Problem Display
PID: 153212 (8/8/8/6p1/Q7/5kNR/3K4/7b w - - 0 1)

Lincoln, Robert A

StrateGems, 2011

8/8/8/6p1/Q7/5kNR/3K4/7b

#2

4 + 3


5454 Near Snap 2017
  • SOUND
  • Tries
    • 1.Ke1?
      • threat
        • 2.Qe4#
      • 1...Ke3
        • 2.Sf1#
        • 2.Sxh1#
        • 2.Sf5#
      • 1...Kg2!
    • 1.Qd1+?
      • 1...Kf2
        • 2.Qf1#
      • 1...Kg2
        • 2.Qf1#
      • 1...Kf4!
    • 1.Qc4?
      • 1...Kf2
        • 2.Qf1#
      • 1...Kg2
        • 2.Qf1#
      • 1...g4
        • 2.Qf1#
      • 1...Bg2!
  • Keys
    • 1.Qb5!
      • 1...Kf2
        • 2.Qf1#
      • 1...Kg2
        • 2.Qf1#
      • 1...Kf4
        • 2.Qf5#
      • 1...Kg4
        • 2.Qf5#
      • 1...Bg2
        • 2.Qf5#
      • 1...g4
        • 2.Qf1#

Anticipated by 60766(1927)



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).