MESON Chess Problem Database

Problem Display
PID: 203163 (7N/7p/4BB2/8/4k3/6R1/8/K7 w - - 0 1)

Lindgren, Frithiof

Svenska Dagbladet, 1925

7N/7p/4BB2/8/4k3/6R1/8/K7

#5

5 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sf7!
      • threat
        • 2.Sg5+
          • 2...Kf4
            • 3.Rf3#
      • 1...Kf4
        • 2.Rd3
          • threat
            • 3.Sg5
              • threat
                • 4.Rf3#
          • 2...Ke4
            • 3.Se5
              • threat
                • 4.Bd5+
                  • 4...Kf4
                    • 5.Rf3#
                  • 4...Kf5
                    • 5.Rf3#
              • 3...Kf4
                • 4.Bd5
                  • threat
                    • 5.Rf3#
                  • 4...Kf5
                    • 5.Rf3#
          • 2...h6
            • 3.Se5
              • threat
                • 4.Bd5
                  • threat
                    • 5.Rf3#
                  • 4...Kf5
                    • 5.Rf3#
              • 3...Ke4
                • 4.Bd5+
                  • 4...Kf4
                    • 5.Rf3#
                  • 4...Kf5
                    • 5.Rf3#
      • 1...h6
        • 2.Sxh6
          • 2...Kf4
            • 3.Sf5
              • 3...Ke4
                • 4.Bg5
                  • 4...Ke5
                    • 5.Re3#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).