Problem Display
PID: 114139 (n7/3p4/1P4PK/4k2N/3p4/1N6/2P2P2/b6Q w - - 0 1)

Herland, Sigmund

Deutsche Schachzeitung, 1905

n7/3p4/1P4PK/4k2N/3p4/1N6/2P2P2/b6Q

#3

8 + 5


16336 Problemes choisis composes par Sigmund Herland (Yaremska-Iliescu) 2001
6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qe4+?
      • 1...Kd6
        • 2.Sg7
          • threat
            • 3.Sf5#
            • 3.Se8#
      • 1...Kxe4!
  • Keys
    • 1.Sg7!
      • threat
        • 2.Qh5+
          • 2...Ke4
            • 3.Qf5#
          • 2...Kf4
            • 3.Qf5#
          • 2...Kd6
            • 3.Qc5#
          • 2...Kf6
            • 3.Qg5#
      • 1...Kf4
        • 2.Qh5
          • threat
            • 3.Qf5#
          • 2...Ke4
            • 3.Qf5#
      • 1...Kd6
        • 2.Qe4
          • threat
            • 3.Sf5#
            • 3.Se8#
      • 1...Kf6
        • 2.Qe4
          • threat
            • 3.Sh5#
            • 3.Se8#
      • 1...d5
        • 2.Qh2+
          • 2...Ke4
            • 3.Sd2#
          • 2...Kf6
            • 3.Qd6#
      • 1...d6
        • 2.Qh5+
          • 2...Ke4
            • 3.Qf5#
          • 2...Kf4
            • 3.Qf5#
          • 2...Kf6
            • 3.Qg5#

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).