Problem Display
PID: 161342 (b6b/p1KB4/1p1P4/3k1PB1/NR6/p7/P7/8 w - - 0 1)

Daubler, Heinz

Augsburger Allgemeine Zeitung, 2000

b6b/p1KB4/1p1P4/3k1PB1/NR6/p7/P7/8

#4

8 + 6


15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Rg4!
      • threat
        • 2.Be6+
          • 2...Ke5
            • 3.Bd2
              • threat
                • 4.Bc3#
              • 3...Kf6
                • 4.Bc3#
      • 1...Ke5
        • 2.Bd2
          • threat
            • 3.Bc3+
              • 3...Kd5
                • 4.Be6#
            • 3.Be6
              • threat
                • 4.Bc3#
              • 3...Kf6
                • 4.Bc3#
          • 2...Kd5
            • 3.Be6+
              • 3...Ke5
                • 4.Bc3#
          • 2...Kf6
            • 3.Be6
              • threat
                • 4.Bc3#
              • 3...Ke5
                • 4.Bc3#
          • 2...Bf3
            • 3.Bc3+
              • 3...Kd5
                • 4.Bc6#
                • 4.Be6#
      • 1...Bd4
        • 2.Be6+
          • 2...Ke5
            • 3.Bh6
              • threat
                • 4.Bg7#
              • 3...Kf6
                • 4.Bg7#
      • 1...Ba1
        • 2.Be6+
          • 2...Ke5
            • 3.Bh6
              • threat
                • 4.Bg7#
              • 3...Kf6
                • 4.Bg7#
      • 1...Bb2
        • 2.Be6+
          • 2...Ke5
            • 3.Bh6
              • threat
                • 4.Bg7#
              • 3...Kf6
                • 4.Bg7#
      • 1...Bc3
        • 2.Be6+
          • 2...Ke5
            • 3.Bh6
              • threat
                • 4.Bg7#
              • 3...Kf6
                • 4.Bg7#
      • 1...b5
        • 2.Be6+
          • 2...Ke5
            • 3.Sc5
              • threat
                • 4.Sd3#
                • 4.Sd7#
              • 3...Be4
                • 4.Rxe4#

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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).