Problem Display
PID: 269519 (8/4R3/7B/1N1pP3/K3k3/8/8/3B4 w - - 0 1)

Petrasinovic, Petrasin

4th HM., Sinfonie Scacchistiche, 2019

8/4R3/7B/1N1pP3/K3k3/8/8/3B4

#4

6 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Kb3!
      • 1...Kd3
        • 2.Bf3
          • 2...d4
            • 3.Sc3
              • 3...dxc3
                • 4.Rd7#
      • 1...Kf5
        • 2.Sd6+
          • 2...Kg6
            • 3.Rg7+
              • 3...Kxh6
                • 4.Sf5#
      • 1...d4
        • 2.Kc4
          • threat
            • 3.Sd6#
          • 2...Kf5
            • 3.Bh5
              • threat
                • 4.Sd6#
              • 3...Ke4
                • 4.Sd6#

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).