Problem Display
PID: 19970 (3n4/3r4/8/pR1Pp3/p2kPp2/P2B4/KN1P4/B7 w - - 0 1)

Przepiorka, Dawid

Magyar Sakkvilag, 1911

3n4/3r4/8/pR1Pp3/p2kPp2/P2B4/KN1P4/B7

#4

9 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.d6!
      • threat
        • 2.Rd5#
      • 1...Rxd6
        • 2.Kb1
          • threat
            • 3.Kc2
              • threat
                • 4.Sd1#
                • 4.Sxa4#
                • 4.Sc4#
          • 2...Sc6
            • 3.Rc5
              • threat
                • 4.Rc4#
              • 3...Kxc5
                • 4.Sxa4#

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).