MESON Chess Problem Database

Problem Display
PID: 78201 (r3k2r/4p3/1P2P2n/b1P4P/8/n1QB4/8/R3K2R w KQkq - 0 1)

Keym, Werner

Hannoversche Allgemeine Zeitung, 2007

r3k2r/4p3/1P2P2n/b1P4P/8/n1QB4/8/R3K2R

#5

9 + 7

23 Die Schwalbe 2007

SOLUTION

  • SOUND
  • Keys
    • 1.Bb5+!
      • 1...Kd8
        • 2.0-0-0+
          • 2...Kc8
            • 3.Qxh8+
              • 3...Sg8
                • 4.Qxg8+
                  • 4...Kb7
                    • 5.Rd7#
      • 1...Kf8
        • 2.0-0+
          • 2...Kg8
            • 3.Qg3+
              • 3...Sg4
                • 4.Qxg4+
                  • 4...Kh7
                    • 5.Qg6#
      • 1...Sxb5
        • 2.Rxa5
          • threat
            • 3.Rxa8#
          • 2...0-0
            • 3.Rg1+
              • 3...Sg4
                • 4.Rxg4+
                  • 4...Kh7
                    • 5.Qg7#
          • 2...0-0-0
            • 3.Ra8+
              • 3...Kb7
                • 4.Qf3+
                  • 4...Rd5
                    • 5.Qxd5#

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).