Problem Display
PID: 221285 (2N5/8/4p1p1/R2N1kP1/1b3P2/3P3K/8/8 w - - 0 1)

Wormald, Robert Bownas

The Field, 1862

2N5/8/4p1p1/R2N1kP1/1b3P2/3P3K/8/8

#3

7 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Be1
      • 2.Sd6#
      • 2.Sce7#
    • 1...Bd2
      • 2.Sd6#
      • 2.Sce7#
    • 1...Bc3
      • 2.Sd6#
      • 2.Sce7#
    • 1...Bxa5
      • 2.Sd6#
      • 2.Sce7#
    • 1...Bd6
      • 2.Sxd6#
    • 1...Be7
      • 2.Scxe7#
  • Keys
    • 1.Ra6!
      • threat
        • 2.Rd6
          • threat
            • 3.Sce7#
          • 2...Bxd6
            • 3.Sxd6#
          • 2...exd5
            • 3.Rf6#
      • 1...Ba3
        • 2.Rd6
          • threat
            • 3.Sce7#
          • 2...Bxd6
            • 3.Sxd6#
          • 2...exd5
            • 3.Rf6#
      • 1...Bc5
        • 2.Rd6
          • threat
            • 3.Sce7#
          • 2...Bxd6
            • 3.Sxd6#
          • 2...exd5
            • 3.Rf6#
      • 1...Bf8
        • 2.Rd6
          • 2...Bxd6
            • 3.Sxd6#
          • 2...exd5
            • 3.Rf6#
          • 2...Bh6
            • 3.Sce7#
          • 2...Be7
            • 3.Scxe7#
          • 2...Bg7
            • 3.Sce7#
          • 2...e5
            • 3.Rf6#

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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).