Problem Display
PID: 82726 (r4k2/2Q2Pnp/7B/8/Bb6/4p2K/7n/r7 w - - 0 1)

Havel, Miroslav

Sachove umeni (Ceskoslovensky sach), 1933

r4k2/2Q2Pnp/7B/8/Bb6/4p2K/7n/r7

#3

5 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Re8
      • 2.fxe8Q#
      • 2.fxe8R#
  • Tries
    • 1.Qd7?
      • threat
        • 2.Qe8+
          • 2...Rxe8
            • 3.fxe8Q#
      • 1...Rb8
        • 2.Qe8+
          • 2...Rxe8
            • 3.fxe8Q#
      • 1...Rc8
        • 2.Qe8+
          • 2...Rxe8
            • 3.fxe8Q#
      • 1...Rd8
        • 2.Qe8+
          • 2...Rxe8
            • 3.fxe8Q#
      • 1...R1xa4!
  • Keys
    • 1.Qe5!
      • threat
        • 2.Qe8+
          • 2...Rxe8
            • 3.fxe8Q#
      • 1...Kxf7
        • 2.Bb3+
          • 2...Kg6
            • 3.Qg5#
          • 2...Kf8
            • 3.Bxg7#
          • 2...Se6
            • 3.Qxe6#
      • 1...R1xa4
        • 2.Qf6
          • threat
            • 3.Bxg7#
      • 1...Rb8
        • 2.Qe8+
          • 2...Rxe8
            • 3.fxe8Q#
      • 1...Rc8
        • 2.Qe8+
          • 2...Rxe8
            • 3.fxe8Q#
      • 1...Rd8
        • 2.Qe8+
          • 2...Rxe8
            • 3.fxe8Q#

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).