Problem Display
PID: 215595 (8/7p/2p1QP2/2p1pN1p/2P1kP1K/2P2p2/3P4/8 w - - 0 1)

Decker, Adolfph L

Allgemeine Sportzeitung, 1886

8/7p/2p1QP2/2p1pN1p/2P1kP1K/2P2p2/3P4/8

#4

8 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qd7!
      • threat
        • 2.Sg3+
          • 2...Kxf4
            • 3.Qf5#
      • 1...exf4
        • 2.Kxh5
          • threat
            • 3.Sh4
              • threat
                • 4.Qf5#
              • 3...Ke5
                • 4.Qe7#
          • 2...Ke5
            • 3.Sh6
              • threat
                • 4.Qe7#
              • 3...Ke4
                • 4.Qf5#
              • 3...Kxf6
                • 4.Sg4#
      • 1...f2
        • 2.Sg3+
          • 2...Kf3
            • 3.Qxc6+
              • 3...Kxf4
                • 4.Qe4#
              • 3...e4
                • 4.Qxe4#

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).