Problem Display
PID: 273995 (2b5/1nrp4/r4b2/2pNp1p1/2R3Pp/1p3PkP/P4p1N/5B1K w - - 0 1)

Smith, James Alfred John

The Problemist, 1933

2b5/1nrp4/r4b2/2pNp1p1/2R3Pp/1p3PkP/P4p1N/5B1K

#3

9 + 13


SOLUTION


  • SOUND
  • Sets
    • 1...Rxa2
      • 2.Sxf6
        • threat
          • 3.Sh5#
    • 1...Ra3
      • 2.Sxf6
        • threat
          • 3.Sh5#
    • 1...Ra4
      • 2.Sxf6
        • threat
          • 3.Sh5#
    • 1...Ra5
      • 2.Sxf6
        • threat
          • 3.Sh5#
    • 1...Rb6
      • 2.Sc3
        • threat
          • 3.Se2#
    • 1...Rac6
      • 2.Sc3
        • threat
          • 3.Se2#
    • 1...Re6
      • 2.Sc3
        • threat
          • 3.Se2#
    • 1...Ra7
      • 2.Sxf6
        • threat
          • 3.Sh5#
    • 1...Ra8
      • 2.Sxf6
        • threat
          • 3.Sh5#
    • 1...Be7
      • 2.Rc3
        • threat
          • 3.f4#
        • 2...e4
          • 3.fxe4#
    • 1...Bd8
      • 2.Rc3
        • threat
          • 3.f4#
        • 2...e4
          • 3.fxe4#
    • 1...Sa5
      • 2.Sc3
        • threat
          • 3.Se2#
    • 1...Sd6
      • 2.Sxf6
        • threat
          • 3.Sh5#
    • 1...bxa2
      • 2.Sc3
        • threat
          • 3.Se2#
    • 1...b2
      • 2.Sc3
        • threat
          • 3.Se2#
  • Keys
    • 1.Re4!
      • threat
        • 2.Re3
          • threat
            • 3.f4#
      • 1...Rxa2
        • 2.Sxf6
          • threat
            • 3.Sh5#
      • 1...bxa2
        • 2.Sc3
          • threat
            • 3.Se2#
      • 1...Sd6
        • 2.Sxf6
          • threat
            • 3.Sh5#
      • 1...Ra3
        • 2.Sxf6
          • threat
            • 3.Sh5#
      • 1...Ra4
        • 2.Sxf6
          • threat
            • 3.Sh5#
      • 1...Rd6
        • 2.Se3
          • threat
            • 3.Sf5#
      • 1...Sa5
        • 2.Sc3
          • threat
            • 3.Se2#
      • 1...b2
        • 2.Sc3
          • threat
            • 3.Se2#
      • 1...d6
        • 2.Re3
          • threat
            • 3.f4#
          • 2...Bxg4
            • 3.fxg4#

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).