Problem Display
PID: 121005 (8/1Q6/8/4kNR1/8/8/4K3/8 w - - 0 1)

Anonymous

Source?, 0000

8/1Q6/8/4kNR1/8/8/4K3/8

#2

4 + 1


3713 Snap 2009
6490 yacpdb 2009
  • SOUND
  • Sets
    • 1...Kf6
      • 2.Qe7#
  • Tries
    • 1.Ke3?
      • 1...Kf6
        • 2.Qe7#
      • 1...Ke6!
    • 1.Kf3?
      • 1...Kf6
        • 2.Qe7#
      • 1...Ke6!
    • 1.Sg7+?
      • 1...Kd4
        • 2.Qb4#
      • 1...Kf4
        • 2.Se6#
      • 1...Kd6
        • 2.Rd5#
      • 1...Kf6!
    • 1.Qe4+?
      • 1...Kf6
        • 2.Qe7#
      • 1...Kxe4!
    • 1.Qb6?
      • 1...Ke4
        • 2.Qd4#
      • 1...Kf4
        • 2.Qe3#
      • 1...Kd5!
    • 1.Qd7?
      • 1...Ke4
        • 2.Qd4#
      • 1...Kf6
        • 2.Qe7#
      • 1...Kf4!
    • 1.Qe7+?
      • 1...Kf4
        • 2.Qe3#
      • 1...Kd5!
  • Keys
    • 1.Sd4+!
      • 1...Kxd4
        • 2.Qb4#
      • 1...Kf4
        • 2.Se6#
      • 1...Kd6
        • 2.Rd5#
      • 1...Kf6
        • 2.Qg7#

This anticipates 17177(1925)



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).