Problem Display
PID: 102778 (2b5/nN4Q1/8/PpNk1p2/1p3p2/1K3P2/8/8 w - - 0 1)

Palkoska, Emil

L'Echiquier Francais, 1907

2b5/nN4Q1/8/PpNk1p2/1p3p2/1K3P2/8/8

#2

6 + 7


78 Bulletin Ouvrier des Echecs 1952
3713 Snap 2009
6490 yacpdb 2009
  • SOUND
  • Tries
    • 1.Qd4+?
      • 1...Kc6
        • 2.Qd6#
      • 1...Kxd4!
    • 1.Qe5+?
      • 1...Kc6
        • 2.Sd8#
        • 2.Qd6#
      • 1...Kxe5!
    • 1.Qd7+?
      • 1...Ke5
        • 2.Qd6#
      • 1...Bxd7!
  • Keys
    • 1.Sd3!
      • 1...Kc6
        • 2.Sxb4#
      • 1...Ke6
        • 2.Sxf4#
      • 1...Bxb7
        • 2.Qd7#
      • 1...Be6
        • 2.Sxb4#
      • 1...Bd7
        • 2.Qxd7#
      • 1...Sc6
        • 2.Sxf4#

This anticipates 121519(1913)



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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).