Problem Display
PID: 35039 (1n1k4/1B2NpN1/3K4/8/8/8/8/8 w - - 0 1)

Speckmann, Werner

1st HM., Skakbladet, 1956

1n1k4/1B2NpN1/3K4/8/8/8/8/8

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Ba8!
      • 1...Sa6
        • 2.Sc6+
          • 2...Kc8
            • 3.Sf5
              • threat
                • 4.Sfe7#
      • 1...Sd7
        • 2.Sc6+
          • 2...Kc8
            • 3.Sf5
              • threat
                • 4.Sfe7#
      • 1...f5
        • 2.Bf3
          • threat
            • 3.Se6+
              • 3...Ke8
                • 4.Bh5#
            • 3.Bh5
              • threat
                • 4.Se6#
      • 1...f6
        • 2.Se6+
          • 2...Ke8
            • 3.Bf3
              • threat
                • 4.Bh5#
              • 3...Kf7
                • 4.Bh5#
        • 2.Bf3
          • threat
            • 3.Se6+
              • 3...Ke8
                • 4.Bh5#
            • 3.Bh5
              • threat
                • 4.Se6#

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).