Problem Display
PID: 139436 (5r1r/1p3Np1/4p1Bp/5p2/k1N4b/8/2P2P2/1R4K1 w - - 0 1)

Schonberger, Karl

Troll, 2010

5r1r/1p3Np1/4p1Bp/5p2/k1N4b/8/2P2P2/1R4K1

#4

7 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.c3!
      • threat
        • 2.Rb4#
      • 1...Be7
        • 2.Bh5
          • threat
            • 3.Bd1#
          • 2...Rd8
            • 3.Sfd6
              • threat
                • 4.Bd1#
                • 4.Rb4#

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).