Problem Display
PID: 205958 (8/4Np1p/5P1P/2p3Pk/4N1pr/2p4p/R6K/3B3n w - - 0 1)

Nemo, Ottmar (Weiss, Ottmar)

Die Schwalbe, 1929

8/4Np1p/5P1P/2p3Pk/4N1pr/2p4p/R6K/3B3n

#4

8 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rc2!
      • 1...Sf2
        • 2.Rxf2
          • threat
            • 3.Rf5
              • threat
                • 4.Sg3#
          • 2...c4
            • 3.Rf5
              • 3...c2
                • 4.Sg3#
      • 1...Sg3
        • 2.Kxg3
          • threat
            • 3.Kf4
              • threat
                • 4.Sg3#
          • 2...h2
            • 3.Rxh2
              • threat
                • 4.Bxg4#
                • 4.Rxh4#
              • 3...Rh3+
                • 4.Rxh3#
          • 2...c4
            • 3.Kf4
              • 3...h2
                • 4.Sg3#
      • 1...c4
        • 2.Kxh1
          • 2...h2
            • 3.Rxc3
              • 3...Rh3
                • 4.Rxh3#

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).