Problem Display
PID: 274753 (7Q/3Rp3/1p3rp1/1nP1k1K1/1nB2pP1/1b1P4/5P2/4b3 w - - 0 1)

Kemnitz, Willy

Die Schwalbe, 1933

7Q/3Rp3/1p3rp1/1nP1k1K1/1nB2pP1/1b1P4/5P2/4b3

#4

8 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Qa8!
      • threat
        • 2.Qe4#
      • 1...Rc6
        • 2.Qa1+
          • 2...Bc3
            • 3.Qh1
              • threat
                • 4.Qe4#
              • 3...Sxd3
                • 4.Qd5#
              • 3...Sd6
                • 4.Qh8#
              • 3...f3
                • 4.Qh2#
          • 2...Sc3
            • 3.Qxe1+
              • 3...Se2
                • 4.Qxe2#
              • 3...Se4+
                • 4.Qxe4#
      • 1...Sc6
        • 2.Rd5+
          • 2...Ke6
            • 3.Qg8+
              • 3...Rf7
                • 4.Qc8#

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).