Problem Display
PID: 156289 (8/8/R7/1kNqN1Q1/R4p2/8/6nK/8 w - - 0 1)

Lipton, Michael

The Problemist, 2014

8/8/R7/1kNqN1Q1/R4p2/8/6nK/8

#2

6 + 4


5454 Near Snap 2016
  • SOUND
  • Tries
    • 1.Scd3?
      • threat
        • 2.R4a5#
      • 1...Qxd3
        • 2.Sxd3#
      • 1...Qxe5
        • 2.Qxe5#
      • 1...Qa2
        • 2.Sc4#
      • 1...Qd8!
    • 1.Sed3?
      • threat
        • 2.Rb4#
      • 1...Qxd3
        • 2.Sxd3#
      • 1...Qxc5
        • 2.Qxc5#
      • 1...Qe4
        • 2.Sxe4#
      • 1...Qb3
        • 2.Sxb3#
      • 1...Qc4
        • 2.R4a5#
      • 1...Qd4!
    • 1.Sed7?
      • threat
        • 2.Rb6#
      • 1...Qxc5
        • 2.Qxc5#
      • 1...Qxd7
        • 2.Sxd7#
      • 1...Qc6
        • 2.R6a5#
      • 1...Qe6
        • 2.Sxe6#
      • 1...Qb7
        • 2.Sxb7#
      • 1...Qd6!
    • 1.Rb4+?
      • 1...Kxc5
        • 2.Sd3#
      • 1...Kxb4!
    • 1.Rb6+?
      • 1...Kxc5
        • 2.Sd7#
      • 1...Kxb6!
    • 1.Qd8?
      • threat
        • 2.R6a5#
        • 2.Qa5#
        • 2.Qb6#
      • 1...Kxc5
        • 2.R6a5#
        • 2.Qa5#
        • 2.Qb6#
      • 1...Qxc5
        • 2.R6a5#
        • 2.Qa5#
      • 1...Qxe5
        • 2.Qa5#
        • 2.Qb6#
      • 1...Qe6
        • 2.R6a5#
        • 2.Qa5#
      • 1...Qc6
        • 2.R6a5#
        • 2.Qa5#
      • 1...Qb7
        • 2.R6a5#
        • 2.Qa5#
      • 1...Qa8
        • 2.Qa5#
        • 2.Qb6#
      • 1...Qd2
        • 2.Qb6#
      • 1...Qd6
        • 2.R6a5#
        • 2.Qa5#
      • 1...Qxd8!
  • Keys
    • 1.Scd7!
      • threat
        • 2.R6a5#
      • 1...Qxe5
        • 2.Qxe5#
      • 1...Qxd7
        • 2.Sxd7#
      • 1...Qa8
        • 2.Sc6#
      • 1...Qd2
        • 2.Sd3#

Anticipated by 137589(1965-1966)

This is a version of 156288



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).