Problem Display
PID: 276920 (8/3Q4/2p5/2P5/1p2k1Np/1K4Pp/7P/8 w - - 0 1)

Hemmingsson, Artur

Stella Polaris, 1971

8/3Q4/2p5/2P5/1p2k1Np/1K4Pp/7P/8

#4

6 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.gxh4!
      • 1...Kf3
        • 2.Qd4
          • 2...Ke2
            • 3.Qe3+
              • 3...Kd1
                • 4.Sf2#
              • 3...Kf1
                • 4.Qf2#
          • 2...Kg2
            • 3.Qf2+
              • 3...Kh1
                • 4.Qf1#
      • 1...Kf4
        • 2.Qf7+
          • 2...Ke4
            • 3.Qf1
              • 3...Kd4
                • 4.Qc4#
              • 3...Kd5
                • 4.Qc4#
          • 2...Kxg4
            • 3.Qf6
              • 3...Kh5
                • 4.Qg5#

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).