Problem Display
PID: 20001 (3QK3/8/B3k3/2p5/8/8/5P2/8 w - - 0 1)

Havel, Miroslav

Zlata Praha, 1912

3QK3/8/B3k3/2p5/8/8/5P2/8

#4

4 + 2


6024 Bohemian Garnets 1923
4312 Ceske Granaty 1975

SOLUTION


  • SOUND
  • Keys
    • 1.Be2!
      • threat
        • 2.f4
          • threat
            • 3.Bg4#
          • 2...Kf5
            • 3.Qg5+
              • 3...Ke4
                • 4.Qe5#
              • 3...Ke6
                • 4.Qe5#
      • 1...Ke5
        • 2.Kf7
          • threat
            • 3.Bf3
              • threat
                • 4.Qf6#
              • 3...Kf4
                • 4.Qf6#
              • 3...Kf5
                • 4.Qf6#
          • 2...Ke4
            • 3.Ke6
              • threat
                • 4.Qh4#
              • 3...Kf4
                • 4.Qh4#
          • 2...Kf4
            • 3.Ke6
              • threat
                • 4.Qh4#
              • 3...Ke4
                • 4.Qh4#
          • 2...Kf5
            • 3.Bf3
              • threat
                • 4.Qf6#
              • 3...Kf4
                • 4.Qf6#
              • 3...Ke5
                • 4.Qf6#
      • 1...Kf5
        • 2.Kf7
          • threat
            • 3.Bf3
              • threat
                • 4.Qf6#
              • 3...Kf4
                • 4.Qf6#
              • 3...Ke5
                • 4.Qf6#
          • 2...Ke4
            • 3.Ke6
              • threat
                • 4.Qh4#
              • 3...Kf4
                • 4.Qh4#
          • 2...Kf4
            • 3.Ke6
              • threat
                • 4.Qh4#
              • 3...Ke4
                • 4.Qh4#
          • 2...Ke5
            • 3.Bf3
              • threat
                • 4.Qf6#
              • 3...Kf4
                • 4.Qf6#
              • 3...Kf5
                • 4.Qf6#

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).