Problem Display
PID: 235857 (1N6/p2B1p1q/Pk1Pp1p1/N7/pPK4p/8/8/8 w - - 0 1)

Zipf, Volker

Freie Presse, 1972

1N6/p2B1p1q/Pk1Pp1p1/N7/pPK4p/8/8/8

#3

7 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...a3
      • 2.Kb3
        • threat
          • 3.Sc4#
    • 1...e5
      • 2.Kc3
        • threat
          • 3.Sc4#
      • 2.Kd5
        • threat
          • 3.Sc4#
  • Keys
    • 1.Bc6!
      • threat
        • 2.Sd7+
          • 2...Kxa6
            • 3.Bb5#
            • 3.Bb7#
      • 1...Qh5
        • 2.Sd7+
          • 2...Kxa6
            • 3.Bb7#
      • 1...f5
        • 2.Kd3
          • threat
            • 3.Sc4#
      • 1...f6
        • 2.Kc3
          • threat
            • 3.Sc4#

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).