Problem Display
PID: 218650 (3k4/3p4/3Q4/3b4/8/1p3p2/3B4/3K4 w - - 0 1)

Zipf, Volker

Zuncke, Klaus-Peter

Die Schwalbe, 1984

3k4/3p4/3Q4/3b4/8/1p3p2/3B4/3K4

#5

3 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bf4!
      • threat
        • 2.Qf8#
      • 1...Ke8
        • 2.Bg5
          • threat
            • 3.Qe7#
          • 2...Kf7
            • 3.Qf6+
              • 3...Kg8
                • 4.Bh6
                  • threat
                    • 5.Qg7#
                  • 4...Kh7
                    • 5.Qg7#
      • 1...Bf7
        • 2.Qc5
          • threat
            • 3.Bg5+
              • 3...Ke8
                • 4.Qe7#
                • 4.Qc8#
          • 2...d5
            • 3.Qd6+
              • 3...Ke8
                • 4.Bg5
                  • threat
                    • 5.Qe7#
                    • 5.Qd8#
            • 3.Qc7+
              • 3...Ke8
                • 4.Bd6
                  • threat
                    • 5.Qe7#
                    • 5.Qc8#
          • 2...d6
            • 3.Qxd6+
              • 3...Ke8
                • 4.Bg5
                  • threat
                    • 5.Qe7#
                    • 5.Qd8#

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).