Problem Display
PID: 190394 (8/4p3/4Q3/4pN2/1n2k1K1/3p4/p2n1P2/8 w - - 0 1)

Kozdon, Baldur

Leipziger Volkszeitung, 2000

(First published on Fri Sep 1 2000)

8/4p3/4Q3/4pN2/1n2k1K1/3p4/p2n1P2/8

#4

4 + 7


16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION


  • SOUND
  • Keys
    • 1.Qd7!
      • threat
        • 2.Sg3#
      • 1...Sd5
        • 2.Qc6
          • threat
            • 3.Qc4+
              • 3...Sxc4
                • 4.f3#
          • 2...a1Q
            • 3.Qc4+
              • 3...Qd4
                • 4.Sg3#
              • 3...Sxc4
                • 4.f3#
          • 2...a1B
            • 3.Qc4+
              • 3...Bd4
                • 4.Sg3#
              • 3...Sxc4
                • 4.f3#
          • 2...Sf3
            • 3.Qc4+
              • 3...Sd4
                • 4.Sg3#
                • 4.f3#

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).