Problem Display
PID: 133145 (8/8/8/4N3/3P4/1P6/pbK5/k7 w - - 0 1)

Akerblom, Johan Axel

Tidskrift for Schack, 1932

8/8/8/4N3/3P4/1P6/pbK5/k7

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.b4!
      • threat
        • 2.Sd3
          • threat
            • 3.Sc5
              • threat
                • 4.Sb3#
          • 2...Bxd4
            • 3.Sc1
              • threat
                • 4.Sb3#
        • 2.Sc4
          • threat
            • 3.Sd2
              • threat
                • 4.Sb3#
            • 3.Sa5
              • threat
                • 4.Sb3#
        • 2.Sc6
          • threat
            • 3.Sa5
              • threat
                • 4.Sb3#
      • 1...Ba3
        • 2.Sd3
          • threat
            • 3.Sc5
              • threat
                • 4.Sb3#
          • 2...Bxb4
            • 3.Sc1
              • threat
                • 4.Sb3#
      • 1...Bc3
        • 2.Sd3
          • threat
            • 3.Sc1
              • threat
                • 4.Sb3#
            • 3.Sc5
              • threat
                • 4.Sb3#

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).