Problem Display
PID: 82764 (6r1/p4N2/Kp6/7k/4Q3/8/5p1B/1n3N2 w - - 0 1)

Havel, Miroslav

L'Echiquier de France, 1936

6r1/p4N2/Kp6/7k/4Q3/8/5p1B/1n3N2

#3

5 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rg1
      • 2.Bg3
        • threat
          • 3.Qf5#
        • 2...Rxg3
          • 3.Sxg3#
    • 1...Rg2
      • 2.Bg3
        • threat
          • 3.Qf5#
        • 2...Rxg3
          • 3.Sxg3#
    • 1...Rg3
      • 2.Sxg3#
    • 1...Rg4
      • 2.Qh7#
    • 1...Ra8
      • 2.Sg3#
    • 1...Rb8
      • 2.Sg3#
    • 1...Rc8
      • 2.Sg3#
    • 1...Rd8
      • 2.Sg3#
    • 1...Re8
      • 2.Sg3#
    • 1...Rf8
      • 2.Sg3#
    • 1...Rh8
      • 2.Sg3#
  • Tries
    • 1.Bg3?
      • threat
        • 2.Qf5+
          • 2...Rg5
            • 3.Qxg5#
      • 1...Rg7
        • 2.Qf5+
          • 2...Rg5
            • 3.Qxg5#
      • 1...Rg5!
    • 1.Bd6?
      • threat
        • 2.Qh7+
          • 2...Kg4
            • 3.Sh2#
      • 1...Rg2
        • 2.Bg3
          • threat
            • 3.Qf5#
          • 2...Rxg3
            • 3.Sxg3#
      • 1...Rg6
        • 2.Qh1+
          • 2...Kg4
            • 3.Se3#
      • 1...Rg7!
    • 1.Bc7?
      • threat
        • 2.Qh7+
          • 2...Kg4
            • 3.Sh2#
      • 1...Rg2
        • 2.Bg3
          • threat
            • 3.Qf5#
          • 2...Rxg3
            • 3.Sxg3#
      • 1...Rg6
        • 2.Qh1+
          • 2...Kg4
            • 3.Se3#
      • 1...Rg7!
    • 1.Bb8?
      • threat
        • 2.Qh7+
          • 2...Kg4
            • 3.Sh2#
      • 1...Rg2
        • 2.Bg3
          • threat
            • 3.Qf5#
          • 2...Rxg3
            • 3.Sxg3#
      • 1...Rg6
        • 2.Qh1+
          • 2...Kg4
            • 3.Se3#
      • 1...Rg7!
    • 1.Qf5+?
      • 1...Rg5
        • 2.Qxg5#
      • 1...Kh4!
  • Keys
    • 1.Be5!
      • threat
        • 2.Qh7+
          • 2...Kg4
            • 3.Sh2#
      • 1...Rg2
        • 2.Bg3
          • threat
            • 3.Qf5#
          • 2...Rxg3
            • 3.Sxg3#
      • 1...Rg6
        • 2.Qh1+
          • 2...Kg4
            • 3.Se3#
      • 1...Rg7
        • 2.Bxg7
          • threat
            • 3.Sg3#

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).