Problem Display
PID: 236361 (1nN3rr/6p1/3pBP1P/3Pk3/1p3Rp1/bp3pK1/b5P1/n3B1N1 w - - 0 1)

Herland, Sigmund

Hirsch, Hugo

Probleemblad, 1950

1nN3rr/6p1/3pBP1P/3Pk3/1p3Rp1/bp3pK1/b5P1/n3B1N1

#4

10 + 13


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bf2!
      • threat
        • 2.Bd4#
      • 1...Bb2
        • 2.Sb6
          • threat
            • 3.Sc4#
          • 2...Rc8
            • 3.Kxg4
              • threat
                • 4.Sxf3#
              • 3...fxg2
                • 4.Sf3#
              • 3...Rc3
                • 4.Bd4#
            • 3.Bxg4
              • threat
                • 4.Sxf3#
              • 3...fxg2
                • 4.Sf3#
              • 3...Rc3
                • 4.Bd4#
      • 1...Sc2
        • 2.gxf3
          • threat
            • 3.Rf5#
          • 2...Se3
            • 3.Bxe3
              • threat
                • 4.Bd4#
                • 4.Rf5#
          • 2...g6
            • 3.fxg4
              • threat
                • 4.Sf3#
              • 3...Se1
                • 4.Bd4#
              • 3...Sd4
                • 4.Bxd4#

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).