Problem Display
PID: 262434 (6R1/3ppp1P/R4Np1/6K1/1P1p1p1P/3N1k2/3P1P2/5B2 w - - 0 1)

Crusats, Joaquim

Schweizerische Schachzeitung, 2008

6R1/3ppp1P/R4Np1/6K1/1P1p1p1P/3N1k2/3P1P2/5B2

#4

11 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Rd6!
      • 1...exf6+
        • 2.Rxf6
          • threat
            • 3.Rxf4#
          • 2...Ke4
            • 3.Re8+
              • 3...Kf3
                • 4.Rxf4#
              • 3...Kd5
                • 4.Sxf4#
      • 1...exd6
        • 2.Re8
          • 2...d5
            • 3.Re2
              • 3...d6
                • 4.Se1#
      • 1...e5
        • 2.Rxd7
          • 2...e4
            • 3.Rxd4
              • 3...exd3
                • 4.Rxf4#
              • 3...e3
                • 4.Rxf4#
      • 1...e6
        • 2.h8S
          • 2...e5
            • 3.Sxf7
              • 3...e4
                • 4.Sfe5#

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).