Problem Display
PID: 221213 (7q/4n3/6NB/2p5/1b6/3kP3/3N3n/2K2b1Q w - - 0 1)

Sauberlich, Eduard

Sonntagsblatt fur Schachfreunde, 1861

7q/4n3/6NB/2p5/1b6/3kP3/3N3n/2K2b1Q

#3

6 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Qa8
      • 2.Sf4+
        • 2...Kc3
          • 3.Bg7#
        • 2...Kxe3
          • 3.Qg1#
    • 1...Qc8
      • 2.Sf4+
        • 2...Kc3
          • 3.Bg7#
        • 2...Kxe3
          • 3.Qg1#
    • 1...Qe8
      • 2.Sf4+
        • 2...Kc3
          • 3.Bg7#
        • 2...Kxe3
          • 3.Qg1#
    • 1...Be2
      • 2.Qe4+
        • 2...Kc3
          • 3.Qc2#
    • 1...Bc3
      • 2.Sf4+
        • 2...Kxe3
          • 3.Qg1#
    • 1...Sf3
      • 2.Qxf1+
        • 2...Kc3
          • 3.Qc4#
    • 1...Sg4
      • 2.Qxf1+
        • 2...Kc3
          • 3.Qc4#
  • Tries
    • 1.Qe4+?
      • 1...Kc3
        • 2.Qc2#
      • 1...Ke2!
    • 1.Qxf1+?
      • 1...Kc3
        • 2.Qc4#
      • 1...Sxf1!
  • Keys
    • 1.Sf4+!
      • 1...Kc3
        • 2.Qa8
          • threat
            • 3.Qa1#
            • 3.Qxh8#
          • 2...Ba3+
            • 3.Qxa3#
          • 2...Qxa8
            • 3.Bg7#
          • 2...Ba5
            • 3.Qxa5#

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).