Problem Display
PID: 119607 (6br/4n2n/2p2N2/2QRpP1B/2pp4/1prk4/2p5/2B3bK w - - 0 1)

Mackenzie, Arthur Ford

HM., Aftonbladet, 1899

6br/4n2n/2p2N2/2QRpP1B/2pp4/1prk4/2p5/2B3bK

#3

7 + 13


14760 Aftonbladets Problemturneringar aren 1898-1904 1906
756 Norsk Sjakkblad 1919
6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Qxd4+
          • 2...Bxd4
            • 3.Sc5#
          • 2...exd4
            • 3.Sc5#
      • 1...Bxd5+
        • 2.Qxd5
          • threat
            • 3.Sc5#
            • 3.Sxe5#
      • 1...Ke4
        • 2.Rxe5+
          • 2...Kd3
            • 3.Be2#
      • 1...Sxd5
        • 2.Qf8
          • threat
            • 3.Sc5#
          • 2...Ke4
            • 3.Sc5#
          • 2...c5
            • 3.Sxc5#
      • 1...Sxf5
        • 2.Qxd4+
          • 2...Bxd4
            • 3.Sc5#
          • 2...Sxd4
            • 3.Sc5#
          • 2...exd4
            • 3.Sc5#
      • 1...cxd5
        • 2.Qc8
          • threat
            • 3.Sc5#
          • 2...Ke4
            • 3.Sc5#
      • 1...Bf2
        • 2.Qxd4+
          • 2...Bxd4
            • 3.Sc5#
          • 2...exd4
            • 3.Sc5#
      • 1...Bh2
        • 2.Qxd4+
          • 2...exd4
            • 3.Sc5#
      • 1...Be3
        • 2.Qxd4+
          • 2...Bxd4
            • 3.Sc5#
          • 2...exd4
            • 3.Sc5#

FEATURES


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).