Problem Display
PID: 77370 (2b5/1n1p4/1p4K1/p1PP3N/7k/1R5P/2p2pP1/8 w - - 0 1)

Suwe, Hanspeter

stern, 1994

2b5/1n1p4/1p4K1/p1PP3N/7k/1R5P/2p2pP1/8

#4

7 + 8


6114 Problemschach-Jahrbuch (1994) 1995

SOLUTION


  • SOUND
  • Keys
    • 1.Rd3!
      • threat
        • 2.Rd4#
      • 1...bxc5
        • 2.Re3
          • threat
            • 3.Re4#
          • 2...c1Q
            • 3.Re4+
              • 3...Qf4
                • 4.Rxf4#
          • 2...c1B
            • 3.Re4+
              • 3...Bf4
                • 4.Rxf4#
          • 2...f1Q
            • 3.Re4+
              • 3...Qf4
                • 4.Rxf4#
          • 2...f1R
            • 3.Re4+
              • 3...Rf4
                • 4.Rxf4#
          • 2...Sd6
            • 3.Rg3
              • threat
                • 4.Rg4#
          • 2...d6
            • 3.Re4+
              • 3...Bg4
                • 4.Rxg4#

FEATURES


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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).