Problem Display
PID: 135355 (3R4/4B3/2B4N/4kP2/r6p/p1p1p2N/2K2p2/8 w - - 0 1)

Karsch, Wilhelm

Laib, Kurt Friedrich

Schmaljohann, Paul

Die Schwalbe, 1934

3R4/4B3/2B4N/4kP2/r6p/p1p1p2N/2K2p2/8

#3

7 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Re4
      • 2.Rd5#
    • 1...Rf4
      • 2.Rd5+
        • 2...Ke4
          • 3.Sg5#
  • Tries
    • 1.Bd6+?
      • 1...Kd4
        • 2.Re8
          • threat
            • 3.Re4#
          • 2...Kc4
            • 3.Re4#
      • 1...Kf6!
  • Keys
    • 1.Rd6!
      • threat
        • 2.Re6+
          • 2...Kd4
            • 3.Re4#
      • 1...Rf4
        • 2.Rd5+
          • 2...Ke4
            • 3.Sg5#
      • 1...Rg4
        • 2.Sf7+
          • 2...Kxf5
            • 3.Rf6#

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).