Problem Display
PID: 65662 (3K2N1/1p6/1k1pp2R/p1N5/8/4Q3/8/8 w - - 0 1)

Capraez, Friedrich

Schachzeitung der Berliner Schachgesellschaft, 1857

3K2N1/1p6/1k1pp2R/p1N5/8/4Q3/8/8

#3

5 + 5


SOLUTION


  • SOUND
  • Tries
    • 1.Sa4+?
      • 1...Kb5
        • 2.Qb3+
          • 2...Ka6
            • 3.Qb6#
          • 2...Kc6
            • 3.Se7#
            • 3.Qc4#
        • 2.Qd3+
          • 2...Kxa4
            • 3.Rh4#
          • 2...Kb4
            • 3.Rh4#
          • 2...Kc6
            • 3.Se7#
            • 3.Qc4#
      • 1...Kc6!
    • 1.Sd7+?
      • 1...Kb5
        • 2.Qb3+
          • 2...Ka6
            • 3.Qb6#
          • 2...Kc6
            • 3.Se7#
            • 3.Qc4#
        • 2.Qd3+
          • 2...Ka4
            • 3.Rh4#
          • 2...Kb4
            • 3.Rh4#
          • 2...Kc6
            • 3.Se7#
            • 3.Qc4#
      • 1...Kc6!
    • 1.Qb3+?
      • 1...Kc6
        • 2.Sxb7
          • threat
            • 3.Se7#
      • 1...Kxc5!
  • Keys
    • 1.Sxe6+!
      • 1...Kb5
        • 2.Sc7+
          • 2...Ka4
            • 3.Rh4#
          • 2...Kb4
            • 3.Rh4#
          • 2...Kc4
            • 3.Rh4#
          • 2...Kc6
            • 3.Se7#
      • 1...Kc6
        • 2.Qc5+
          • 2...dxc5
            • 3.Sc7#

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).