Problem Display
PID: 142090 (7B/7p/8/2p5/P1k1P3/7P/1RK2P2/8 w - - 0 1)

Giordano, Pierre

Phenix, 1989

7B/7p/8/2p5/P1k1P3/7P/1RK2P2/8

#4

7 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Rb3!
      • threat
        • 2.Kb2
          • threat
            • 3.Ka3
              • threat
                • 4.Rc3#
          • 2...h5
            • 3.Ka3
              • 3...h4
                • 4.Rc3#
          • 2...h6
            • 3.Ka3
              • 3...h5
                • 4.Rc3#
      • 1...h5
        • 2.Ba1
          • 2...h4
            • 3.Rb2
              • 3...Kd4
                • 4.Rb4#
      • 1...h6
        • 2.Kb2
          • 2...h5
            • 3.Ka3
              • 3...h4
                • 4.Rc3#

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).