Problem Display
PID: 265497 (q7/2np4/2RpPR2/1r2kbP1/4p3/1NN4B/5P2/2B1K3 w - - 0 1)

Chepizhni, Viktor Ivanovich

Rudenko, Valentin Fedorovich

Zadachi i Etyudi, 2010

q7/2np4/2RpPR2/1r2kbP1/4p3/1NN4B/5P2/2B1K3

#3

10 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Rb4
      • 2.Bf4+
        • 2...Kxf4
          • 3.Rxf5#
    • 1...Rb6
      • 2.Bf4+
        • 2...Kxf4
          • 3.Rxf5#
    • 1...Rb7
      • 2.Bf4+
        • 2...Kxf4
          • 3.Rxf5#
    • 1...Rb8
      • 2.Bf4+
        • 2...Kxf4
          • 3.Rxf5#
    • 1...Bxh3
      • 2.Bf4#
    • 1...Bg4
      • 2.Bf4#
    • 1...Bxe6
      • 2.Bf4#
    • 1...Bg6
      • 2.Bf4#
    • 1...Bh7
      • 2.Bf4#
    • 1...Sxe6
      • 2.Rxf5#
    • 1...d5
      • 2.Rxf5#
  • Keys
    • 1.Rc4!
      • threat
        • 2.f4+
          • 2...exf4 ep
            • 3.Bf4#
      • 1...d5
        • 2.Bf4+
          • 2...Kxf4
            • 3.Rxf5#
      • 1...Qa1
        • 2.Rxe4+
          • 2...Bxe4
            • 3.f4#
      • 1...Sd5
        • 2.Rxf5+
          • 2...Kxe6
            • 3.Rxe4#

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).