Problem Display
PID: 246598 (1K6/3pkP2/8/8/4N3/5B2/8/B7 w - - 0 1)

Antipov, Viacheslav Pavlovich

The Problemist, 1989

1K6/3pkP2/8/8/4N3/5B2/8/B7

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Sd6!
      • 1...Ke6
        • 2.Bg7
          • 2...Kxd6
            • 3.f8Q+
              • 3...Ke6
                • 4.Qf6#
          • 2...Ke7
            • 3.f8Q+
              • 3...Ke6
                • 4.Qf6#
      • 1...Kf8
        • 2.Bd5
          • 2...Ke7
            • 3.Sf5+
              • 3...Kd8
                • 4.Bf6#
                • 4.f8Q#
                • 4.f8R#
              • 3...Kf8
                • 4.Bg7#

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).