Problem Display
PID: 267221 (8/3pBp2/3Pp3/2K1k2p/7R/7B/8/8 w - - 0 1)

Evans, DW

The Problemist, 1955

8/3pBp2/3Pp3/2K1k2p/7R/7B/8/8

#3

5 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...f5
      • 2.Bg2
        • 2...f4
          • 3.Rxh5#
    • 1...f6
      • 2.Bf8
        • 2...f5
          • 3.Bg7#
  • Tries
    • 1.Kc4?
      • 1...f5
        • 2.Bg2
          • 2...f4
            • 3.Rxh5#
      • 1...f6!
    • 1.Bg5?
      • 1...f6
        • 2.Bc1
          • 2...f5
            • 3.Bb2#
        • 2.Bd2
          • 2...f5
            • 3.Bc3#
        • 2.Be3
          • 2...f5
            • 3.Bd4#
        • 2.Bh6
          • 2...f5
            • 3.Bg7#
      • 1...f5!
    • 1.Bf8?
      • 1...f6
        • 2.Bh6
          • 2...f5
            • 3.Bg7#
      • 1...Kf6!
  • Keys
    • 1.Bd8!
      • 1...f5
        • 2.Bg2
          • 2...f4
            • 3.Rxh5#
      • 1...f6
        • 2.Ba5
          • 2...f5
            • 3.Bc3#

FEATURES


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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).