MESON Chess Problem Database

Problem Display
PID: 25461 (3k2K1/1R2N3/2Bp4/2p3pp/4p3/1p6/5q2/5n2 w - - 0 1)

Kozdon, Baldur

British Chess Magazine, 1977

3k2K1/1R2N3/2Bp4/2p3pp/4p3/1p6/5q2/5n2

#5

4 + 9

SOLUTION

  • SOUND
  • Keys
    • 1.Bb5!
      • threat
        • 2.Rd7+
          • 2...Ke8
            • 3.Ra7+
              • 3...Kd8
                • 4.Sc6+
                  • 4...Kc8
                    • 5.Ba6#
                  • 4...Ke8
                    • 5.Re7#
      • 1...Qc2
        • 2.Rd7+
          • 2...Ke8
            • 3.Ra7+
              • 3...Kd8
                • 4.Sc6+
                  • 4...Kc8
                    • 5.Ba6#
                  • 4...Ke8
                    • 5.Re7#
            • 3.Sd5
              • threat
                • 4.Sf6#
                • 4.Sc7#
                • 4.Rxd6#
              • 3...Qc4
                • 4.Re7+
                  • 4...Kd8
                    • 5.Re8#
      • 1...Qe2
        • 2.Rd7+
          • 2...Ke8
            • 3.Sd5
              • threat
                • 4.Sf6#
                • 4.Sc7#
              • 3...Qc4
                • 4.Re7+
                  • 4...Kd8
                    • 5.Re8#
      • 1...Qf6
        • 2.Rd7+
          • 2...Ke8
            • 3.Rc7+
              • 3...Kd8
                • 4.Rc8+
                  • 4...Kxe7
                    • 5.Re8#

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).