MESON Chess Problem Database

Problem Display
PID: 222133 (k5K1/1R1n4/2B2N2/1n2P1b1/2p5/pr6/1p1P4/8 w - - 0 1)

Froberg, Johan Hilding Laurentius

Freie Presse, 1991

k5K1/1R1n4/2B2N2/1n2P1b1/2p5/pr6/1p1P4/8

#4

6 + 8

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sd5!
      • threat
        • 2.Rxb5+
          • 2...Ka7
            • 3.Ra5+
              • 3...Kb8
                • 4.Ra8#
      • 1...Sf6+
        • 2.exf6
          • threat
            • 3.Sb6#
          • 2...Be3
            • 3.dxe3
              • threat
                • 4.Sb6#
              • 3...Sc3
                • 4.Sc7#
              • 3...Sd4
                • 4.Sc7#
              • 3...Sd6
                • 4.Sc7#
              • 3...Sa7
                • 4.Sc7#
              • 3...Sc7
                • 4.Sxc7#
      • 1...Bxd2
        • 2.Rxd7+
          • 2...Kb8
            • 3.Rd8+
              • 3...Ka7
                • 4.Ra8#
      • 1...Bd8
        • 2.Rxd7+
          • 2...Kb8
            • 3.Rxd8+
              • 3...Ka7
                • 4.Ra8#

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).