Problem Display
PID: 209284 (8/4B3/8/N5N1/3kB3/6P1/3K4/8 w - - 0 1)

Pauly, Wolfgang

L'Echiquier, 1926

8/4B3/8/N5N1/3kB3/6P1/3K4/8

#3

6 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Ke5
      • 2.Sc6#
  • Tries
    • 1.Kd1?
      • threat
        • 2.Kd2
          • 2...Ke5
            • 3.Sc6#
      • 1...Ke3
        • 2.Bc5#
      • 1...Ke5
        • 2.Sc6#
      • 1...Kc3!
    • 1.Ke1?
      • threat
        • 2.Kd2
          • 2...Ke5
            • 3.Sc6#
      • 1...Ke3
        • 2.Bc5#
      • 1...Ke5
        • 2.Sc6#
      • 1...Kc3!
    • 1.Kc2?
      • threat
        • 2.Kd2
          • 2...Ke5
            • 3.Sc6#
      • 1...Ke5
        • 2.Sc6#
      • 1...Ke3!
    • 1.Ke2?
      • threat
        • 2.Kd2
          • 2...Ke5
            • 3.Sc6#
      • 1...Ke5
        • 2.Sc6#
      • 1...Kc3!
    • 1.Bd5?
      • threat
        • 2.Be4
          • 2...Ke5
            • 3.Sc6#
        • 2.Be6
          • 2...Ke5
            • 3.Sc6#
      • 1...Ke5
        • 2.Be6
          • 2...Kd4
            • 3.Sc6#
      • 1...Kxd5!
  • Keys
    • 1.Bf5!
      • threat
        • 2.Be4
          • 2...Ke5
            • 3.Sc6#
        • 2.Be6
          • 2...Ke5
            • 3.Sc6#
      • 1...Kd5
        • 2.Be6+
          • 2...Kd4
            • 3.Sc6#
          • 2...Ke5
            • 3.Sc6#
      • 1...Ke5
        • 2.Be6
          • 2...Kd4
            • 3.Sc6#

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).