Problem Display
PID: 256121 (3nRK2/8/1p3k2/1p4pP/3Np1pp/BNPp4/4b3/r3b3 w - - 0 1)

Fricke, Friedrich

Die Schwalbe, 1972

3nRK2/8/1p3k2/1p4pP/3Np1pp/BNPp4/4b3/r3b3

#4

7 + 12


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sd2!
      • threat
        • 2.Sxe4#
      • 1...Bxd2
        • 2.Bd6
          • threat
            • 3.Be5#
          • 2...Bf4
            • 3.Re5
              • threat
                • 4.Rf5#
              • 3...Se6+
                • 4.Rxe6#
              • 3...Bxe5
                • 4.Be7#
      • 1...Bf3
        • 2.Bd6
          • threat
            • 3.Be5#
          • 2...Bg3
            • 3.Re5
              • threat
                • 4.Rf5#
              • 3...Se6+
                • 4.Rxe6#
              • 3...Bxe5
                • 4.Be7#

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).