Problem Display
PID: 115742 (2n1B3/1p6/1p1Nk2b/1Q4Pp/4n2N/7P/2P3K1/8 w - - 0 1)

Esling, Frederick Karl

Australasian (The), 1885

2n1B3/1p6/1p1Nk2b/1Q4Pp/4n2N/7P/2P3K1/8

#4

8 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sxb7!
      • threat
        • 2.Qd7+
          • 2...Ke5
            • 3.Sg6#
        • 2.Qf5+
          • 2...Ke7
            • 3.Qf7#
      • 1...Sxg5
        • 2.Qf5+
          • 2...Ke7
            • 3.Bb5
              • threat
                • 4.Sg6#
            • 3.Bc6
              • threat
                • 4.Sg6#
      • 1...Sc5
        • 2.Qc4+
          • 2...Ke5
            • 3.Sg6+
              • 3...Kf5
                • 4.Qd5#
      • 1...Sed6
        • 2.Sd8+
          • 2...Ke7
            • 3.Sg6+
              • 3...Kxd8
                • 4.Qd7#
      • 1...Sf6
        • 2.Qc4+
          • 2...Ke5
            • 3.Bg6
              • threat
                • 4.Sf3#
              • 3...Se4
                • 4.Qxe4#
              • 3...Sd5
                • 4.Qe4#
        • 2.Sg6
          • threat
            • 3.Qe5#
          • 2...Sxe8
            • 3.Sd8+
              • 3...Kd6
                • 4.Qc6#
      • 1...Scd6
        • 2.Sd8+
          • 2...Ke7
            • 3.Sg6+
              • 3...Kxd8
                • 4.Qd7#
      • 1...Se7
        • 2.Sf3
          • threat
            • 3.Sd4#
            • 3.Qd7#
            • 3.Qe5#
          • 2...Sc5
            • 3.Qe2+
              • 3...Kd5
                • 4.c4#
              • 3...Kf5
                • 4.Qe5#
              • 3...Se4
                • 4.Qxe4#
          • 2...Sc6
            • 3.Qd5+
              • 3...Kxd5
                • 4.Bf7#
              • 3...Ke7
                • 4.Qf7#

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).