Problem Display
PID: 171553 (8/7K/5p2/5k2/1P6/8/R3Q3/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1987

8/7K/5p2/5k2/1P6/8/R3Q3/8

#3

4 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Qe4+?
      • 1...Kg5
        • 2.Rf2
          • threat
            • 3.Rf5#
          • 2...Kh5
            • 3.Rf5#
          • 2...f5
            • 3.Rxf5#
        • 2.Rg2+
          • 2...Kh5
            • 3.Qg4#
        • 2.Rh2
          • 2...f5
            • 3.Qh4#
        • 2.Ra5+
          • 2...f5
            • 3.Rxf5#
      • 1...Kxe4!
  • Keys
    • 1.Qc4!
      • threat
        • 2.Ra5#
      • 1...Ke5
        • 2.Ra6
          • 2...Kf5
            • 3.Ra5#
          • 2...f5
            • 3.Re6#
      • 1...Kg5
        • 2.Rh2
          • 2...Kf5
            • 3.Rh5#
          • 2...f5
            • 3.Qh4#

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).