Problem Display
PID: 136425 (3r3k/3p1R1p/5N1r/5P2/2p5/2Pn2R1/3K2P1/8 w - - 0 1)

Wichmann, Andre

Neue Osnabrucker Zeitung, 1999

3r3k/3p1R1p/5N1r/5P2/2p5/2Pn2R1/3K2P1/8

#4

7 + 7


14503 Problemschach-Jahrbuch (1999) 2000
16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION


  • SOUND
  • Keys
    • 1.Rh3!
      • threat
        • 2.Rxh7+
          • 2...Rxh7
            • 3.Rxh7#
        • 2.Rxh6
          • threat
            • 3.Rhxh7#
            • 3.Rfxh7#
      • 1...Rxf6
        • 2.Rfxh7+
          • 2...Kg8
            • 3.Rh8+
              • 3...Kf7
                • 4.R3h7#
              • 3...Kg7
                • 4.R3h7#

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).