Problem Display
PID: 239319 (4Q3/2N5/8/7b/1k3P2/1P6/3K2B1/8 w - - 0 1)

Anonymous

Dubuque Chess Journal, 1876

4Q3/2N5/8/7b/1k3P2/1P6/3K2B1/8

#3

6 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Ka5
      • 2.Qb5#
  • Tries
    • 1.Qe7+?
      • 1...Ka5
        • 2.Qc5#
      • 1...Kxb3!
    • 1.Qb8+?
      • 1...Ka5
        • 2.Qb5#
      • 1...Kc5
        • 2.Se6#
      • 1...Ka3!
    • 1.Qf8+?
      • 1...Ka5
        • 2.Qc5#
      • 1...Kxb3!
  • Keys
    • 1.Qa4+!
      • 1...Kc5
        • 2.Qd4+
          • 2...Kxd4
            • 3.Se6#

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).