Problem Display
PID: 91266 (2K5/kp6/1p6/8/5Q2/8/4b3/8 w - - 0 1)

Trautner, Dr Rolf

Die Schwalbe, 1960

2K5/kp6/1p6/8/5Q2/8/4b3/8

#4

2 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qe4!
      • threat
        • 2.Qxb7#
      • 1...Ba6
        • 2.Kc7
          • 2...Ka8
            • 3.Qe8+
              • 3...Ka7
                • 4.Qb8#
            • 3.Kxb6
              • threat
                • 4.Qe8#
              • 3...Kb8
                • 4.Qe8#
              • 3...Bb5
                • 4.Qxb7#
          • 2...b5
            • 3.Qe8
              • threat
                • 4.Qb8#

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).