MESON Chess Problem Database

Problem Display
PID: 136662 (8/4pNp1/n5P1/4N2K/2Bpk1p1/1p4P1/1r4pQ/2nb2B1 w - - 0 1)

Bruder, Wolfgang Alexander

Rhein-Neckar-Zeitung, 1999

8/4pNp1/n5P1/4N2K/2Bpk1p1/1p4P1/1r4pQ/2nb2B1

#4

8 + 11

14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION

  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sg5+
          • 2...Kf5
            • 3.Be6#
      • 1...Kf5
        • 2.Qh4
          • threat
            • 3.Qg5+
              • 3...Ke4
                • 4.Qf4#
                • 4.Qd5#
            • 3.Qxe7
              • threat
                • 4.Sd6#
                • 4.Qe5#
                • 4.Qe6#
            • 3.Bd5
              • threat
                • 4.Qg5#
          • 2...Ke4
            • 3.Sg5+
              • 3...Kf5
                • 4.Be6#
          • 2...Sd3
            • 3.Qg5+
              • 3...Ke4
                • 4.Bd5#
                • 4.Qd5#
          • 2...Sc7
            • 3.Qg5+
              • 3...Ke4
                • 4.Qf4#
            • 3.Qxe7
              • threat
                • 4.Sd6#
                • 4.Qe5#
            • 3.Sc5
              • threat
                • 4.Qg5#
              • 3...Se6
                • 4.Bxe6#
      • 1...Rf2
        • 2.Qxg2+
          • 2...Ke3
            • 3.Qxf2+
              • 3...Ke4
                • 4.Sg5#
                • 4.Qf4#
          • 2...Kf5
            • 3.Sd6+
              • 3...exd6
                • 4.Qd5#
            • 3.Qd5+
              • 3...e5
                • 4.Sd6#
                • 4.Qxe5#
          • 2...Rxg2
            • 3.Sg5+
              • 3...Kf5
                • 4.Be6#
          • 2...Rf3
            • 3.Sg5+
              • 3...Kf5
                • 4.Be6#
            • 3.Kxg4
              • threat
                • 4.Sg5#
          • 2...Bf3
            • 3.Sg5+
              • 3...Ke3
                • 4.Qxf2#
              • 3...Kf5
                • 4.Be6#
      • 1...Re2
        • 2.Qxg2+
          • 2...Kf5
            • 3.Qd5+
              • 3...Re5
                • 4.Qxe5#
              • 3...e5
                • 4.Sd6#
          • 2...Rxg2
            • 3.Sg5+
              • 3...Kf5
                • 4.Be6#
      • 1...Sc5
        • 2.Sxc5+
          • 2...Kf5
            • 3.Be6+
              • 3...Kf6
                • 4.Bxd4#
                • 4.Qh4#
            • 3.Qh4
              • threat
                • 4.Be6#
                • 4.Qg5#
      • 1...Sc7
        • 2.Sc5+
          • 2...Kf5
            • 3.Qh4
              • threat
                • 4.Qg5#
              • 3...Se6
                • 4.Bxe6#

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).