Problem Display
PID: 213748 (8/p7/1b6/5p2/5PP1/5BPp/4Kp1P/1Q3Nk1 w - - 0 1)

Hagemann, Wilhelm

HM., Nurnberger Arbeiter Shachklub, 1928

8/p7/1b6/5p2/5PP1/5BPp/4Kp1P/1Q3Nk1

#3

8 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...a5
      • 2.Qxb6
        • threat
          • 3.Qxf2#
    • 1...a6
      • 2.Qxb6
        • threat
          • 3.Qxf2#
  • Tries
    • 1.Se3+?
      • 1...f1Q+
        • 2.Qxf1+
          • 2...Kxh2
            • 3.Qf2#
      • 1...f1S
        • 2.Qxf1+
          • 2...Kxh2
            • 3.Qf2#
      • 1...f1B+
        • 2.Qxf1+
          • 2...Kxh2
            • 3.Qf2#
      • 1...f1R
        • 2.Qxf1+
          • 2...Kxh2
            • 3.Qf2#
      • 1...Kxh2!
  • Keys
    • 1.Ba8!
      • 1...fxg4
        • 2.Qe4
          • threat
            • 3.Qh1#
      • 1...Be3
        • 2.Qb7
          • threat
            • 3.Qh1#
      • 1...Bd4
        • 2.Qb7
          • threat
            • 3.Qh1#
      • 1...Ba5
        • 2.Qb7
          • threat
            • 3.Qh1#
      • 1...Bc5
        • 2.Qb7
          • threat
            • 3.Qh1#
      • 1...Bc7
        • 2.Qb7
          • threat
            • 3.Qh1#
      • 1...Bd8
        • 2.Qb7
          • threat
            • 3.Qh1#
      • 1...a5
        • 2.Qxb6
          • threat
            • 3.Qxf2#
      • 1...a6
        • 2.Qxb6
          • threat
            • 3.Qxf2#

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).