Problem Display
PID: 251973 (8/2K5/8/1pk5/4R3/6N1/4B3/8 w - - 0 1)

Jimeno Serrano, Carlos (Jr)

Probleemblad, 1965

8/2K5/8/1pk5/4R3/6N1/4B3/8

#4

4 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sf1!
      • threat
        • 2.Se3
          • 2...b4
            • 3.Ba6
              • 3...b3
                • 4.Rc4#
      • 1...Kd5
        • 2.Sd2
          • 2...Kc5
            • 3.Sf3
              • 3...Kd5
                • 4.Re5#
              • 3...b4
                • 4.Re5#
          • 2...b4
            • 3.Bc4+
              • 3...Kc5
                • 4.Sb3#
      • 1...b4
        • 2.Se3
          • 2...b3
            • 3.Ba6
              • 3...b2
                • 4.Rc4#

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).