Problem Display
PID: 181492 (2b2b2/1p2pPp1/1Pp1k1P1/2P3Pp/2KQ2pP/5P2/8/8 w - - 0 1)

Juchli, Josef

Berner Heim, 1904

2b2b2/1p2pPp1/1Pp1k1P1/2P3Pp/2KQ2pP/5P2/8/8

#3

9 + 9


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Kf5
      • 2.Qe4#
    • 1...Bd7
      • 2.Qe4#
  • Tries
    • 1.Qe3+?
      • 1...Kf5
        • 2.Qe4#
      • 1...Kd7!
    • 1.Qxg4+?
      • 1...Ke5
        • 2.Qe4#
      • 1...hxg4!
    • 1.fxg4?
      • 1...Bd7
        • 2.Qe3#
        • 2.Qe4#
      • 1...hxg4!
    • 1.f4?
      • 1...g3
        • 2.Qd3
          • 2...Bd7
            • 3.Qe4#
          • 2...g2
            • 3.Qh3#
      • 1...Kf5!
  • Keys
    • 1.Qd3!
      • 1...gxf3
        • 2.Kd4
          • 2...Kd7
            • 3.Ke5#
          • 2...Bd7
            • 3.Qe4#
          • 2...f2
            • 3.Qh3#
      • 1...g3
        • 2.f4
          • 2...Bd7
            • 3.Qe4#
          • 2...g2
            • 3.Qh3#

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).