MESON Chess Problem Database

Problem Display
PID: 227366 (7k/5K1B/3R4/8/5b2/4N3/8/8 w - - 0 1)

Thoma, Andreas

Kieler Schachgesellschaft, 1985

7k/5K1B/3R4/8/5b2/4N3/8/8

#4

4 + 2

16882 KSG-Problemschach 1969-1987 (Muck/Laue) 1993

SOLUTION

  • SOUND
  • Keys
    • 1.Bg8!
      • threat
        • 2.Sg2
          • threat
            • 3.Sh4
              • threat
                • 4.Sg6#
          • 2...Bg5
            • 3.Sh4
              • threat
                • 4.Sg6#
              • 3...Bxh4
                • 4.Rh6#
        • 2.Sf5
          • threat
            • 3.Sh4
              • threat
                • 4.Sg6#
            • 3.Se7
              • threat
                • 4.Sg6#
          • 2...Bg5
            • 3.Sh4
              • threat
                • 4.Sg6#
              • 3...Bxh4
                • 4.Rh6#
            • 3.Se7
              • threat
                • 4.Sg6#
              • 3...Bxe7
                • 4.Rh6#
        • 2.Rg6
          • threat
            • 3.Rg7
              • threat
                • 4.Rh7#
      • 1...Bxd6
        • 2.Sd5
          • 2...Bh2
            • 3.Se7
              • threat
                • 4.Sg6#
          • 2...Ba3
            • 3.Sf4
              • threat
                • 4.Sg6#
          • 2...Bg3
            • 3.Se7
              • threat
                • 4.Sg6#
          • 2...Bb4
            • 3.Sf4
              • threat
                • 4.Sg6#
          • 2...Bf4
            • 3.Se7
              • threat
                • 4.Sg6#
          • 2...Bc5
            • 3.Sf4
              • threat
                • 4.Sg6#
          • 2...Be5
            • 3.Se7
              • threat
                • 4.Sg6#
          • 2...Bc7
            • 3.Se7
              • threat
                • 4.Sg6#
          • 2...Be7
            • 3.Sf4
              • threat
                • 4.Sg6#
          • 2...Bb8
            • 3.Se7
              • threat
                • 4.Sg6#
          • 2...Bf8
            • 3.Sf4
              • threat
                • 4.Sg6#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).