Problem Display
PID: 5169 (8/3N4/5R2/p2k4/P2Pp2K/7R/4P3/3N4 w - - 0 1)

Albrectsen, C

Source?, 0000

8/3N4/5R2/p2k4/P2Pp2K/7R/4P3/3N4

#3

8 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Sb2?
      • 1...Kxd4
        • 2.Rd6#
      • 1...e3!
    • 1.Rc3?
      • threat
        • 2.Rc5+
          • 2...Kxd4
            • 3.Rd6#
      • 1...Kxd4
        • 2.Rd6#
      • 1...e3!
    • 1.Rd6+?
      • 1...Kc4
        • 2.Sb2+
          • 2...Kb4
            • 3.Rb6#
      • 1...Kxd6!
  • Keys
    • 1.Rd3!
      • threat
        • 2.Se3#
        • 2.Sb6#
      • 1...Kc4
        • 2.Sb2+
          • 2...Kb4
            • 3.Rb6#
          • 2...Kd5
            • 3.Sb6#
      • 1...exd3
        • 2.exd3
          • 2...Kxd4
            • 3.Rd6#
      • 1...e3
        • 2.Sxe3+
          • 2...Ke4
            • 3.Sc5#
        • 2.Se5
          • 2...Ke4
            • 3.Sc3#
        • 2.Sb6+
          • 2...Ke4
            • 3.Sc3#

FEATURES


NOT CLASSIFIED


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).