Problem Display
PID: 19998 (K7/8/7Q/1N2k2N/8/8/4P3/8 w - - 0 1)

Havel, Miroslav

Zlata Praha, 1912

K7/8/7Q/1N2k2N/8/8/4P3/8

#4

5 + 1


6024 Bohemian Garnets 1923
4312 Ceske Granaty 1975

SOLUTION


  • SOUND
  • Keys
    • 1.Qf8!
      • threat
        • 2.Qf7
          • 2...Ke4
            • 3.Qe6#
      • 1...Ke4
        • 2.Qf3+
          • 2...Ke5
            • 3.Qf7
              • 3...Ke4
                • 4.Qe6#
      • 1...Kd5
        • 2.Qc8
          • threat
            • 3.Sg3
              • 3...Ke5
                • 4.Qf5#
          • 2...Ke5
            • 3.Qd7
              • 3...Ke4
                • 4.Qe6#
      • 1...Ke6
        • 2.e4
          • threat
            • 3.Qe8#
          • 2...Kd7
            • 3.Kb7
              • 3...Ke6
                • 4.Qe8#

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).