Problem Display
PID: 13473 (4B3/5p2/7R/2kpP3/1p1r4/1p1PQ1K1/1P6/8 w - - 0 1)

von Wardener, Friedrich Freiherr

Deutsches Wochenschach, 1904

4B3/5p2/7R/2kpP3/1p1r4/1p1PQ1K1/1P6/8

#3

7 + 6


SOLUTION


  • SOUND
  • Tries
    • 1.Kf2?
      • 1...f5
        • 2.Ba4
          • 2...f4
            • 3.Rc6#
      • 1...f6!
    • 1.Kg2?
      • 1...f5
        • 2.Ba4
          • 2...f4
            • 3.Rc6#
      • 1...f6!
    • 1.Kh2?
      • 1...f5
        • 2.Ba4
          • 2...f4
            • 3.Rc6#
      • 1...f6!
    • 1.Kf3?
      • 1...f5
        • 2.Ba4
          • 2...f4
            • 3.Rc6#
      • 1...f6!
    • 1.Kh3?
      • 1...f5
        • 2.Ba4
          • 2...f4
            • 3.Rc6#
      • 1...f6!
  • Keys
    • 1.Rd6!
      • threat
        • 2.Ba4
          • threat
            • 3.Rc6#
      • 1...f5
        • 2.exf5 ep
          • 2...Kxd6
            • 3.Qe7#

FEATURES


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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).