Problem Display
PID: 188704 (8/5Q2/8/8/6K1/6p1/5NpN/6k1 w - - 0 1)

Heide-Paudler, Friedrich

Die Schachwelt (Berlin), 1911

8/5Q2/8/8/6K1/6p1/5NpN/6k1

#3

4 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...gxf2
      • 2.Sf3+
        • 2...Kf1
          • 3.Qc4#
        • 2...Kh1
          • 3.Qh5#
          • 3.Qh7#
  • Tries
    • 1.Sh3+?
      • 1...Kxh2
        • 2.Qa7
          • threat
            • 3.Qg1#
          • 2...Kh1
            • 3.Qg1#
          • 2...g1Q
            • 3.Qxg1#
          • 2...g1S
            • 3.Qxg1#
          • 2...g1B
            • 3.Qxg1#
          • 2...g1R
            • 3.Qxg1#
      • 1...Kh1!
  • Keys
    • 1.Qa7!
      • threat
        • 2.Sh3+
          • 2...Kh1
            • 3.Qg1#
          • 2...Kxh2
            • 3.Qg1#
      • 1...Kxh2
        • 2.Sh3
          • threat
            • 3.Qg1#
          • 2...Kh1
            • 3.Qg1#
          • 2...g1Q
            • 3.Qxg1#
          • 2...g1S
            • 3.Qxg1#
          • 2...g1B
            • 3.Qxg1#
          • 2...g1R
            • 3.Qxg1#
      • 1...gxf2
        • 2.Sf3+
          • 2...Kf1
            • 3.Qa6#
          • 2...Kh1
            • 3.Qh7#
      • 1...gxh2
        • 2.Se4+
          • 2...Kf1
            • 3.Qf2#
          • 2...Kh1
            • 3.Sg3#

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).