MESON Chess Problem Database

Problem Display
PID: 134139 (1n6/pKp5/7Q/1N1N1B1b/r6k/4r1p1/1b4p1/3n3q w - - 0 1)

Kozdon, Baldur

Sachsische Zeitung, 1999

1n6/pKp5/7Q/1N1N1B1b/r6k/4r1p1/1b4p1/3n3q

#4

5 + 12

14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION

  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Qf6#
      • 1...Rb3+
        • 2.Kc8
          • threat
            • 3.Qf6#
          • 2...Bxd4
            • 3.Qf4+
              • 3...Bg4
                • 4.Qxg4#
            • 3.Sf4
              • threat
                • 4.Sg6#
                • 4.Qxh5#
            • 3.Sf6
              • threat
                • 4.Qxh5#
              • 3...Bxf6
                • 4.Qxf6#
          • 2...Ra6
            • 3.Qf4+
              • 3...Bg4
                • 4.Qxg4#
            • 3.Sf6
              • threat
                • 4.Qxh5#
              • 3...Rxf6
                • 4.Qxf6#
          • 2...Bc1
            • 3.Se3
              • threat
                • 4.Sf3#
                • 4.Qf6#
          • 2...Sd7
            • 3.Qf4+
              • 3...Bg4
                • 4.Qxg4#
      • 1...Rb4+
        • 2.Ka8
          • threat
            • 3.Qf6#
          • 2...Bxd4
            • 3.Qf4+
              • 3...Bg4
                • 4.Qxg4#
          • 2...Rb6
            • 3.Qf4+
              • 3...Bg4
                • 4.Qxg4#
          • 2...Sd7
            • 3.Qf4+
              • 3...Bg4
                • 4.Qxg4#

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).