Problem Display
PID: 56505 (8/p3N3/8/P4Q2/2k5/8/K6B/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

StrateGems, 2005

8/p3N3/8/P4Q2/2k5/8/K6B/8

#3

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Bf4!
      • threat
        • 2.Bd2
          • threat
            • 3.Qd5#
          • 2...Kd4
            • 3.Qd5#
      • 1...Kc3
        • 2.Qe4
          • 2...a6
            • 3.Sd5#
      • 1...Kb4
        • 2.Bd2+
          • 2...Ka4
            • 3.Qd7#
          • 2...Kc4
            • 3.Qd5#
      • 1...Kd4
        • 2.Kb3
          • 2...a6
            • 3.Sc6#
            • 3.Qd5#
        • 2.Bd2
          • threat
            • 3.Qd5#
          • 2...Kc4
            • 3.Qd5#
      • 1...a6
        • 2.Bd2
          • 2...Kd4
            • 3.Qd5#

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).