Problem Display
PID: 14688 (4NN2/2p5/p7/5kPp/BR3P1K/1P2p1pP/1b1rP2P/8 w - - 0 1)

le Grand, Henk

le Grand, Piet

2nd Prize, Arbejder-Skak, 1953/I

4NN2/2p5/p7/5kPp/BR3P1K/1P2p1pP/1b1rP2P/8

#3

11 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Rc2
      • 2.Bd7#
    • 1...Rxe2
      • 2.Bd7#
    • 1...Rd6
      • 2.Sxd6+
        • 2...cxd6
          • 3.Bd7#
    • 1...Rd7
      • 2.Bxd7#
    • 1...Bc1
      • 2.Sg7#
    • 1...Ba3
      • 2.Sg7#
    • 1...Bg7
      • 2.Sxg7#
  • Tries
    • 1.Sd6+?
      • 1...cxd6
        • 2.Bd7#
      • 1...Rxd6!
  • Keys
    • 1.hxg3!
      • threat
        • 2.g4+
          • 2...hxg4
            • 3.hxg4#
      • 1...Rd4
        • 2.Sg7+
          • 2...Ke4
            • 3.Bc6#
      • 1...Bd4
        • 2.Bd7+
          • 2...Ke4
            • 3.Sf6#

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).