Problem Display
PID: 253576 (6B1/5R2/1pK1k3/1P2p3/8/4p1Pp/1p2P2N/1N6 w - - 0 1)

Winterberg, Heinz

Schach-Echo, 1969

6B1/5R2/1pK1k3/1P2p3/8/4p1Pp/1p2P2N/1N6

#4

8 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.Sg5#
      • 1...e4
        • 2.Sh2
          • 2...Ke5
            • 3.Rf4
              • 3...Kd4
                • 4.Sf3#
        • 2.Sh4
          • threat
            • 3.Sg6
              • 3...h2
                • 4.Rf1#
                • 4.Rf2#
                • 4.Rf3#
                • 4.Rf4#
                • 4.Rf8#
          • 2...Ke5
            • 3.Sg6+
              • 3...Kd4
                • 4.Rd7#
              • 3...Ke6
                • 4.Rf1#
                • 4.Rf2#
                • 4.Rf3#
                • 4.Rf4#
                • 4.Rf8#
          • 2...h2
            • 3.Sg6
              • threat
                • 4.Rf1#
                • 4.Rf2#
                • 4.Rf3#
                • 4.Rf4#
                • 4.Rf8#

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).