Problem Display
PID: 130060 (5K1k/6p1/1P3PPb/8/1Q5P/7n/8/8 w - - 0 1)

Krobshofer, G

Narodni listy, 1905

5K1k/6p1/1P3PPb/8/1Q5P/7n/8/8

#3

6 + 4


6490 yacpdb 2009
14986 White-Hume Collection 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Bc1
      • 2.fxg7#
    • 1...Bd2
      • 2.fxg7#
    • 1...Be3
      • 2.fxg7#
    • 1...Bf4
      • 2.fxg7#
    • 1...Bg5
      • 2.fxg7#
    • 1...Sf4
      • 2.Qxf4
        • 2...gxf6+
          • 3.Qxh6#
        • 2...Bxf4
          • 3.fxg7#
        • 2...Bg5
          • 3.fxg7#
  • Tries
    • 1.Ke8?
      • threat
        • 2.Qf8#
      • 1...Kg8
        • 2.Qf8#
      • 1...gxf6!
    • 1.Qd2?
      • 1...Sg1
        • 2.Kf7
          • threat
            • 3.Qd8#
          • 2...Bxd2
            • 3.fxg7#
          • 2...gxf6
            • 3.Qxh6#
      • 1...Sf4
        • 2.Qxf4
          • 2...gxf6+
            • 3.Qxh6#
          • 2...Bxf4
            • 3.fxg7#
          • 2...Bg5
            • 3.fxg7#
      • 1...Sg5
        • 2.Qxg5
          • 2...gxf6+
            • 3.Qxh6#
          • 2...Bxg5
            • 3.fxg7#
      • 1...Sf2!
    • 1.Qe7?
      • threat
        • 2.Ke8
          • threat
            • 3.Qf8#
          • 2...Kg8
            • 3.Qf8#
          • 2...gxf6
            • 3.Qh7#
        • 2.Qxg7+
          • 2...Bxg7+
            • 3.fxg7#
        • 2.fxg7+
          • 2...Bxg7+
            • 3.Qxg7#
      • 1...Sf4
        • 2.Qxg7+
          • 2...Bxg7+
            • 3.fxg7#
        • 2.fxg7+
          • 2...Bxg7+
            • 3.Qxg7#
      • 1...Sg5
        • 2.Qxg7+
          • 2...Bxg7+
            • 3.fxg7#
        • 2.fxg7+
          • 2...Bxg7+
            • 3.Qxg7#
      • 1...gxf6+!
    • 1.Qf4?
      • 1...Sg1
        • 2.Kf7
          • threat
            • 3.Qb8#
          • 2...Bxf4
            • 3.fxg7#
          • 2...gxf6
            • 3.Qxh6#
      • 1...Sf2
        • 2.Kf7
          • threat
            • 3.Qb8#
          • 2...Bxf4
            • 3.fxg7#
          • 2...gxf6
            • 3.Qxh6#
      • 1...Sg5
        • 2.Qxg5
          • 2...gxf6+
            • 3.Qxh6#
          • 2...Bxg5
            • 3.fxg7#
      • 1...Sxf4!
  • Keys
    • 1.Qg4!
      • threat
        • 2.Qh5
          • threat
            • 3.fxg7#
          • 2...gxf6+
            • 3.Qxh6#
      • 1...gxf6+
        • 2.g7+
          • 2...Kh7
            • 3.Qf5#
          • 2...Bxg7+
            • 3.Qxg7#
      • 1...Sf4
        • 2.Qxf4
          • 2...gxf6+
            • 3.Qxh6#
          • 2...Bxf4
            • 3.fxg7#
          • 2...Bg5
            • 3.fxg7#
      • 1...Sg5
        • 2.Qxg5
          • 2...gxf6+
            • 3.Qxh6#
          • 2...Bxg5
            • 3.fxg7#

FEATURES


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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).