Problem Display
PID: 135278 (8/4p2N/3n4/4pQp1/5bpk/8/6K1/8 w - - 0 1)

Kurz, Alois

Augsburger Allgemeine Zeitung, 1998

8/4p2N/3n4/4pQp1/5bpk/8/6K1/8

#4

3 + 7


23 Die Schwalbe 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qb1!
      • threat
        • 2.Qh1+
          • 2...Bh2
            • 3.Qxh2#
      • 1...Bh2
        • 2.Sf6
          • threat
            • 3.Qh7#
          • 2...Se4
            • 3.Qxe4
              • threat
                • 4.Qh7#
                • 4.Qxg4#
          • 2...Sf5
            • 3.Qxf5
              • threat
                • 4.Qxg4#
                • 4.Qh7#
          • 2...Sf7
            • 3.Qh7+
              • 3...Sh6
                • 4.Qxh6#
          • 2...e4
            • 3.Qb8
              • threat
                • 4.Qh8#
              • 3...Sf5
                • 4.Qxh2#
              • 3...Sf7
                • 4.Qxh2#
              • 3...Sc8
                • 4.Qxh2#
              • 3...Se8
                • 4.Qxh2#

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).