Problem Display
PID: 210755 (3RNnr1/8/2K2p2/4krbp/8/B2PP3/2P1Q1nq/8 w - - 0 1)

Kockelkorn, Carl

Kohtz, Johannes

Ausgewahlte Schachaufgaben, 1861

3RNnr1/8/2K2p2/4krbp/8/B2PP3/2P1Q1nq/8

#4

8 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sg7!
      • threat
        • 2.Bb2#
        • 2.Bd6#
        • 2.Rd5#
      • 1...Rxg7
        • 2.Re8+
          • 2...Re7
            • 3.Bd6+
              • 3...Ke6
                • 4.Rxe7#
            • 3.Rxe7+
              • 3...Se6
                • 4.Bb2#
                • 4.Bd6#
      • 1...Bxe3
        • 2.Qg4
          • threat
            • 3.Bd6#
            • 3.Rd5#
            • 3.Qxf5#
            • 3.Qe4#
          • 2...hxg4
            • 3.Rd4
              • threat
                • 4.Re4#
              • 3...Kxd4
                • 4.Bb2#
              • 3...Bxd4
                • 4.Bd6#
              • 3...Qf4
                • 4.Rd5#
              • 3...Rf4
                • 4.Rd5#

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).