Problem Display
PID: 210519 (8/4Q3/5p2/2Np1P2/P2k4/P3N3/P7/7K w - - 0 1)

Arnell, Alfred Wilhelm Theodor

Illustrirte Zeitung, 1872

8/4Q3/5p2/2Np1P2/P2k4/P3N3/P7/7K

#4

8 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qe6!
      • 1...Kc3
        • 2.Qxd5
          • 2...Kb2
            • 3.Qb3+
              • 3...Ka1
                • 4.Sc2#
              • 3...Kc1
                • 4.Qc2#
      • 1...Kxc5
        • 2.Sc2
          • 2...Kc4
            • 3.Qe3
              • 3...d4
                • 4.Qxd4#
          • 2...d4
            • 3.Sa1
              • 3...d3
                • 4.Sb3#

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).