MESON Chess Problem Database

Problem Display
PID: 215397 (8/7K/3p4/2Nk4/3pR3/3p1p2/5P2/1Q6 w - - 0 1)

Bull, Thomas Porter

Baltimore American and Commercial Advertiser, 1882

8/7K/3p4/2Nk4/3pR3/3p1p2/5P2/1Q6

#4

5 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sxd3!
      • 1...Kc4
        • 2.Re1
          • 2...Kc3
            • 3.Rc1+
              • 3...Kd2
                • 4.Qc2#
        • 2.Re7
          • 2...Kc3
            • 3.Rc7+
              • 3...Kd2
                • 4.Qc2#
        • 2.Re8
          • 2...Kc3
            • 3.Rc8+
              • 3...Kd2
                • 4.Qc2#
      • 1...Kxe4
        • 2.Qb5
          • 2...d5
            • 3.Qa6
              • 3...Kf5
                • 4.Qg6#
      • 1...Kc6
        • 2.Re7
          • threat
            • 3.Qb7#
          • 2...d5
            • 3.Qb7+
              • 3...Kd6
                • 4.Qc7#
                • 4.Qd7#
            • 3.Ra7
              • 3...Kd6
                • 4.Qb6#
            • 3.Rb7
              • 3...Kd6
                • 4.Qb6#
            • 3.Rf7
              • 3...Kd6
                • 4.Qb6#
            • 3.Rg7
              • 3...Kd6
                • 4.Qb6#

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).