Problem Display
PID: 216060 (8/2B4n/5q1n/8/1p2Pp1p/1Np1kP1N/4P3/4K3 w - - 0 1)

Halumbirek, Josef

Wiener Schachzeitung, 1931

8/2B4n/5q1n/8/1p2Pp1p/1Np1kP1N/4P3/4K3

#5

7 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bb8!
      • threat
        • 2.Ba7+
          • 2...Qd4
            • 3.Bxd4#
          • 2...Qb6
            • 3.Bxb6#
      • 1...Qf7
        • 2.Bd6
          • threat
            • 3.Bc5#
          • 2...Qf8
            • 3.Be5
              • threat
                • 4.Bd4#
              • 3...Qd6
                • 4.Bxd6
                  • threat
                    • 5.Bxf4#
                    • 5.Bc5#
              • 3...Qf6
                • 4.Sxf4
                  • threat
                    • 5.Sg2#
                    • 5.Sd5#
                  • 4...Qxf4
                    • 5.Bd4#

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).