Problem Display
PID: 131590 (1B6/6p1/2pp2p1/2R3Pk/6N1/3P3K/8/8 w - - 0 1)

Sommer, Bruno Oswald

4th Prize, Die Schwalbe, 1966

1B6/6p1/2pp2p1/2R3Pk/6N1/3P3K/8/8

#4

6 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sh2!
      • threat
        • 2.Sf1
          • threat
            • 3.Sg3#
          • 2...dxc5
            • 3.Bf4
              • 3...c4
                • 4.Sg3#
          • 2...d5
            • 3.Bf4
              • 3...d4
                • 4.Sg3#
      • 1...dxc5
        • 2.Bf4
          • 2...c4
            • 3.Sf1
              • threat
                • 4.Sg3#
      • 1...d5
        • 2.Sf3
          • 2...d4
            • 3.Se5
              • 3...Kxg5
                • 4.Sg4#

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).