Problem Display
PID: 229737 (8/3p4/R1P5/8/RPBP4/2B5/Pnp1p3/krrbK3 w - - 0 1)

Martin, Ernst Otto

Welt im Bild, 1931

8/3p4/R1P5/8/RPBP4/2B5/Pnp1p3/krrbK3

#4

9 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ra8!
      • 1...dxc6
        • 2.a3
          • 2...c5
            • 3.d5
              • 3...cxb4
                • 4.axb4#
      • 1...d6
        • 2.R4a7
          • 2...d5
            • 3.Ba6
              • 3...Kxa2
                • 4.Bc4#
      • 1...d5
        • 2.Ra3
          • 2...dxc4
            • 3.Rb3
              • 3...cxb3
                • 4.axb3#

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).