Problem Display
PID: 153757 (2b5/8/kPR3Q1/3p4/1K6/8/8/8 w - - 0 1)

Andersen, Idon Bruno Hovedskou

Problemnoter, 1957

2b5/8/kPR3Q1/3p4/1K6/8/8/8

#2

4 + 3


5454 Near Snap 2015
15148 Sadier Collection 2015
  • SOUND
  • Sets
    • 1...Bb7
      • 2.Qd3#
  • Tries
    • 1.Qf7?
      • threat
        • 2.Qa7#
      • 1...Bb7
        • 2.Qf1#
      • 1...Bd7!
    • 1.Qh7?
      • threat
        • 2.Qa7#
      • 1...Bb7
        • 2.Qd3#
      • 1...Bd7!
    • 1.Qg7?
      • threat
        • 2.Qa7#
      • 1...Bb7
        • 2.Qa1#
      • 1...Bd7!
    • 1.Qg8?
      • threat
        • 2.Qxc8#
      • 1...Kb7
        • 2.Qxc8#
      • 1...Bh3
        • 2.Qa8#
      • 1...Bg4
        • 2.Qa8#
      • 1...Bf5
        • 2.Qa8#
      • 1...Be6
        • 2.Qa8#
      • 1...Bd7
        • 2.Qa8#
      • 1...Bb7!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Qxc8#
      • 1...Kb7
        • 2.Qxc8#
      • 1...Bh3
        • 2.Qa8#
      • 1...Bg4
        • 2.Qa8#
      • 1...Bf5
        • 2.Qa8#
      • 1...Be6
        • 2.Qa8#
      • 1...Bb7
        • 2.Qe2#
      • 1...Bd7
        • 2.Qa8#

Anticipated by 107606(1951)



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).