Problem Display
PID: 49110 (6Q1/1B1p4/8/3N4/K1k5/1p3P2/6p1/8 w - - 0 1)

Gilberg, Charles Alexander

Source?, 0000

6Q1/1B1p4/8/3N4/K1k5/1p3P2/6p1/8

#3

5 + 4


176 Crumbs from the Chess-board 1890

SOLUTION


  • SOUND
  • Tries
    • 1.Qg4+?
      • 1...Kc5
        • 2.Qb4#
      • 1...Kd3!
    • 1.Qg7?
      • threat
        • 2.Qc3#
      • 1...Kd3
        • 2.Qb2
          • threat
            • 3.Ba6#
          • 2...Kc4
            • 3.Qc3#
      • 1...Kc5!
    • 1.Qc8+?
      • 1...Kd4
        • 2.Qc3#
      • 1...Kd3!
  • Keys
    • 1.Qh8!
      • threat
        • 2.Qc3#
      • 1...Kd3
        • 2.Qb2
          • threat
            • 3.Ba6#
          • 2...Kc4
            • 3.Qc3#
      • 1...Kc5
        • 2.Qh4
          • threat
            • 3.Qb4#
          • 2...Kd6
            • 3.Qe7#

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).