Problem Display
PID: 193308 (6bk/2p1PR1p/2P4P/4n3/1p1PKP1p/1P2P2P/8/1B6 w - - 0 1)

Tikkanen, Tapani

1st HM., Suomen Shakki, 1982

6bk/2p1PR1p/2P4P/4n3/1p1PKP1p/1P2P2P/8/1B6

#3

11 + 7


117 Suomen Shakki 1984

SOLUTION


  • SOUND
  • Keys
    • 1.e8Q!
      • threat
        • 2.Qxe5#
      • 1...Sxc6
        • 2.Qf8
          • threat
            • 3.Qg7#
      • 1...Sxf7
        • 2.Kd3
          • 2...Se5+
            • 3.Qxe5#
          • 2...Sxh6
            • 3.Qe5#
          • 2...Sg5
            • 3.Qe5#
          • 2...Sd6
            • 3.Qe5#
          • 2...Sd8
            • 3.Qe5#
      • 1...Sd3
        • 2.Kf5
          • 2...Sxf4
            • 3.Qe5#
          • 2...Sc1
            • 3.Qe5#
          • 2...Se1
            • 3.Qe5#
          • 2...Sb2
            • 3.Qe5#
          • 2...Sf2
            • 3.Qe5#
          • 2...Sc5
            • 3.Qe5#
          • 2...Se5
            • 3.Qxe5#
      • 1...Sf3
        • 2.Kd5
          • 2...Sxd4
            • 3.Qe5#
          • 2...Se1
            • 3.Qe5#
          • 2...Sg1
            • 3.Qe5#
          • 2...Sd2
            • 3.Qe5#
          • 2...Sh2
            • 3.Qe5#
          • 2...Se5
            • 3.Qxe5#
          • 2...Sg5
            • 3.Qe5#
      • 1...Sc4
        • 2.bxc4
          • 2...b3
            • 3.Qe5#
      • 1...Sg4
        • 2.hxg4
          • 2...h3
            • 3.Qe5#
      • 1...Sg6
        • 2.Kf3
          • 2...Se5+
            • 3.Qxe5#
          • 2...Sxf4
            • 3.Rxh7#
            • 3.Qe5#
          • 2...Se7
            • 3.Rxh7#
          • 2...Sf8
            • 3.Qe5#
      • 1...Sd7
        • 2.cxd7
          • threat
            • 3.Qe5#

FEATURES


NOT CLASSIFIED


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).