Problem Display
PID: 65658 (7N/K7/7p/R1B3R1/6pk/Q3N3/4r3/3n2b1 w - - 0 1)

Capraez, Friedrich

Schachzeitung der Berliner Schachgesellschaft, 1857

7N/K7/7p/R1B3R1/6pk/Q3N3/4r3/3n2b1

#3

7 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Rg2
      • 2.Sxg2+
        • 2...Kxg5
          • 3.Bd4#
    • 1...Sf2
      • 2.Sg2+
        • 2...Kxg5
          • 3.Be7#
    • 1...g3
      • 2.Rh5+
        • 2...Kxh5
          • 3.Be7#
      • 2.Qb4+
        • 2...Kh3
          • 3.Rh5#
        • 2...Kxg5
          • 3.Be7#
      • 2.Qa4+
        • 2...Kh3
          • 3.Rh5#
        • 2...Kxg5
          • 3.Be7#
  • Tries
    • 1.Rxg4+?
      • 1...Kh5
        • 2.Bb4#
        • 2.Bd4#
        • 2.Bb6#
        • 2.Bd6#
        • 2.Be7#
        • 2.Bf8#
      • 1...Kh3!
    • 1.Rh5+?
      • 1...Kxh5
        • 2.Be7#
      • 1...Kg3!
  • Keys
    • 1.Sg2+!
      • 1...Kxg5
        • 2.Qe3+
          • 2...Kf5
            • 3.Bd4#
            • 3.Be7#
          • 2...Kh5
            • 3.Ba3#
            • 3.Bb4#
            • 3.Bd4#
            • 3.Bb6#
            • 3.Bd6#
            • 3.Be7#
            • 3.Bf8#
          • 2...Kf6
            • 3.Bd4#
          • 2...Rxe3
            • 3.Be7#
          • 2...Bxe3
            • 3.Bd4#
          • 2...Sxe3
            • 3.Be7#
      • 1...Rxg2
        • 2.Rh5+
          • 2...Kxh5
            • 3.Bf2#

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).