Problem Display
PID: 248017 (8/1n3p2/2p1pP2/2N3QP/1p1kPp1P/1P1p4/3P1P2/2K5 w - - 0 1)

Piatesi, Antonio

Die Schwalbe, 1959

8/1n3p2/2p1pP2/2N3QP/1p1kPp1P/1P1p4/3P1P2/2K5

#4

10 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.f3!
      • threat
        • 2.Sxb7
          • threat
            • 3.Qc5#
          • 2...c5
            • 3.Qxc5#
          • 2...e5
            • 3.Qg1#
        • 2.Sd7
          • threat
            • 3.Qg1#
            • 3.Qe5#
      • 1...Sxc5
        • 2.Qg1+
          • 2...Ke5
            • 3.Qxc5+
              • 3...Kxf6
                • 4.Qg5#
      • 1...Sa5
        • 2.Sxe6+
          • 2...fxe6
            • 3.Qxa5
              • 3...c5
                • 4.Qa1#
              • 3...e5
                • 4.Qxb4#

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).