Problem Display
PID: 214220 (4R3/6n1/pp1Pp1bb/1B1kBp2/1K3P2/2p5/6P1/4R3 w - - 0 1)

Bayer, Konrad

Illustrirte Zeitung, 1876

4R3/6n1/pp1Pp1bb/1B1kBp2/1K3P2/2p5/6P1/4R3

#4

8 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bxa6!
      • threat
        • 2.Bb7#
      • 1...Kc6
        • 2.Re7
          • threat
            • 3.Bb7#
          • 2...b5
            • 3.Bb7+
              • 3...Kb6
                • 4.Bd4#
      • 1...Bxe8
        • 2.d7
          • threat
            • 3.Bb7#
          • 2...Kc6
            • 3.d8Q
              • threat
                • 4.Qd6#
              • 3...Bd7
                • 4.Qa8#
          • 2...Bxd7
            • 3.Be2
              • threat
                • 4.Bf3#
              • 3...Ke4
                • 4.Bc4#
              • 3...Kc6
                • 4.Bf3#

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).