Problem Display
PID: 29129 (6Nr/B2Rp3/k2p1P1P/4p3/K4p2/6p1/7b/8 w - - 0 1)

Pickering, Sid J

Thornton, Walter

Chess, 1939

6Nr/B2Rp3/k2p1P1P/4p3/K4p2/6p1/7b/8

#3

6 + 8


136 Problem Observer 2013

SOLUTION


  • SOUND
  • Sets
    • 1...Bg1
      • 2.Bxg1
        • threat
          • 3.Ra7#
    • 1...g2
      • 2.Bf2
        • threat
          • 3.Ra7#
    • 1...f3
      • 2.Be3
        • threat
          • 3.Ra7#
    • 1...e4
      • 2.Bd4
        • threat
          • 3.Ra7#
    • 1...d5
      • 2.Bc5
        • threat
          • 3.Ra7#
  • Keys
    • 1.f7!
      • 1...Rxh6
        • 2.f8Q
          • threat
            • 3.Qc8#
      • 1...Rxg8
        • 2.fxg8Q
          • threat
            • 3.Qc4#
            • 3.Qc8#
      • 1...Rh7
        • 2.f8Q
          • threat
            • 3.Qc8#
      • 1...Bg1
        • 2.Bxg1
          • threat
            • 3.Ra7#
      • 1...g2
        • 2.Bf2
          • threat
            • 3.Ra7#
      • 1...f3
        • 2.Be3
          • threat
            • 3.Ra7#
      • 1...e4
        • 2.Bd4
          • threat
            • 3.Ra7#
      • 1...d5
        • 2.Bc5
          • threat
            • 3.Ra7#
      • 1...e6
        • 2.f8Q
          • threat
            • 3.Qxd6#
            • 3.Qc8#

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).