Problem Display
PID: 63944 (7Q/8/8/8/1p6/1p2p3/2p1K3/1bk5 w - - 0 1)

Lissner, Morris

Source?, 0000

7Q/8/8/8/1p6/1p2p3/2p1K3/1bk5

#3

2 + 6


16 Chess Amateur (The) 1909

SOLUTION


  • SOUND
  • Sets
    • 1...b2
      • 2.Qh1#
  • Tries
    • 1.Kxe3?
      • 1...Kd1
        • 2.Qh1#
      • 1...b2
        • 2.Qh1#
      • 1...Ba2!
    • 1.Qd4?
      • 1...b2
        • 2.Qxe3#
      • 1...Ba2!
    • 1.Qe5?
      • 1...b2
        • 2.Qxe3#
      • 1...Ba2!
    • 1.Qf6?
      • 1...b2
        • 2.Qf1#
      • 1...Ba2!
    • 1.Qg7?
      • 1...b2
        • 2.Qg1#
      • 1...Ba2!
  • Keys
    • 1.Qa1!
      • 1...b2
        • 2.Qa8
          • threat
            • 3.Qh1#

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).