Problem Display
PID: 205849 (8/8/8/3RP3/2k2p2/2P2B2/2P2P2/3KB3 w - - 0 1)

Rosenmeyer, Ursula

Troll, 2019

8/8/8/3RP3/2k2p2/2P2B2/2P2P2/3KB3

#4

8 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Rd6!
      • threat
        • 2.Be2+
          • 2...Kc5
            • 3.Bd2
              • 3...f3
                • 4.Be3#
        • 2.Rc6+
          • 2...Kb5
            • 3.c4+
              • 3...Ka4
                • 4.Ra6#
      • 1...Kb5
        • 2.Be2+
          • 2...Kc5
            • 3.Bd2
              • 3...f3
                • 4.Be3#
      • 1...Kc5
        • 2.Rc6+
          • 2...Kb5
            • 3.c4+
              • 3...Ka4
                • 4.Ra6#

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).