MESON Chess Problem Database

Problem Display
PID: 143958 (4Q3/4N2p/3k3p/2N4p/4P3/8/1P6/5K2 w - - 0 1)

Dobbs, Gilbert S

Tidskrift for Schack, 1909

4Q3/4N2p/3k3p/2N4p/4P3/8/1P6/5K2

#4

6 + 4

SOLUTION

  • COOKED
  • Keys
    • 1.Se6!
      • threat
        • 2.Sg8
          • threat
            • 3.Qb5
              • threat
                • 4.Qd5#
              • 3...Kxe6
                • 4.Qd5#
          • 2...Ke5
            • 3.Qc6
              • 3...h4
                • 4.Qd5#
            • 3.Qa8
              • threat
                • 4.Qd5#
              • 3...Kd6
                • 4.Qd5#
              • 3...Kxe6
                • 4.Qd5#
      • 1...Ke5
        • 2.Sg8
          • threat
            • 3.Qc6
              • 3...h4
                • 4.Qd5#
            • 3.Qa8
              • threat
                • 4.Qd5#
              • 3...Kd6
                • 4.Qd5#
              • 3...Kxe6
                • 4.Qd5#
          • 2...Kxe4
            • 3.Qxh5
              • 3...Kd3
                • 4.Qe2#
              • 3...Ke3
                • 4.Qe2#
          • 2...Kd6
            • 3.Qb5
              • threat
                • 4.Qd5#
              • 3...Kxe6
                • 4.Qd5#
      • 1...Kxe6
        • 2.Sf5+
          • 2...Kf6
            • 3.Qe7+
              • 3...Kg6
                • 4.Sh4#
                • 4.Qg7#
      • 1...h4
        • 2.Sg8
          • threat
            • 3.Qb5
              • threat
                • 4.Qd5#
              • 3...Kxe6
                • 4.Qd5#
          • 2...Ke5
            • 3.Qc6
              • threat
                • 4.Qd5#
            • 3.Qa8
              • threat
                • 4.Qd5#
              • 3...Kd6
                • 4.Qd5#
              • 3...Kxe6
                • 4.Qd5#
    • 1.Sc8+!
      • 1...Kxc5
        • 2.Qa4
          • 2...h4
            • 3.b3
              • threat
                • 4.Qc4#

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).