Problem Display
PID: 104231 (8/8/3P4/1P3pP1/P2k1N2/p5PQ/p2N4/1bK5 w - - 0 1)

Herland, Sigmund

La Strategie, 1907

8/8/3P4/1P3pP1/P2k1N2/p5PQ/p2N4/1bK5

#3

9 + 5


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

SOLUTION


  • SOUND
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qa7+
          • 2...Kc3
            • 3.Qc5#
          • 2...Ke5
            • 3.Qc5#
      • 1...Kc3
        • 2.Qa7
          • threat
            • 3.Qc5#
          • 2...Kb4
            • 3.Sd5#
          • 2...Bd3
            • 3.Sd5#
      • 1...Kc5
        • 2.Qa7+
          • 2...Kb4
            • 3.Sd5#
          • 2...Kxd6
            • 3.Sc4#
      • 1...Ke5
        • 2.Qa7
          • threat
            • 3.Qc5#
          • 2...Kxd6
            • 3.Sc4#
          • 2...Be4
            • 3.Sc4#
      • 1...Bd3
        • 2.Qa7+
          • 2...Kc3
            • 3.Sd5#
          • 2...Ke5
            • 3.Qc5#
      • 1...Be4
        • 2.Qa7+
          • 2...Kc3
            • 3.Qc5#
          • 2...Ke5
            • 3.Sc4#

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).