Problem Display
PID: 59123 (5nr1/3B2p1/4N3/p1pkb3/K1Np2Pp/8/4Q3/4n3 w - - 0 1)

Plachutta, Josef

Osterreichische Schachzeitung, 1875

5nr1/3B2p1/4N3/p1pkb3/K1Np2Pp/8/4Q3/4n3

#4

6 + 10


1099 WCSC 1987
5396 World Chess Solving Championship 1977-1996 1997

SOLUTION


  • SOUND
  • Keys
    • 1.Bb5!
      • threat
        • 2.Qxe5#
      • 1...Sd3
        • 2.Sf4+
          • 2...Bxf4
            • 3.Qe4+
              • 3...Kxe4
                • 4.Bc6#
      • 1...Sd7
        • 2.Sc7+
          • 2...Bxc7
            • 3.Bc6+
              • 3...Kxc6
                • 4.Qe4#

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).