Problem Display
PID: 178687 (8/1b6/2p5/2K5/8/5pQ1/7p/7k w - - 0 1)

Guttmann, Erwin Moritz Herbert

Springaren, 1959

8/1b6/2p5/2K5/8/5pQ1/7p/7k

#5

2 + 5


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Kb6!
      • threat
        • 2.Kxb7
          • threat
            • 3.Qf2
              • 3...c5
                • 4.Qf1#
          • 2...f2
            • 3.Qxf2
              • 3...c5
                • 4.Qf1#
          • 2...c5
            • 3.Qf2
              • 3...c4
                • 4.Qf1#
        • 2.Qf2
          • threat
            • 3.Qf1#
          • 2...Ba6
            • 3.Kxa6
              • 3...c5
                • 4.Qf1#
      • 1...Bc8
        • 2.Qf2
          • threat
            • 3.Qf1#
          • 2...Bh3
            • 3.Kc5
              • 3...Bg2
                • 4.Qe1+
                  • 4...Bf1
                    • 5.Qxf1#

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).