Problem Display
PID: 67998 (8/2K5/p7/Q7/3k4/8/6p1/1B4N1 w - - 0 1)

van Rey, Loek

Probleemblad, 2006

8/2K5/p7/Q7/3k4/8/6p1/1B4N1

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Bg6!
      • 1...Ke3
        • 2.Qe5+
          • 2...Kd2
            • 3.Sf3+
              • 3...Kc1
                • 4.Qa1#
              • 3...Kd1
                • 4.Qe1#
          • 2...Kf2
            • 3.Sh3+
              • 3...Kf1
                • 4.Bd3#
              • 3...Kf3
                • 4.Bh5#
      • 1...Kc4
        • 2.Se2
          • threat
            • 3.Qc3+
              • 3...Kb5
                • 4.Be8#
              • 3...Kd5
                • 4.Sf4#
          • 2...Kb3
            • 3.Qc3+
              • 3...Ka2
                • 4.Sc1#
              • 3...Ka4
                • 4.Be8#

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).