Problem Display
PID: 226582 (4BB2/p4p2/Kp5p/3k1P2/p1p2PP1/5nr1/1nQpN1b1/b2r4 w - - 0 1)

Daniel, Arthur William

Tidskrift for Schack, 1910

4BB2/p4p2/Kp5p/3k1P2/p1p2PP1/5nr1/1nQpN1b1/b2r4

#3

8 + 14


SOLUTION


  • SOUND
  • Sets
    • 1...Sd3
      • 2.Qxc4+
        • 2...Kxc4
          • 3.Bxf7#
    • 1...Se1
      • 2.Kb7
        • threat
          • 3.Bc6#
          • 3.Bxf7#
    • 1...Sh2
      • 2.Kb7
        • threat
          • 3.Bc6#
          • 3.Bxf7#
    • 1...Sh4
      • 2.Kb7
        • threat
          • 3.Bc6#
          • 3.Bxf7#
  • Tries
    • 1.Kb7?
      • threat
        • 2.Bc6#
        • 2.Bxf7#
      • 1...Sd4
        • 2.Bxf7+
          • 2...Se6
            • 3.Bxe6#
      • 1...Se5!
  • Keys
    • 1.Qc3!
      • threat
        • 2.Kb7
          • threat
            • 3.Bc6#
          • 2...Ke4
            • 3.Bc6#
          • 2...Sd4
            • 3.Qxd4#
          • 2...Se5
            • 3.Qd4#
            • 3.Qxe5#
      • 1...Rxg4
        • 2.Qd4+
          • 2...Sxd4
            • 3.Sc3#
      • 1...Sd3
        • 2.Qxc4+
          • 2...Kxc4
            • 3.Bxf7#
      • 1...f6
        • 2.Kb7
          • threat
            • 3.Bc6#
          • 2...Ke4
            • 3.Bc6#
          • 2...Sd4
            • 3.Qxd4#
          • 2...Se5
            • 3.Qd4#
        • 2.Qe3
          • threat
            • 3.Sc3#
            • 3.Qe6#

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).