Problem Display
PID: 154726 (1K6/4Nk2/4N3/3P4/B7/8/1B6/8 w - - 0 1)

Ehlers, Rainer

stern, 2000

1K6/4Nk2/4N3/3P4/B7/8/1B6/8

#4

6 + 1


15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION


  • SOUND
  • Keys
    • 1.d6!
      • 1...Kxe6
        • 2.d7
          • threat
            • 3.d8Q
              • 3...Kf7
                • 4.Bb3#
          • 2...Kd6
            • 3.d8Q+
              • 3...Kc5
                • 4.Qd4#
              • 3...Ke6
                • 4.Bb3#
          • 2...Kxe7
            • 3.d8Q+
              • 3...Ke6
                • 4.Qd7#
              • 3...Kf7
                • 4.Qe8#
              • 3...Kxd8
                • 4.Bf6#
          • 2...Kf7
            • 3.d8Q
              • 3...Ke6
                • 4.Bb3#

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).