Problem Display
PID: 38200 (4K3/8/6Rb/3kBNpp/7R/8/3PP3/8 w - - 0 1)

Froberg, Johan Hilding Laurentius

1st HM., Eskilstuna Kuriren, 1943

4K3/8/6Rb/3kBNpp/7R/8/3PP3/8

#3

7 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Se3+?
      • 1...Kxe5
        • 2.d4#
      • 1...Kc5!
    • 1.Se7+?
      • 1...Kxe5
        • 2.d4#
      • 1...Kc5!
    • 1.Bd4?
      • threat
        • 2.Se3#
      • 1...gxh4
        • 2.d3
          • threat
            • 3.Rd6#
            • 3.e4#
      • 1...g4
        • 2.d3
          • threat
            • 3.Rd6#
            • 3.e4#
      • 1...Kc4!
    • 1.Rd6+?
      • 1...Kxe5
        • 2.d4+
          • 2...Kxf5
            • 3.e4#
      • 1...Kc5!
  • Keys
    • 1.Rb6!
      • threat
        • 2.Se3+
          • 2...Kc5
            • 3.Bd4#
          • 2...Kxe5
            • 3.d4#
        • 2.Rb5+
          • 2...Kc6
            • 3.Sd4#
          • 2...Ke6
            • 3.Sd4#
      • 1...Kc5
        • 2.Bd4+
          • 2...Kc4
            • 3.Se3#
          • 2...Kd5
            • 3.Se3#
      • 1...Kxe5
        • 2.d4+
          • 2...Kd5
            • 3.Se3#
          • 2...Kxf5
            • 3.e4#
      • 1...gxh4
        • 2.Rb5+
          • 2...Kc4
            • 3.Sd6#
          • 2...Ke4
            • 3.Sd6#
          • 2...Kc6
            • 3.Sd4#
          • 2...Ke6
            • 3.Sd4#
      • 1...g4
        • 2.Rb5+
          • 2...Kc4
            • 3.Sd6#
          • 2...Ke4
            • 3.Sg3#
            • 3.Sd6#
          • 2...Kc6
            • 3.Sd4#
          • 2...Ke6
            • 3.Sd4#
      • 1...Bg7
        • 2.Rb5+
          • 2...Kc6
            • 3.Sd4#
          • 2...Ke6
            • 3.Sd4#
            • 3.Sxg7#
      • 1...Bf8
        • 2.Se3+
          • 2...Kc5
            • 3.Bd4#
          • 2...Kxe5
            • 3.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).