Problem Display
PID: 168581 (5R2/4B3/7K/8/n3k3/6pp/4P3/3R4 w - - 0 1)

Juozenas, Ramutis

Sachmatija, 2011

5R2/4B3/7K/8/n3k3/6pp/4P3/3R4

#5

5 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Re8!
      • threat
        • 2.Kg5
          • threat
            • 3.Ba3#
            • 3.Bb4#
            • 3.Bc5#
            • 3.Bd6#
            • 3.Bf6#
            • 3.Bd8#
            • 3.Bf8#
          • 2...Ke3
            • 3.Bc5#
          • 2...Ke5
            • 3.Ba3#
            • 3.Bb4#
            • 3.Bc5#
            • 3.Bd6#
            • 3.Bf6#
            • 3.Bd8#
            • 3.Bf8#
          • 2...Sc5
            • 3.Bxc5#
      • 1...Kf5
        • 2.Bg5
          • threat
            • 3.Rf1+
              • 3...Kg4
                • 4.Rf4#
                • 4.Re4#
            • 3.Rd5+
              • 3...Kg4
                • 4.Re4#
            • 3.Kh5
              • threat
                • 4.Rf1#
                • 4.Rd5#
                • 4.e4#
            • 3.Rd4
              • threat
                • 4.Rf4#
          • 2...h2
            • 3.Kh5
              • threat
                • 4.Rf1#
                • 4.Rd5#
                • 4.e4#
              • 3...h1Q+
                • 4.Rxh1
                  • threat
                    • 5.Rf1#
                    • 5.e4#
              • 3...h1R+
                • 4.Rxh1
                  • threat
                    • 5.Rf1#
                    • 5.e4#
              • 3...h1B
                • 4.Rf1+
                  • 4...Bf3+
                    • 5.Rxf3#
                • 4.Rxh1
                  • threat
                    • 5.Rf1#
                    • 5.e4#

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).