Problem Display
PID: 213523 (6n1/8/4P1P1/3k4/1PNN4/2K3P1/8/1B6 w - - 0 1)

Dawson, Thomas Rayner

The Problemist, 1928

6n1/8/4P1P1/3k4/1PNN4/2K3P1/8/1B6

#3

8 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Bc2?
      • 1...Sh6
        • 2.Bd1
          • threat
            • 3.Bf3#
          • 2...Ke4
            • 3.Bf3#
        • 2.Ba4
          • threat
            • 3.Bc6#
          • 2...Ke4
            • 3.Bc6#
      • 1...Se7
        • 2.Bd1
          • threat
            • 3.Bf3#
          • 2...Ke4
            • 3.Bf3#
      • 1...Sf6!
    • 1.Bd3?
      • 1...Sh6
        • 2.Bf1
          • threat
            • 3.Bg2#
          • 2...Ke4
            • 3.Bg2#
        • 2.Be2
          • threat
            • 3.Bf3#
          • 2...Ke4
            • 3.Bf3#
      • 1...Se7
        • 2.Bf1
          • threat
            • 3.Bg2#
          • 2...Ke4
            • 3.Bg2#
        • 2.Be2
          • threat
            • 3.Bf3#
          • 2...Ke4
            • 3.Bf3#
      • 1...Sf6!
  • Keys
    • 1.Bf5!
      • 1...Sf6
        • 2.Kd3
          • 2...Se4
            • 3.Bxe4#
          • 2...Sg4
            • 3.Be4#
          • 2...Sh5
            • 3.Be4#
          • 2...Sd7
            • 3.Be4#
          • 2...Sh7
            • 3.Be4#
          • 2...Se8
            • 3.Be4#
          • 2...Sg8
            • 3.Be4#
      • 1...Sh6
        • 2.Bh3
          • threat
            • 3.Bg2#
          • 2...Ke4
            • 3.Bg2#
      • 1...Se7
        • 2.Bh3
          • threat
            • 3.Bg2#
          • 2...Ke4
            • 3.Bg2#
        • 2.Bg4
          • threat
            • 3.Bf3#
          • 2...Ke4
            • 3.Bf3#

This is a version of 32988

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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).