Problem Display
PID: 232251 (b2RBB2/r3pNp1/6Pp/7p/3p3k/3P1p2/3PRN1P/b5K1 w - - 0 1)

Kutzborski, Dieter

2nd HM., Deutsche Schachblatter, 1978

b2RBB2/r3pNp1/6Pp/7p/3p3k/3P1p2/3PRN1P/b5K1

#4

11 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Re1!
      • threat
        • 2.Rxa8
          • threat
            • 3.Re4#
      • 1...Bc3
        • 2.Rxa8
          • threat
            • 3.Re4#
          • 2...Bxd2
            • 3.Re4+
              • 3...Bf4
                • 4.Rxf4#
      • 1...e5
        • 2.Bd7
          • threat
            • 3.Be7#
          • 2...Rxd7
            • 3.Rxd7
              • threat
                • 4.Be7#
          • 2...Ra6
            • 3.Bc6
              • threat
                • 4.Be7#
                • 4.Re4#
      • 1...e6
        • 2.Rd7
          • threat
            • 3.Be7#
          • 2...Rxd7
            • 3.Bxd7
              • threat
                • 4.Be7#
          • 2...Ra5
            • 3.Rd5
              • threat
                • 4.Be7#
                • 4.Re4#

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).