Problem Display
PID: 20118 (5b1n/4p3/rr6/1b3Q2/8/4R3/pN2p3/K1B1k3 w - - 0 1)

Przepiorka, Dawid

A Master of Strategy, 1931

5b1n/4p3/rr6/1b3Q2/8/4R3/pN2p3/K1B1k3

#4

5 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Rh3!
      • threat
        • 2.Rh1#
      • 1...Rh6
        • 2.Rd3
          • threat
            • 3.Bd2#
          • 2...Bxd3
            • 3.Qf4
              • threat
                • 4.Bd2#
      • 1...Bc6
        • 2.Rg3
          • threat
            • 3.Rg1#
          • 2...Bf3
            • 3.Rg1+
              • 3...Kf2
                • 4.Qc5#
          • 2...Bg2
            • 3.Rxg2
              • threat
                • 4.Rg1#
                • 4.Qf2#

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).