Problem Display
PID: 200316 (3BR2b/1b1rn1n1/3p4/1p2pN1P/3pk2P/1Q1N1p1P/3p1r2/KB6 w - - 0 1)

Dragoun, Michal

Salai (Jr), Ladislav

Sachova skladba, 2013

3BR2b/1b1rn1n1/3p4/1p2pN1P/3pk2P/1Q1N1p1P/3p1r2/KB6

#4

10 + 13


SOLUTION


  • SOUND
  • Keys
    • 1.Rg8!
      • threat
        • 2.Sc5+
          • 2...Kf4
            • 3.Se6+
              • 3...Sxe6
                • 4.Rg4#
      • 1...Rg2
        • 2.Se1+
          • 2...Kf4
            • 3.Sxg2+
              • 3...fxg2
                • 4.Qg3#
          • 2...d3
            • 3.Qxd3+
              • 3...Kf4
                • 4.Qe3#
      • 1...Bd5
        • 2.Sb4+
          • 2...Kf4
            • 3.Sxd5+
              • 3...Sxd5
                • 4.Bg5#
          • 2...d3
            • 3.Qxd3+
              • 3...Kf4
                • 4.Qe3#

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).