Problem Display
PID: 146940 (7R/3kN3/8/2Q5/2K5/8/8/8 w - - 0 1)

Nikitin, Vladimir V

StrateGems, 2012

7R/3kN3/8/2Q5/2K5/8/8/8

#2

4 + 1


5454 Near Snap 2013
  • SOUND
  • Tries
    • 1.Rh7?
      • 1...Kd8
        • 2.Qc8#
      • 1...Ke8
        • 2.Qc8#
      • 1...Ke6!
    • 1.Qd5+?
      • 1...Kc7
        • 2.Qc6#
      • 1...Kxe7!
  • Keys
    • 1.Sg8!
      • 1...Ke6
        • 2.Qd5#
      • 1...Kd8
        • 2.Sf6#
      • 1...Ke8
        • 2.Qe7#

Anticipated by 74150(1929), 11829(1972), 164209(1988), 154644(2006)



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).