Problem Display
PID: 104236 (1k6/3p1B2/1K3B2/8/8/8/8/8 w - - 0 1)

Ferdinando, B

La Sfinge d'Antenore, 1885-1887

1k6/3p1B2/1K3B2/8/8/8/8/8

#3

3 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Be5+?
      • 1...Kc8
        • 2.Bc7
          • 2...d5
            • 3.Be6#
          • 2...d6
            • 3.Be6#
      • 1...d6!
    • 1.Bd5?
      • 1...d6
        • 2.Bb7
          • 2...d5
            • 3.Be5#
      • 1...Kc8!
  • Keys
    • 1.Bd8!
      • 1...Ka8
        • 2.Bc7
          • threat
            • 3.Bd5#
          • 2...d5
            • 3.Bxd5#
      • 1...Kc8
        • 2.Bc7
          • 2...d5
            • 3.Be6#
          • 2...d6
            • 3.Be6#
      • 1...d5
        • 2.Bc7+
          • 2...Ka8
            • 3.Bxd5#
          • 2...Kc8
            • 3.Be6#
      • 1...d6
        • 2.Bc7+
          • 2...Ka8
            • 3.Bd5#
          • 2...Kc8
            • 3.Be6#

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).