Problem Display
PID: 213867 (3b4/3K2np/6N1/n7/1RbkB2p/Rp4p1/3P4/4B2Q w - - 0 1)

Chocolous, Jiri

Deutsche Schachzeitung, 1875

3b4/3K2np/6N1/n7/1RbkB2p/Rp4p1/3P4/4B2Q

#4

8 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rxa5!
      • threat
        • 2.Rd5#
      • 1...Bxa5
        • 2.Bc6
          • threat
            • 3.Qd5#
          • 2...Kc5
            • 3.Qd5+
              • 3...Kxb4
                • 4.Qd6#
              • 3...Bxd5
                • 4.d4#
          • 2...Bxb4
            • 3.Qe4+
              • 3...Kc5
                • 4.Qe3#
          • 2...g2
            • 3.Qxh4+
              • 3...Kd3
                • 4.Qxc4#
                • 4.Qe4#
              • 3...Kc5
                • 4.Qxc4#
                • 4.d4#

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).