Problem Display
PID: 75588 (1r2q3/8/4np2/Q6b/1rn1p1p1/3NN1k1/1p2R3/4bB1K w - - 0 1)

Bayer, Konrad

Era, 1857

(First published on Sun Jul 5 1857)

1r2q3/8/4np2/Q6b/1rn1p1p1/3NN1k1/1p2R3/4bB1K

#4

6 + 12


SOLUTION


  • SOUND
  • Keys
    • 1.Sf5+!
      • 1...Kf3
        • 2.Rxe4
          • threat
            • 3.Bg2#
          • 2...Kxe4
            • 3.Qd5+
              • 3...Kxd5
                • 4.Bg2#

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).