Problem Display
PID: 220316 (8/8/8/3k4/6P1/1N5B/4Q2K/8 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

Suomen Shakki, 2001

8/8/8/3k4/6P1/1N5B/4Q2K/8

#4

5 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.g5!
      • threat
        • 2.Qe6#
      • 1...Kc6
        • 2.Qa6+
          • 2...Kc7
            • 3.Qb5
              • 3...Kd6
                • 4.Qc5#
              • 3...Kd8
                • 4.Qd7#
      • 1...Kd6
        • 2.Qe8
          • threat
            • 3.Qd7+
              • 3...Ke5
                • 4.Qd4#
          • 2...Kc7
            • 3.Qb5
              • 3...Kd6
                • 4.Qc5#
              • 3...Kd8
                • 4.Qd7#

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).