Problem Display
PID: 60503 (K7/4R2p/1B3P2/N1PkP3/pr1PN2r/3B4/n1PPP3/3R4 w - - 0 1)

Nijmeijer, Henk

le Grand, Piet

Comm., diagrammes, 1996-1997

K7/4R2p/1B3P2/N1PkP3/pr1PN2r/3B4/n1PPP3/3R4

#4

14 + 6


102 Probleemblad 2005

SOLUTION


  • SOUND
  • Keys
    • 1.Sg5!
      • threat
        • 2.Rd7#
      • 1...Kxd4
        • 2.Sc6+
          • 2...Kd5
            • 3.Rd7+
              • 3...Kxc6
                • 4.Rd6#
      • 1...Rbxd4
        • 2.Bc4+
          • 2...Rxc4
            • 3.d4
              • threat
                • 4.Rd7#
              • 3...Rcxd4
                • 4.c4#
              • 3...Rhxd4
                • 4.e4#
      • 1...Rhxd4
        • 2.Be4+
          • 2...Rxe4
            • 3.d4
              • threat
                • 4.Rd7#
              • 3...Rbxd4
                • 4.c4#
              • 3...Rxb6
                • 4.c4#
              • 3...Rexd4
                • 4.e4#

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).