Problem Display
PID: 266197 (3K2R1/5B1p/2pB1p2/Nn2pk2/2N2b1R/4nP2/r3P3/1r6 w - - 0 1)

Fricke, Friedrich

Die Schwalbe, 1973

3K2R1/5B1p/2pB1p2/Nn2pk2/2N2b1R/4nP2/r3P3/1r6

#3

9 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Rb2
      • 2.Sxc6
        • threat
          • 3.Se7#
        • 2...Sd5
          • 3.e4#
    • 1...Rc2
      • 2.Sxc6
        • threat
          • 3.Se7#
        • 2...Sd5
          • 3.e4#
    • 1...Bh2
      • 2.Sxe3#
    • 1...Bg3
      • 2.Sxe3#
    • 1...Sd1
      • 2.e4#
    • 1...Sf1
      • 2.e4#
    • 1...Sc2
      • 2.e4#
    • 1...Sg2
      • 2.e4#
    • 1...Sxc4
      • 2.e4#
    • 1...Sg4
      • 2.e4#
    • 1...Sd5
      • 2.e4#
    • 1...Sxd6
      • 2.Sxd6#
    • 1...e4
      • 2.Rxf4#
  • Keys
    • 1.Kd7!
      • threat
        • 2.Be6#
      • 1...Sd4
        • 2.Bc7
          • threat
            • 3.Sd6#
          • 2...Sxc4
            • 3.e4#
          • 2...Sb5
            • 3.Be6#
          • 2...e4
            • 3.Rxf4#
      • 1...Sc7
        • 2.Sxc6
          • threat
            • 3.Se7#
          • 2...Sed5
            • 3.e4#
          • 2...Scd5
            • 3.Be6#

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).