Problem Display
PID: 187243 (8/6BN/3R1Pk1/8/6K1/8/8/8 w - - 0 1)

Bostrom, Ernst

Source?, 1928

8/6BN/3R1Pk1/8/6K1/8/8/8

#3

5 + 1


102 Probleemblad 1979
  • SOUND
  • Tries
    • 1.Bf8?
      • 1...Kxh7
        • 2.f7
          • 2...Kh8
            • 3.Rh6#
      • 1...Kf7!
  • Keys
    • 1.f7+!
      • 1...Kxf7
        • 2.Rd7+
          • 2...Ke6
            • 3.Sf8#
          • 2...Kg6
            • 3.Sf8#
          • 2...Ke8
            • 3.Sf6#
          • 2...Kg8
            • 3.Sf6#
      • 1...Kxg7
        • 2.f8Q+
          • 2...Kxh7
            • 3.Rh6#
      • 1...Kxh7
        • 2.Bf8
          • 2...Kh8
            • 3.Rh6#


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).