Problem Display
PID: 43583 (5b2/R2p1N2/1r6/1p1P1pNp/3p1k2/5P1K/4P1pP/6B1 w - - 0 1)

Volkmann, Albert

Schach-Express, 1948

5b2/R2p1N2/1r6/1p1P1pNp/3p1k2/5P1K/4P1pP/6B1

#4

9 + 9


SOLUTION


  • COOKED
  • Keys
    • 1.Ra3!
      • threat
        • 2.e3+
          • 2...dxe3
            • 3.Bxe3#
      • 1...Bxa3
        • 2.d6
          • threat
            • 3.Kxg2
              • threat
                • 4.Sh3#
            • 3.Kh4
              • threat
                • 4.Sh3#
          • 2...h4
            • 3.Kxg2
              • threat
                • 4.Sh3#
              • 3...h3+
                • 4.Sxh3#
            • 3.Kxh4
              • threat
                • 4.Sh3#
      • 1...Re6
        • 2.dxe6
          • threat
            • 3.e3+
              • 3...dxe3
                • 4.Bxe3#
            • 3.Kxg2
              • threat
                • 4.Sh3#
            • 3.exd7
              • threat
                • 4.Se6#
      • 1...Bc5
        • 2.Kh4
          • threat
            • 3.Sh3#
          • 2...Be7
            • 3.e3+
              • 3...dxe3
                • 4.Bxe3#
    • 1.d6!
      • threat
        • 2.Kxg2
          • threat
            • 3.Sh3#
      • 1...Rxd6
        • 2.Rxd7
          • threat
            • 3.Kxg2
              • threat
                • 4.Sh3#
              • 3...Rg6
                • 4.Rxd4#
            • 3.Rxd6
              • threat
                • 4.Se6#
                • 4.Rxd4#
          • 2...Bg7
            • 3.Rxd6
              • threat
                • 4.Se6#
      • 1...Bh6
        • 2.Kxg2
          • threat
            • 3.Sh3#
          • 2...Bxg5
            • 3.Bxd4
              • threat
                • 4.e3#
      • 1...Be7
        • 2.Kxg2
          • threat
            • 3.Sh3#
          • 2...Bxg5
            • 3.Bxd4
              • threat
                • 4.e3#

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).