Problem Display
PID: 177213 (8/8/p1R5/k1N5/B7/N7/8/4K3 w - - 0 1)

Schulze, Eberhard

Schach-Echo, 1966

8/8/p1R5/k1N5/B7/N7/8/4K3

#4

5 + 2


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Keys
    • 1.Sb1!
      • 1...Kb4
        • 2.Sb3
          • 2...Kxa4
            • 3.Rb6
              • 3...a5
                • 4.Sc5#
          • 2...a5
            • 3.Sd4
              • 3...Kxa4
                • 4.Rc4#
    • 1.Bd1!
      • 1...Kb4
        • 2.Sd3+
          • 2...Ka5
            • 3.Sc4+
              • 3...Kb5
                • 4.Rc5#
    • 1.Bc2!
      • 1...Kb4
        • 2.Sd3+
          • 2...Ka5
            • 3.Sc4+
              • 3...Kb5
                • 4.Rc5#

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).