Problem Display
PID: 37031 (8/8/8/7p/4N2Q/4k3/4B3/4K3 w - - 0 1)

Havel, Miroslav

Narodni listy, 1905

8/8/8/7p/4N2Q/4k3/4B3/4K3

#4

4 + 2


6024 Bohemian Garnets 1923
4312 Ceske Granaty 1975
9939 64 Shakhmatnoe obozrenie 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qe7!
      • threat
        • 2.Qe5
          • 2...h4
            • 3.Sd2#
            • 3.Sf2#
            • 3.Sc3#
            • 3.Sg3#
            • 3.Sc5#
            • 3.Sg5#
            • 3.Sd6#
            • 3.Sf6#
      • 1...Kd4
        • 2.Kf2
          • threat
            • 3.Qd6+
              • 3...Kxe4
                • 4.Bd3#
            • 3.Kf3
              • threat
                • 4.Qc5#
                • 4.Qd6#
              • 3...Kd5
                • 4.Qd6#
          • 2...Kd5
            • 3.Qd6+
              • 3...Kxe4
                • 4.Bd3#
      • 1...Kf4
        • 2.Kd2
          • threat
            • 3.Qf6+
              • 3...Kxe4
                • 4.Bf3#
            • 3.Kd3
              • threat
                • 4.Qg5#
                • 4.Qf6#
              • 3...Kf5
                • 4.Qf6#
          • 2...Kf5
            • 3.Qf6+
              • 3...Kxe4
                • 4.Bf3#

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).