Problem Display
PID: 132895 (8/7R/2BkP3/3p1p2/1K1P4/5P2/8/8 w - - 0 1)

Hjorth, H

Skakbladet, 1911

8/7R/2BkP3/3p1p2/1K1P4/5P2/8/8

#3

6 + 3


1829 The Theory of Pawn Promotion 1912

SOLUTION


  • SOUND
  • Keys
    • 1.e7!
      • threat
        • 2.e8Q
          • 2...f4
            • 3.Qg6#
            • 3.Qd7#
      • 1...Kxc6
        • 2.e8Q+
          • 2...Kb6
            • 3.Qb5#
            • 3.Qg6#
            • 3.Qe6#
          • 2...Kd6
            • 3.Qg6#
            • 3.Qd7#
      • 1...Ke6
        • 2.e8S
          • 2...f4
            • 3.Bd7#
      • 1...Kc7
        • 2.Kc5
          • threat
            • 3.e8Q#
            • 3.e8R#
          • 2...Kb8
            • 3.e8Q#
            • 3.e8R#
          • 2...Kc8
            • 3.e8Q#
            • 3.e8R#
      • 1...f4
        • 2.e8R
          • 2...Kxc6
            • 3.Re6#

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).