Problem Display
PID: 82997 (1b1k4/rP1p2p1/1p4Kp/qp3N2/8/5QB1/8/3n3r w - - 0 1)

Havel, Miroslav

Parallele 50, 1950

1b1k4/rP1p2p1/1p4Kp/qp3N2/8/5QB1/8/3n3r

#3

5 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Ke8
      • 2.Sxg7+
        • 2...Ke7
          • 3.Qf6#
        • 2...Kd8
          • 3.Qf6#
          • 3.Qf8#
  • Keys
    • 1.Sd6!
      • threat
        • 2.Qf8+
          • 2...Kc7
            • 3.Qc8#
      • 1...Kc7
        • 2.Sxb5+
          • 2...Kd8
            • 3.Qf8#
      • 1...Ke7
        • 2.Qe4+
          • 2...Kd8
            • 3.Sf7#
          • 2...Kf8
            • 3.Qe8#
      • 1...Bxd6
        • 2.b8Q+
          • 2...Ke7
            • 3.Qf7#
          • 2...Bxb8
            • 3.Qf8#
      • 1...Qe1
        • 2.Qf8+
          • 2...Kc7
            • 3.Qc8#
          • 2...Qe8+
            • 3.Sf7#
      • 1...Re1
        • 2.Qf8+
          • 2...Kc7
            • 3.Qc8#
          • 2...Re8
            • 3.Sf7#
      • 1...Rf1
        • 2.Bh4+
          • 2...Kc7
            • 3.Se8#

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).