Problem Display
PID: 215048 (1K1B4/p2B4/1p2N3/pR1P4/p1k5/P7/1P2P3/8 w - - 0 1)

Lemke, Carl Fredrik

Nordiske Skakproblemer (Arnell & Sorensen), 1879

1K1B4/p2B4/1p2N3/pR1P4/p1k5/P7/1P2P3/8

#4

9 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bxb6!
      • threat
        • 2.Bxa5
          • 2...a6
            • 3.b3+
              • 3...axb3
                • 4.Rc5#
        • 2.Bd4
          • 2...a6
            • 3.b3+
              • 3...axb3
                • 4.Rc5#
      • 1...axb6
        • 2.Bc8
          • 2...Kxb5
            • 3.Ba6+
              • 3...Kxa6
                • 4.Sc7#
      • 1...a6
        • 2.Sd4
          • 2...axb5
            • 3.Be6
              • 3...b4
                • 4.d6#

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).