Problem Display
PID: 65666 (8/3B1K2/8/3k4/4N2p/2PP2pP/1P4N1/8 w - - 0 1)

Anonymous

Source?, 0000

8/3B1K2/8/3k4/4N2p/2PP2pP/1P4N1/8

#4

8 + 3


302 Schachzeitung 1857

SOLUTION


  • COOKED
  • Keys
    • 1.Ke7!
      • 1...Ke5
        • 2.Sc5
          • 2...Kd5
            • 3.d4
              • 3...Kc4
                • 4.Se3#
        • 2.b4
          • 2...Kd5
            • 3.Sf6+
              • 3...Ke5
                • 4.d4#
    • 1.Sf4+!
      • 1...Ke5
        • 2.Sg6+
          • 2...Kd5
            • 3.Kf6
              • 3...g2
                • 4.Sf4#
                • 4.Se7#
    • 1.Sxh4!
      • threat
        • 2.Sf3
          • 2...g2
            • 3.c4#
      • 1...Ke5
        • 2.Sg6+
          • 2...Kd5
            • 3.Kf6
              • 3...g2
                • 4.Sf4#
                • 4.Se7#
    • 1.b4!
      • 1...Ke5
        • 2.Ke7
          • 2...Kd5
            • 3.Sf6+
              • 3...Ke5
                • 4.d4#

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).