Problem Display
PID: 253532 (1N1k4/pK1B2n1/1p1p3r/3N1p2/8/6Bp/8/8 w - - 0 1)

Breuer, Joseph Theodor

Die Welt, 1969

1N1k4/pK1B2n1/1p1p3r/3N1p2/8/6Bp/8/8

#4

5 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bf2!
      • threat
        • 2.Kxa7
          • threat
            • 3.Bxb6#
          • 2...Se6
            • 3.Bxb6+
              • 3...Sc7
                • 4.Bxc7#
          • 2...Se8
            • 3.Bxb6+
              • 3...Sc7
                • 4.Bxc7#
      • 1...Se6
        • 2.Bh4+
          • 2...Rxh4
            • 3.Sc6+
              • 3...Kxd7
                • 4.Sf6#
          • 2...Sg5
            • 3.Bxg5+
              • 3...Rf6
                • 4.Bxf6#
      • 1...Se8
        • 2.Kxa7
          • threat
            • 3.Bxb6+
              • 3...Sc7
                • 4.Bxc7#
          • 2...Sc7
            • 3.Bxb6
              • threat
                • 4.Bxc7#
          • 2...b5
            • 3.Bb6+
              • 3...Sc7
                • 4.Bxc7#
      • 1...b5
        • 2.Kxa7
          • threat
            • 3.Bb6#
          • 2...Se6
            • 3.Bb6+
              • 3...Sc7
                • 4.Bxc7#
          • 2...Se8
            • 3.Bb6+
              • 3...Sc7
                • 4.Bxc7#
        • 2.Bxa7
          • threat
            • 3.Bb6#
          • 2...Se6
            • 3.Bb6+
              • 3...Sc7
                • 4.Bxc7#
          • 2...Se8
            • 3.Bb6+
              • 3...Sc7
                • 4.Bxc7#

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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).