Problem Display
PID: 160910 (8/8/3p4/3P1PBk/4BK2/5p1N/4bP2/8 w - - 0 1)

Leiss, Hans-Dieter

Die Schwalbe, 1961

8/8/3p4/3P1PBk/4BK2/5p1N/4bP2/8

#4

7 + 4


6490 yacpdb 2017

SOLUTION


  • SOUND
  • Keys
    • 1.Sg1!
      • threat
        • 2.Sxe2
          • 2...fxe2
            • 3.Bf3#
      • 1...Bd1
        • 2.Bd3
          • 2...Bc2
            • 3.Se2
              • threat
                • 4.Sg3#
              • 3...fxe2
                • 4.Bxe2#
          • 2...Be2
            • 3.Sxe2
              • 3...fxe2
                • 4.Bxe2#
          • 2...Bb3
            • 3.Se2
              • threat
                • 4.Sg3#
              • 3...fxe2
                • 4.Bxe2#
          • 2...Ba4
            • 3.Se2
              • threat
                • 4.Sg3#
              • 3...fxe2
                • 4.Bxe2#

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).