Problem Display
PID: 132896 (3B2B1/p7/P3PN2/1p2k3/1P3p1N/P4P2/4P3/3K4 w - - 0 1)

Ros, Johan August

Deutsche Schachzeitung, 1891

3B2B1/p7/P3PN2/1p2k3/1P3p1N/P4P2/4P3/3K4

#3

11 + 4


1829 The Theory of Pawn Promotion 1912

SOLUTION


  • SOUND
  • Keys
    • 1.e7!
      • 1...Kd4
        • 2.e8Q
          • 2...Kc3
            • 3.Qe5#
      • 1...Kd6
        • 2.e8R
          • 2...Kc6
            • 3.Re6#
      • 1...Kxf6
        • 2.e8S+
          • 2...Ke5
            • 3.Bf6#

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).