Problem Display
PID: 210637 (8/8/8/7P/4k2K/3N1N2/4B3/2B1R3 w - - 0 1)

Porter, Charles

New York Clipper, 1870

8/8/8/7P/4k2K/3N1N2/4B3/2B1R3

#4

7 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Ba3!
      • 1...Ke3
        • 2.Bd1+
          • 2...Kxd3
            • 3.Bb3
              • 3...Kc3
                • 4.Re3#
      • 1...Kd5
        • 2.Sde5
          • threat
            • 3.Bc4#
          • 2...Ke4
            • 3.Bd3+
              • 3...Kf4
                • 4.Bc1#
              • 3...Kd5
                • 4.Bc4#
          • 2...Ke6
            • 3.Kg5
              • 3...Kd5
                • 4.Bc4#
      • 1...Kf5
        • 2.Sg5
          • 2...Kf6
            • 3.Bf8
              • 3...Kf5
                • 4.Rf1#

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).