Problem Display
PID: 53996 (4K3/1R6/8/4p3/3bB3/B4p2/p7/k7 w - - 0 1)

Guttmann, Erwin Moritz Herbert

Deutsche Schachblatter, 1962

4K3/1R6/8/4p3/3bB3/B4p2/p7/k7

#4

4 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Rh7!
      • threat
        • 2.Rh1+
          • 2...Bg1
            • 3.Rxg1#
      • 1...Bg1
        • 2.Rh6
          • 2...Bf2
            • 3.Rh1+
              • 3...Be1
                • 4.Rxe1#
              • 3...Bg1
                • 4.Rxg1#
          • 2...Bh2
            • 3.Rb6
              • threat
                • 4.Bb2#
          • 2...Be3
            • 3.Rh1+
              • 3...Bc1
                • 4.Rxc1#
              • 3...Bg1
                • 4.Rxg1#
          • 2...Bd4
            • 3.Rh1+
              • 3...Bg1
                • 4.Rxg1#
          • 2...Bc5
            • 3.Rh1+
              • 3...Bg1
                • 4.Rxg1#
          • 2...Bb6
            • 3.Rh1+
              • 3...Bg1
                • 4.Rxg1#
            • 3.Rxb6
              • 3...f2
                • 4.Bb2#
          • 2...Ba7
            • 3.Rh1+
              • 3...Bg1
                • 4.Rxg1#
          • 2...f2
            • 3.Rb6
              • threat
                • 4.Bb2#

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).