Problem Display
PID: 95273 (R7/K5P1/4PNP1/1P6/5kBB/p1p5/P1N5/1nn5 w - - 0 1)

Brunner, Erich Anselm

Deutsches Wochenschach, 1907

R7/K5P1/4PNP1/1P6/5kBB/p1p5/P1N5/1nn5

#3

11 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sxa2
      • 2.g8Q
        • threat
          • 3.Qb8#
        • 2...Ke5
          • 3.Qb8#
    • 1...Se2
      • 2.g8Q
        • threat
          • 3.Qb8#
        • 2...Ke5
          • 3.Qb8#
    • 1...Sb3
      • 2.g8Q
        • threat
          • 3.Qb8#
        • 2...Ke5
          • 3.Qb8#
  • Tries
    • 1.g8Q?
      • threat
        • 2.Qb8#
      • 1...Ke5
        • 2.Qb8#
      • 1...Sd3!
  • Keys
    • 1.Rh8!
      • threat
        • 2.Rh5
          • threat
            • 3.Rf5#
      • 1...Ke5
        • 2.Rh5+
          • 2...Kf4
            • 3.Rf5#
          • 2...Kd6
            • 3.Se8#
      • 1...Se2
        • 2.g8Q
          • threat
            • 3.Qb8#
          • 2...Ke5
            • 3.Qb8#
      • 1...Sb3
        • 2.g8Q
          • threat
            • 3.Qb8#
          • 2...Ke5
            • 3.Qb8#

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).