Problem Display
PID: 26290 (8/6R1/p3k3/8/5K2/R4p2/8/8 w - - 0 1)

Lindgren, Bo Waldemar

Eskilstuna Kuriren, 1943

8/6R1/p3k3/8/5K2/R4p2/8/8

#4

3 + 3


17145 Svenska Miniatyrer i urval (Froberg/Hultberg) 1978

SOLUTION


  • SOUND
  • Keys
    • 1.Rc3!
      • threat
        • 2.Rc6+
          • 2...Kd5
            • 3.Rgg6
              • threat
                • 4.Rgd6#
              • 3...Kd4
                • 4.Rgd6#
      • 1...Kd5
        • 2.Rd7+
          • 2...Ke6
            • 3.Rcd3
              • threat
                • 4.R3d6#
              • 3...Kf6
                • 4.R3d6#
      • 1...Kd6
        • 2.Ke4
          • threat
            • 3.Rgc7
              • threat
                • 4.R3c6#
              • 3...Ke6
                • 4.R3c6#
      • 1...Kf6
        • 2.Rd7
          • threat
            • 3.Rc6#
          • 2...Ke6
            • 3.Rcd3
              • threat
                • 4.R3d6#
              • 3...Kf6
                • 4.R3d6#
          • 2...Kg6
            • 3.Rc6+
              • 3...Kh5
                • 4.Rh7#
      • 1...f2
        • 2.Ke4
          • threat
            • 3.Rc6#
          • 2...Kd6
            • 3.Rgc7
              • threat
                • 4.R3c6#
              • 3...Ke6
                • 4.R3c6#
          • 2...Kf6
            • 3.Rcg3
              • threat
                • 4.R3g6#
              • 3...Ke6
                • 4.R3g6#

FEATURES


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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).