Problem Display
PID: 24714 (5r1k/5p1B/5P2/5Rp1/8/3Q3p/8/5K2 w - - 0 1)

Galitzky, Aleksandr Vasilevich

Source?, 0000

5r1k/5p1B/5P2/5Rp1/8/3Q3p/8/5K2

#3

5 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Bg8!
      • threat
        • 2.Rxg5
          • threat
            • 3.Qh7#
            • 3.Qxh3#
        • 2.Qxh3+
          • 2...Kxg8
            • 3.Rxg5#
      • 1...Kxg8
        • 2.Rxg5+
          • 2...Kh8
            • 3.Qxh3#
      • 1...Ra8
        • 2.Ra5
          • threat
            • 3.Qh7#
          • 2...Kxg8
            • 3.Rxa8#
          • 2...Rxg8
            • 3.Qxh3#
      • 1...Rb8
        • 2.Rb5
          • threat
            • 3.Qh7#
          • 2...Kxg8
            • 3.Rxb8#
          • 2...Rxg8
            • 3.Qxh3#
      • 1...Rc8
        • 2.Rc5
          • threat
            • 3.Qh7#
          • 2...Kxg8
            • 3.Rxc8#
          • 2...Rxg8
            • 3.Qxh3#
      • 1...Rd8
        • 2.Rd5
          • threat
            • 3.Qh7#
          • 2...Kxg8
            • 3.Rxd8#
          • 2...Rxg8
            • 3.Qxh3#
      • 1...Re8
        • 2.Re5
          • threat
            • 3.Qh7#
          • 2...Kxg8
            • 3.Rxe8#
          • 2...Rxg8
            • 3.Qxh3#
      • 1...h2
        • 2.Qh3+
          • 2...Kxg8
            • 3.Rxg5#
      • 1...g4
        • 2.Rg5
          • threat
            • 3.Qh7#
          • 2...Rxg8
            • 3.Rh5#
        • 2.Rh5+
          • 2...Kxg8
            • 3.Qh7#

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).