Problem Display
PID: 20343 (3B4/2P3p1/4P1Pp/5K1P/1p2p3/1p2k3/1p1p1pP1/1N3B2 w - - 0 1)

Giegold, Fritz Emil

Comm., Schach-Echo, 1965

3B4/2P3p1/4P1Pp/5K1P/1p2p3/1p2k3/1p1p1pP1/1N3B2

#4

9 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.c8R!
      • threat
        • 2.Bb6#
      • 1...Kd4
        • 2.Bb6+
          • 2...Kd5
            • 3.Bc4+
              • 3...Kd6
                • 4.Bc5#
      • 1...d1Q
        • 2.Bb6+
          • 2...Qd4
            • 3.Rc4
              • threat
                • 4.Bxd4#
              • 3...Qc5+
                • 4.Bxc5#
              • 3...Qxb6
                • 4.Rxe4#
      • 1...d1R
        • 2.Bb6+
          • 2...Rd4
            • 3.Rc5
              • 3...Rd5+
                • 4.Rxd5#
              • 3...Rd1
                • 4.Rc3#
              • 3...Rd2
                • 4.Rc3#
              • 3...Rd3
                • 4.Rc3#
              • 3...Rc4
                • 4.Rxc4#
              • 3...Rd6
                • 4.Rc3#
              • 3...Rd7
                • 4.Rc3#
                • 4.Rd5#
              • 3...Rd8
                • 4.Rc3#
                • 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).