Problem Display
PID: 149680 (1b2rnbr/2P1p3/1PBp3B/1RpP1p2/P1k1pR2/4p3/1KN1P3/1n6 w - - 0 1)

Stephenson, Brian D

BCSC Final, 1991-1992

1b2rnbr/2P1p3/1PBp3B/1RpP1p2/P1k1pR2/4p3/1KN1P3/1n6

#3

11 + 13


SOLUTION


  • SOUND
  • Tries
    • 1.Sa3+?
      • 1...Kd4
        • 2.Bg7+
          • 2...e5
            • 3.dxe5 ep#
      • 1...Sxa3!
  • Keys
    • 1.Rb3!
      • threat
        • 2.Rd3
          • threat
            • 3.Bb5#
          • 2...Sa3
            • 3.Rc3#
          • 2...Sc3
            • 3.Rxc3#
      • 1...Be6
        • 2.Sxe3+
          • 2...Kd4
            • 3.Bg7#
      • 1...Se6
        • 2.Bb5+
          • 2...Kxd5
            • 3.Rxf5#

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).