Problem Display
PID: 229811 (8/p1K2p2/4p1n1/2Nkp1r1/2R1N3/1Pp2q1B/2nr4/8 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

Die Schwalbe, 1932

8/p1K2p2/4p1n1/2Nkp1r1/2R1N3/1Pp2q1B/2nr4/8

#4

6 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bg2!
      • threat
        • 2.Sxc3#
        • 2.Sf6#
      • 1...Rdxg2
        • 2.Sa4
          • threat
            • 3.Saxc3+
              • 3...Qxc3
                • 4.Sxc3#
                • 4.Sf6#
            • 3.Sexc3+
              • 3...Qxc3
                • 4.Sxc3#
            • 3.Sf6+
              • 3...Qxf6
                • 4.Sxc3#
          • 2...R2g3
            • 3.Saxc3+
              • 3...Qxc3
                • 4.Sf6#
          • 2...R5g3
            • 3.Saxc3+
              • 3...Qxc3
                • 4.Sf6#
      • 1...Rgxg2
        • 2.Sd7
          • threat
            • 3.Sxc3+
              • 3...Qxc3
                • 4.Sf6#
            • 3.Sef6+
              • 3...Qxf6
                • 4.Sxf6#
            • 3.Sdf6+
              • 3...Qxf6
                • 4.Sxc3#
                • 4.Sxf6#
          • 2...Rdf2
            • 3.Sdf6+
              • 3...Qxf6
                • 4.Sxc3#
          • 2...Rgf2
            • 3.Sdf6+
              • 3...Qxf6
                • 4.Sxc3#
          • 2...f6
            • 3.Sxc3+
              • 3...Qxc3
                • 4.Sxf6#
            • 3.Sexf6+
              • 3...Qxf6
                • 4.Sxf6#
            • 3.Sdxf6+
              • 3...Qxf6
                • 4.Sxc3#
                • 4.Sxf6#

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).