Problem Display
PID: 213371 (8/p6p/P1kP3P/PN6/2K5/6p1/2B4B/8 w - - 0 1)

Grotjan, TJ

Daily Alta California, 1859

8/p6p/P1kP3P/PN6/2K5/6p1/2B4B/8

#3

8 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.d7?
      • threat
        • 2.Bf5
          • threat
            • 3.d8S#
        • 2.d8Q
          • threat
            • 3.Sd4#
            • 3.Sxa7#
            • 3.Be4#
            • 3.Qc7#
            • 3.Qd5#
            • 3.Qd6#
            • 3.Qc8#
            • 3.Qe8#
        • 2.d8R
          • threat
            • 3.Be4#
            • 3.Rd6#
      • 1...g2
        • 2.Bf5
          • threat
            • 3.Sd4#
            • 3.Sxa7#
            • 3.d8S#
        • 2.d8Q
          • threat
            • 3.Sd4#
            • 3.Sxa7#
            • 3.Be4#
            • 3.Qc7#
            • 3.Qd5#
            • 3.Qd6#
            • 3.Qc8#
            • 3.Qe8#
        • 2.d8R
          • threat
            • 3.Sd4#
            • 3.Sxa7#
            • 3.Be4#
            • 3.Rd6#
      • 1...Kxd7!
  • Keys
    • 1.Bf5!
      • threat
        • 2.d7
          • threat
            • 3.d8S#

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).