Problem Display
PID: 165668 (1B6/8/1R1nrP1R/1p1k2p1/1Pp1r1p1/2Q1P1N1/3K2N1/1b1B4 w - - 0 1)

Nix, John Gilbert

British Chess Magazine, 1909

1B6/8/1R1nrP1R/1p1k2p1/1Pp1r1p1/2Q1P1N1/3K2N1/1b1B4

#3

11 + 9


3713 Snap 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Rxe3
      • 2.Sxe3+
        • 2...Rxe3
          • 3.Rxd6#
    • 1...Rd4+
      • 2.Qxd4#
    • 1...Rf4
      • 2.Sxf4+
        • 2...gxf4
          • 3.Qd4#
      • 2.Qe5+
        • 2...Kxe5
          • 3.Rxb5#
        • 2...Rxe5
          • 3.Rxd6#
    • 1...R4e5
      • 2.Qd4#
    • 1...R6e5
      • 2.Rxd6#
    • 1...Rxf6
      • 2.Rxd6+
        • 2...Rxd6
          • 3.Rxd6#
    • 1...Re7
      • 2.Rxd6#
    • 1...Re8
      • 2.Rxd6#
  • Tries
    • 1.Sf4+?
      • 1...Rxf4
        • 2.Qe5+
          • 2...Kxe5
            • 3.Rxb5#
          • 2...Rxe5
            • 3.Rxd6#
      • 1...gxf4!
    • 1.Qe5+?
      • 1...Kxe5
        • 2.Rxb5#
      • 1...R6xe5
        • 2.Rxd6#
      • 1...R4xe5!
  • Keys
    • 1.Se2!
      • threat
        • 2.Qe5+
          • 2...Kxe5
            • 3.Rxb5#
          • 2...R4xe5
            • 3.Sc3#
          • 2...R6xe5
            • 3.Rxd6#
      • 1...Rxf6
        • 2.Rxd6+
          • 2...Rxd6
            • 3.Rxd6#
      • 1...Rf4
        • 2.Sgxf4+
          • 2...Ke4
            • 3.Sg3#
          • 2...gxf4
            • 3.Qd4#
      • 1...Sf5
        • 2.Qe5+
          • 2...R4xe5
            • 3.Sc3#
          • 2...R6xe5
            • 3.Sc3#
      • 1...Sb7
        • 2.Qe5+
          • 2...R4xe5
            • 3.Sc3#
          • 2...R6xe5
            • 3.Sc3#
      • 1...Sf7
        • 2.Qe5+
          • 2...R4xe5
            • 3.Sc3#
          • 2...R6xe5
            • 3.Sc3#
          • 2...Sxe5
            • 3.Sc3#
      • 1...Sc8
        • 2.Qe5+
          • 2...R4xe5
            • 3.Sc3#
          • 2...R6xe5
            • 3.Sc3#
      • 1...Se8
        • 2.Qe5+
          • 2...R4xe5
            • 3.Sc3#
          • 2...R6xe5
            • 3.Sc3#

Anticipated by 66474(1882)

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).