Problem Display
PID: 196139 (3Q3b/8/4p3/r1p1k3/2R4N/8/p7/Kb3N2 w - - 0 1)

Larsen, Karl Adolf Koefoed

Tuxen, Harri Viggo

Skakbladet, 1919

3Q3b/8/4p3/r1p1k3/2R4N/8/p7/Kb3N2

#4

5 + 7


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Keys
    • 1.Sd2!
      • threat
        • 2.Sdf3#
      • 1...Ra3
        • 2.Rg4
          • threat
            • 3.Sc4#
          • 2...Rc3
            • 3.Rg5+
              • 3...Kf4
                • 4.Sg2#
              • 3...Bf5
                • 4.Sg6#
    • 1.Se3!
      • threat
        • 2.Sg4#
        • 2.Sf3#
      • 1...Be4
        • 2.Qf8
          • threat
            • 3.Sf3+
              • 3...Bxf3
                • 4.Qf4#
            • 3.Sg6+
              • 3...Bxg6
                • 4.Qf4#

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).