Problem Display
PID: 210495 (1K6/1B3p2/p2k1p2/2N4n/P1p1R3/8/1P1p1P2/3N2B1 w - - 0 1)

Tivendell, H

Illustrirte Zeitung, 1872

1K6/1B3p2/p2k1p2/2N4n/P1p1R3/8/1P1p1P2/3N2B1

#4

9 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.b4!
      • threat
        • 2.Bh2+
          • 2...Sg3
            • 3.Bxg3#
          • 2...Sf4
            • 3.Bxf4#
        • 2.Sb2
          • threat
            • 3.Sxc4#
          • 2...c3
            • 3.Sc4#
        • 2.Se3
          • threat
            • 3.Sxc4#
            • 3.Sf5#
      • 1...cxb4 ep
        • 2.f4
          • threat
            • 3.Sb2
              • threat
                • 4.Sc4#
            • 3.Se3
              • threat
                • 4.Sc4#
                • 4.Sf5#
              • 3...Kxc5
                • 4.Sf5#
          • 2...Sg3
            • 3.Se3
              • threat
                • 4.Sc4#
              • 3...Kxc5
                • 4.Sf5#
              • 3...Sxe4
                • 4.Sf5#
          • 2...Sg7
            • 3.Se3
              • threat
                • 4.Sc4#
              • 3...Kxc5
                • 4.Sf5#
              • 3...Se6
                • 4.Sf5#
          • 2...f5
            • 3.Se3
              • threat
                • 4.Sc4#
                • 4.Sxf5#
              • 3...Kxc5
                • 4.Sxf5#
              • 3...fxe4
                • 4.Sf5#
      • 1...Sg3
        • 2.Bh2
          • threat
            • 3.Bxg3#
          • 2...f5
            • 3.Bxg3+
              • 3...f4
                • 4.Bxf4#
      • 1...f5
        • 2.Bh2+
          • 2...Sg3
            • 3.Bxg3+
              • 3...f4
                • 4.Bxf4#
          • 2...f4
            • 3.Sb2
              • threat
                • 4.Sxc4#
              • 3...c3
                • 4.Sc4#
            • 3.Se3
              • threat
                • 4.Sxc4#
                • 4.Sf5#

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).