Problem Display
PID: 166404 (8/2p2p1r/1pPkpP2/PP3P1b/B1pKpp1B/2P1PP2/3R4/8 w - - 0 1)

Mariani, Stefano

Ragonesi, Marcello

10. WCCT, 2016-2017

8/2p2p1r/1pPkpP2/PP3P1b/B1pKpp1B/2P1PP2/3R4/8

#4

12 + 10


4901 Best Problems 2017

SOLUTION


  • SOUND
  • Keys
    • 1.exf4!
      • threat
        • 2.Kxc4#
      • 1...exf5
        • 2.Kxc4+
          • 2...Ke6
            • 3.Bb3
              • threat
                • 4.Kb4#
              • 3...bxa5
                • 4.Kc5#
      • 1...e3
        • 2.Kxe3+
          • 2...Kc5
            • 3.Bf2
              • threat
                • 4.Ke2#
                • 4.Ke4#
              • 3...Bxf3
                • 4.Kxf3#

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).