Problem Display
PID: 203114 (8/2bP2pN/6Pk/1b5P/1Pp3PP/K1p3p1/P1B2P2/4rN1n w - - 0 1)

Breuer, J?

Deutsche Schachblatter, 1925

8/2bP2pN/6Pk/1b5P/1Pp3PP/K1p3p1/P1B2P2/4rN1n

#4

12 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bd1!
      • threat
        • 2.g5#
      • 1...Rxd1
        • 2.Sg5
          • threat
            • 3.Sf7#
          • 2...Rxd7
            • 3.Se3
              • threat
                • 4.Sf5#
              • 3...Rd5
                • 4.Sf7#
              • 3...Rf7
                • 4.Sxf7#
      • 1...Re2
        • 2.Bxe2
          • threat
            • 3.g5#
          • 2...Bf4
            • 3.g5+
              • 3...Bxg5
                • 4.hxg5#
          • 2...Bd8
            • 3.g5+
              • 3...Bxg5
                • 4.hxg5#
        • 2.Sg5
          • threat
            • 3.Sf7#
          • 2...Rxa2+
            • 3.Kxa2
              • threat
                • 4.Sf7#
          • 2...Rxf2
            • 3.Sf7+
              • 3...Rxf7
                • 4.g5#
          • 2...Re7
            • 3.Sf7+
              • 3...Rxf7
                • 4.g5#

FEATURES


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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).