Problem Display
PID: 162851 (8/1k6/R7/2K5/5Q2/8/8/8 w - - 0 1)

Caplin, Aleksandr Borisovich

Sachmatija, 2003

8/1k6/R7/2K5/5Q2/8/8/8

#2

3 + 1


5454 Near Snap 2017
  • SOUND
  • Tries
    • 1.Rb6+?
      • 1...Ka7
        • 2.Qb8#
        • 2.Qa4#
      • 1...Ka8
        • 2.Qb8#
        • 2.Qa4#
      • 1...Kc8!
    • 1.Ra7+?
      • 1...Kc8
        • 2.Qc7#
        • 2.Qf8#
      • 1...Kxa7!
    • 1.Qc7+?
      • 1...Kxa6
        • 2.Qb6#
      • 1...Kxc7!
    • 1.Qb8+?
      • 1...Kxa6
        • 2.Qb6#
        • 2.Qa8#
      • 1...Kxb8!
  • Keys
    • 1.Qf8!
      • 1...Kxa6
        • 2.Qa8#
      • 1...Kc7
        • 2.Ra7#

Anticipated by 4572(1880), 121069(1884), 56205(1903), 198642(1921)



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).