Problem Display
PID: 160486 (8/3p4/3p1p2/1p3R2/1K1pkBB1/1R6/8/8 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Best Problems, 2011

8/3p4/3p1p2/1p3R2/1K1pkBB1/1R6/8/8

#3

5 + 6


SOLUTION


  • SOUND
  • Tries
    • 1.Kxb5?
      • 1...d3
        • 2.Rb4#
      • 1...d5!
    • 1.Rg3?
      • 1...d5
        • 2.Bd6
          • 2...d3
            • 3.Rf4#
      • 1...d3!
    • 1.Rh3?
      • 1...d5
        • 2.Bd6
          • 2...d3
            • 3.Rf4#
      • 1...d3!
    • 1.Rxf6?
      • threat
        • 2.Bf3#
      • 1...Kd5
        • 2.Bf3#
      • 1...d3!
  • Keys
    • 1.Rf3!
      • 1...d3
        • 2.Bd2
          • threat
            • 3.R3f4#
          • 2...Kd4
            • 3.R3f4#
      • 1...d5
        • 2.Bd6
          • 2...d3
            • 3.R5f4#

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).