Problem Display
PID: 255461 (8/4p3/8/4n3/p3B3/3p4/pp6/rk1K4 w - - 0 1)

Speckmann, Werner

Schach, 1970

8/4p3/8/4n3/p3B3/3p4/pp6/rk1K4

#4

2 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bf5!
      • 1...a3
        • 2.Bh7
          • 2...Sg6
            • 3.Bxg6
              • threat
                • 4.Bxd3#
          • 2...e6
            • 3.Be4
              • 3...Sf3
                • 4.Bxd3#
              • 3...Sc4
                • 4.Bxd3#
              • 3...Sg4
                • 4.Bxd3#
              • 3...Sc6
                • 4.Bxd3#
              • 3...Sg6
                • 4.Bxd3#
              • 3...Sd7
                • 4.Bxd3#
              • 3...Sf7
                • 4.Bxd3#
      • 1...e6
        • 2.Bh7
          • 2...Sg6
            • 3.Bxg6
              • threat
                • 4.Bxd3#
          • 2...a3
            • 3.Be4
              • 3...Sf3
                • 4.Bxd3#
              • 3...Sc4
                • 4.Bxd3#
              • 3...Sg4
                • 4.Bxd3#
              • 3...Sc6
                • 4.Bxd3#
              • 3...Sg6
                • 4.Bxd3#
              • 3...Sd7
                • 4.Bxd3#
              • 3...Sf7
                • 4.Bxd3#

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).