Problem Display
PID: 141900 (3r4/8/8/2p1P2p/R1N1P3/p1Pp1k1P/n4N1B/1B3K2 w - - 0 1)

Thomas, Robert

Deutsche Schachzeitung, 1987

3r4/8/8/2p1P2p/R1N1P3/p1Pp1k1P/n4N1B/1B3K2

#4

10 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Ra6!
      • threat
        • 2.Rf6#
      • 1...Rf8
        • 2.Sxd3
          • threat
            • 3.Se1#
          • 2...Kxe4+
            • 3.Sf2+
              • 3...Kf3
                • 4.Be4#
              • 3...Kd5
                • 4.Se3#

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).