Problem Display
PID: 163952 (1K6/3k4/2N3P1/8/2P3P1/8/3B4/7R w - - 0 1)

Shmatov, Vladimir Afanasievich

StrateGems, 2014

1K6/3k4/2N3P1/8/2P3P1/8/3B4/7R

#3

7 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Bb4?
      • threat
        • 2.Rd1+
          • 2...Kxc6
            • 3.Rd6#
          • 2...Ke6
            • 3.Rd6#
          • 2...Ke8
            • 3.Rd8#
      • 1...Kxc6
        • 2.Rd1
          • 2...Kb6
            • 3.Rd6#
      • 1...Ke8
        • 2.Se5
          • 2...Kd8
            • 3.Rh8#
      • 1...Ke6!
  • Keys
    • 1.Rd1!
      • threat
        • 2.Bb4+
          • 2...Kxc6
            • 3.Rd6#
          • 2...Ke6
            • 3.Rd6#
          • 2...Ke8
            • 3.Rd8#
      • 1...Kxc6
        • 2.Bb4
          • 2...Kb6
            • 3.Rd6#
      • 1...Kd6
        • 2.Bb4+
          • 2...Kxc6
            • 3.Rd6#
          • 2...Ke6
            • 3.Rd6#
      • 1...Ke6
        • 2.Bh6
          • 2...Kf6
            • 3.Rd6#
      • 1...Ke8
        • 2.Bc3
          • 2...Kf8
            • 3.Rd8#

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).