Problem Display
PID: 40859 (4k1n1/4P3/3PBp2/5P1K/8/4B3/8/8 w - - 0 1)

Pettersson, F

Vart Hem, 1932

4k1n1/4P3/3PBp2/5P1K/8/4B3/8/8

#3

6 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Sh6
      • 2.Bc5
        • threat
          • 3.d7#
    • 1...Sxe7
      • 2.d7+
        • 2...Kd8
          • 3.Bb6#
        • 2...Kf8
          • 3.Bh6#
  • Tries
    • 1.Kg4?
      • 1...Sxe7
        • 2.d7+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Sh6+!
    • 1.Kh4?
      • 1...Sxe7
        • 2.d7+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Sh6!
    • 1.Kg6?
      • 1...Sh6
        • 2.Bc5
          • threat
            • 3.d7#
      • 1...Sxe7+!
    • 1.Bc1?
      • 1...Sh6
        • 2.Ba3
          • threat
            • 3.d7#
      • 1...Sxe7!
    • 1.Bg1?
      • 1...Sh6
        • 2.Bc5
          • threat
            • 3.d7#
      • 1...Sxe7!
    • 1.Bf2?
      • 1...Sh6
        • 2.Bc5
          • threat
            • 3.d7#
      • 1...Sxe7!
    • 1.Bd4?
      • 1...Sh6
        • 2.Bc5
          • threat
            • 3.d7#
        • 2.Bxf6
          • threat
            • 3.d7#
      • 1...Sxe7!
    • 1.Ba7?
      • 1...Sh6
        • 2.Bc5
          • threat
            • 3.d7#
      • 1...Sxe7!
  • Keys
    • 1.Bd2!
      • 1...Sxe7
        • 2.d7+
          • 2...Kd8
            • 3.Ba5#
          • 2...Kf8
            • 3.Bh6#
      • 1...Sh6
        • 2.Bb4
          • threat
            • 3.d7#

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).