Problem Display
PID: 215052 (8/1nNp1n2/1K1k1B2/4p3/1pp1P3/2p5/6N1/1RQ2rrq w - - 0 1)

Malmqvist, Oscar Theobald

Nordiske Skakproblemer (Arnell & Sorensen), 1879

8/1nNp1n2/1K1k1B2/4p3/1pp1P3/2p5/6N1/1RQ2rrq

#4

7 + 11


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qg5!
      • threat
        • 2.Be7#
      • 1...Sxg5
        • 2.Rd1+
          • 2...Rxd1
            • 3.Sf4
              • threat
                • 4.Sb5#
                • 4.Se8#
              • 3...exf4
                • 4.e5#

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).