Problem Display
PID: 168721 (K2b4/3B4/p4p2/3k4/P3NP2/2pP2B1/R1N1Pp1r/8 w - - 0 1)

Labai, Zoltan

2nd HM., SuperProblem 194. TT, 2017

K2b4/3B4/p4p2/3k4/P3NP2/2pP2B1/R1N1Pp1r/8

#4

10 + 7


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.f5!
      • threat
        • 2.Be6+
          • 2...Kc6
            • 3.Sd4+
              • 3...Kb6
                • 4.a5#
      • 1...Ba5
        • 2.Sxf6+
          • 2...Kc5
            • 3.d4+
              • 3...Kc4
                • 4.Be6#
              • 3...Kb6
                • 4.Sd5#
      • 1...a5
        • 2.Sxc3+
          • 2...Kc5
            • 3.Rb2
              • threat
                • 4.Rb5#

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).