Problem Display
PID: 192783 (5B2/8/8/3R3r/1N1PP2p/4kP1N/6B1/3K4 w - - 0 1)

Kwiatkowski, Vitaly I

5th HM., Metlitsky-60 JT, 2003

5B2/8/8/3R3r/1N1PP2p/4kP1N/6B1/3K4

#3

9 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Re5
      • 2.Bh6+
        • 2...Rg5
          • 3.Bxg5#
    • 1...Rf5
      • 2.Bh6+
        • 2...Rf4
          • 3.Bxf4#
        • 2...Rg5
          • 3.Bxg5#
    • 1...Rh6
      • 2.Bxh6#
  • Tries
    • 1.Bh6+?
      • 1...Rg5
        • 2.Bxg5#
      • 1...Rxh6!
    • 1.Rc5?
      • threat
        • 2.Sc2+
          • 2...Kd3
            • 3.Sf2#
            • 3.Sf4#
            • 3.Bf1#
      • 1...Kxd4
        • 2.Sc2+
          • 2...Kd3
            • 3.Sf2#
            • 3.Sf4#
            • 3.Bf1#
      • 1...Rf5
        • 2.Sc2+
          • 2...Kd3
            • 3.Sf2#
            • 3.Bf1#
      • 1...Rxc5!
  • Keys
    • 1.Bc5!
      • threat
        • 2.Re5
          • threat
            • 3.d5#
        • 2.Rf5
          • threat
            • 3.d5#
        • 2.Rg5
          • threat
            • 3.d5#
      • 1...Rxd5
        • 2.Sxd5+
          • 2...Kd3
            • 3.Bf1#
      • 1...Rg5
        • 2.Rf5
          • threat
            • 3.d5#
      • 1...Rf5
        • 2.Re5
          • threat
            • 3.d5#
            • 3.exf5#
      • 1...Rh6
        • 2.Rd6
          • threat
            • 3.d5#
      • 1...Rh7
        • 2.Rd7
          • threat
            • 3.d5#
      • 1...Rh8
        • 2.Rd8
          • threat
            • 3.d5#

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).