                    • 5.Qf1#
      • 1...h3
        • 2.Qf1+
          • 2...Kxh2
            • 3.Qf2+
              • 3...Kh1
                • 4.g4
                  • 4...h2
                    • 5.Qf1#
      • 1...g4
        • 2.h3
          • 2...hxg3
            • 3.Qxg3
              • 3...gxh3
                • 4.Qf2
                  • 4...h2
                    • 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).