Problem Display
PID: 49130 (8/3p4/8/3K4/8/3kN3/2R3N1/8 w - - 0 1)

Shinkman, William Anthony

American Chess Magazine, 1897

8/3p4/8/3K4/8/3kN3/2R3N1/8

#4

4 + 2


15 British Chess Magazine 1900
3757 Schachminiaturen I 1902

SOLUTION


  • SOUND
  • Keys
    • 1.Ke5!
      • threat
        • 2.Kf4
          • threat
            • 3.Se1+
              • 3...Kd4
                • 4.Rc4#
          • 2...Kd4
            • 3.Se1
              • threat
                • 4.Rc4#
              • 3...d5
                • 4.Sf5#
          • 2...d5
            • 3.Se1+
              • 3...Kd4
                • 4.Sf5#
      • 1...d6+
        • 2.Kf4
          • threat
            • 3.Se1+
              • 3...Kd4
                • 4.Rc4#
          • 2...Kd4
            • 3.Se1
              • 3...d5
                • 4.Sf5#
          • 2...d5
            • 3.Se1+
              • 3...Kd4
                • 4.Sf5#
      • 1...d5
        • 2.Kf4
          • threat
            • 3.Se1+
              • 3...Kd4
                • 4.Sf5#
          • 2...Kd4
            • 3.Sf5+
              • 3...Kd3
                • 4.Se1#

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).