Problem Display
PID: 212363 (4rr2/2Qbkp1P/Nn2p2K/4R1p1/1N3P1b/1n6/8/8 w - - 0 1)

Szabo, Georgy

Osterreichische Schachzeitung, 1873

4rr2/2Qbkp1P/Nn2p2K/4R1p1/1N3P1b/1n6/8/8

#5

7 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rf5!
      • threat
        • 2.Sc6#
      • 1...f6
        • 2.Sc6+
          • 2...Kf7
            • 3.Rxf6+
              • 3...Kxf6
                • 4.Qe5+
                  • 4...Kf7
                    • 5.Qg7#
      • 1...Sd4
        • 2.Qc5+
          • 2...Kd8
            • 3.Qxb6+
              • 3...Ke7
                • 4.Sd5+
                  • 4...exd5
                    • 5.Qf6#
      • 1...Sa5
        • 2.Qc5+
          • 2...Kd8
            • 3.Qxb6+
              • 3...Ke7
                • 4.Sd5+
                  • 4...exd5
                    • 5.Qf6#

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).