Problem Display
PID: 65226 (8/8/8/1kP4R/3K4/5B2/8/4B3 w - - 0 1)

Smimov, Aleksey

StrateGems, 2006

8/8/8/1kP4R/3K4/5B2/8/4B3

#3

5 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Bc6+?
      • 1...Ka6
        • 2.Rh8
          • 2...Ka7
            • 3.Ra8#
      • 1...Kxc6!
    • 1.Rh3?
      • threat
        • 2.Bb7
          • 2...Ka4
            • 3.Bc6#
      • 1...Ka4
        • 2.Bc6#
      • 1...Ka6!
    • 1.Rh7?
      • threat
        • 2.Bd1
          • 2...Ka6
            • 3.Be2#
          • 2...Kc6
            • 3.Ba4#
      • 1...Ka6
        • 2.Be2#
      • 1...Ka4!
    • 1.Rh8?
      • 1...Ka6
        • 2.Kc4
          • 2...Ka7
            • 3.Ra8#
        • 2.Bc6
          • 2...Ka7
            • 3.Ra8#
        • 2.Ra8+
          • 2...Kb5
            • 3.Ra5#
        • 2.Rb8
          • 2...Ka7
            • 3.Ra8#
      • 1...Ka4!
  • Keys
    • 1.Rh2!
      • 1...Ka4
        • 2.Ra2+
          • 2...Kb3
            • 3.Bd5#
          • 2...Kb5
            • 3.Ra5#
      • 1...Ka6
        • 2.Ra2+
          • 2...Kb5
            • 3.Ra5#

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).