Problem Display
PID: 33387 (R1R4b/1k6/4Kp2/Pp3p2/1P4pq/3p4/6n1/4n2b w - - 0 1)

Hartong, Jan

Chemnitzer Tageblatt, 1926

R1R4b/1k6/4Kp2/Pp3p2/1P4pq/3p4/6n1/4n2b

#3

5 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...Sf4+
      • 2.Kd6
        • threat
          • 3.Rcb8#
    • 1...f4
      • 2.Kd6
        • threat
          • 3.Rcb8#
  • Tries
    • 1.Kd7?
      • threat
        • 2.Rcb8#
      • 1...Qg3
        • 2.a6+
          • 2...Kb6
            • 3.Rc6#
      • 1...Qh2
        • 2.a6+
          • 2...Kb6
            • 3.Rc6#
      • 1...Qh7+!
  • Keys
    • 1.Kd5!
      • threat
        • 2.a6+
          • 2...Kb6
            • 3.Rc6#
      • 1...Se3+
        • 2.Kc5
          • threat
            • 3.a6#
      • 1...Sf4+
        • 2.Kd6
          • threat
            • 3.Rcb8#

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).