Problem Display
PID: 271445 (B1n5/b6K/6R1/3ppk1p/p3p3/r3PpP1/7N/r2b4 w - - 0 1)

Visserman, Eeltje

Probleemblad, 1951

B1n5/b6K/6R1/3ppk1p/p3p3/r3PpP1/7N/r2b4

#3

6 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Bb6
      • 2.Bc6
        • threat
          • 3.Bd7#
    • 1...Sd6
      • 2.Bc6
        • threat
          • 3.Bd7#
    • 1...h4
      • 2.g4#
  • Tries
    • 1.Sxf3?
      • threat
        • 2.Sh4#
      • 1...Bxf3
        • 2.Bxd5
          • threat
            • 3.Be6#
      • 1...exf3!
    • 1.Sg4?
      • threat
        • 2.Sh6#
      • 1...Bxe3
        • 2.Bxd5
          • threat
            • 3.Be6#
          • 2...Bb3
            • 3.Sxe3#
      • 1...hxg4!
  • Keys
    • 1.Sf1!
      • threat
        • 2.g4+
          • 2...hxg4
            • 3.Sg3#
      • 1...Rxe3
        • 2.Bc6
          • threat
            • 3.Bd7#
          • 2...Sb6
            • 3.Sxe3#
      • 1...Bxe3
        • 2.Bxd5
          • threat
            • 3.Be6#
          • 2...Bb3
            • 3.Sxe3#
      • 1...f2
        • 2.g4+
          • 2...Bxg4
            • 3.Sg3#
          • 2...hxg4
            • 3.Sg3#

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).