Problem Display
PID: 230034 (3n4/3p2pK/4p1Rp/Rr1p1k1N/bp4Np/3P4/4PP2/b7 w - - 0 1)

Siers, Theodor

L'Italia Scacchistica, 1933

3n4/3p2pK/4p1Rp/Rr1p1k1N/bp4Np/3P4/4PP2/b7

#4

8 + 12


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.f3!
      • threat
        • 2.e4+
          • 2...dxe4
            • 3.dxe4#
            • 3.fxe4#
      • 1...d4
        • 2.f4
          • threat
            • 3.e4+
              • 3...dxe4 ep
                • 4.Sxe3#
            • 3.e3
              • threat
                • 4.Sxg7#
                • 4.e4#
              • 3...dxe3
                • 4.Sxe3#
          • 2...d5
            • 3.e3
              • threat
                • 4.Sxg7#
              • 3...dxe3
                • 4.Sxe3#
              • 3...Rb7
                • 4.e4#

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).