Problem Display
PID: 107004 (4K3/7p/7P/7p/4k3/PpRpB1P1/3p2P1/3N4 w - - 0 1)

Keidanski, Theodore Hermann

Checkmate, 1903

4K3/7p/7P/7p/4k3/PpRpB1P1/3p2P1/3N4

#3

8 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Bf4!
      • threat
        • 2.Se3
          • threat
            • 3.Rc4#
          • 2...Kd4
            • 3.Rc4#
      • 1...Kd4
        • 2.Se3
          • threat
            • 3.Rc4#
          • 2...Kxc3
            • 3.Be5#
          • 2...Ke4
            • 3.Rc4#
      • 1...Kd5
        • 2.Se3+
          • 2...Kd4
            • 3.Rc4#
          • 2...Ke4
            • 3.Rc4#
          • 2...Ke6
            • 3.Rc6#
      • 1...Kf5
        • 2.Se3+
          • 2...Ke4
            • 3.Rc4#
          • 2...Ke6
            • 3.Rc6#
          • 2...Kf6
            • 3.Rc6#
          • 2...Kg6
            • 3.Rc6#

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).