Problem Display
PID: 200725 (8/8/8/R7/4k1B1/1K6/1N3P2/8 w - - 0 1)

Zheltukhov, Viktor Ivanovich

Zadachi i Etyudi, 2017

8/8/8/R7/4k1B1/1K6/1N3P2/8

#4

5 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Sd3!
      • threat
        • 2.Be2
          • 2...Kd4
            • 3.Bf3
              • 3...Kxd3
                • 4.Rd5#
      • 1...Kxd3
        • 2.Bf3
          • threat
            • 3.Rd5#
          • 2...Kd2
            • 3.Ra1
              • 3...Kd3
                • 4.Rd1#

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).