Problem Display
PID: 214958 (7R/4N3/8/4Ppk1/4Bp2/5Pp1/1B6/6K1 w - - 0 1)

Anonymous

Marin MT (SEPA), 1942

7R/4N3/8/4Ppk1/4Bp2/5Pp1/1B6/6K1

#3

7 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Bc3?
      • 1...g2
        • 2.Be1
          • 2...fxe4
            • 3.Bh4#
      • 1...fxe4!
    • 1.Bd4?
      • 1...g2
        • 2.Bf2
          • 2...fxe4
            • 3.Bh4#
      • 1...fxe4!
  • Keys
    • 1.Sxf5!
      • threat
        • 2.Sxg3
          • 2...fxg3
            • 3.Bc1#
        • 2.Sd4
          • 2...g2
            • 3.Se6#
        • 2.Sd6
          • 2...g2
            • 3.Sf7#
        • 2.Sh6
          • threat
            • 3.Sf7#
          • 2...Kh4
            • 3.Sf7#
          • 2...Kh5
            • 3.Sf7#
        • 2.Sg7
          • 2...g2
            • 3.Se6#
            • 3.Rh5#
      • 1...Kg6
        • 2.Sd6+
          • 2...Kg5
            • 3.Sf7#
          • 2...Kg7
            • 3.e6#
        • 2.Sh6+
          • 2...Kg5
            • 3.Sf7#
          • 2...Kh5
            • 3.Sf7#
          • 2...Kg7
            • 3.e6#
      • 1...g2
        • 2.Sg3
          • 2...fxg3
            • 3.Bc1#

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).