MESON Chess Problem Database

Problem Display
PID: 118335 (8/K7/3k4/8/3P3B/2PR4/3Q4/8 w - - 0 1)

Rosenthal, Harlol

8. American Chess Congress, 1921

8/K7/3k4/8/3P3B/2PR4/3Q4/8

#3

6 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.d5!
      • 1...Kc5
        • 2.Qf4
          • 2...Kb5
            • 3.Qb4#
      • 1...Ke5
        • 2.Qg5+
          • 2...Ke4
            • 3.Re3#
          • 2...Kd6
            • 3.Qe7#
      • 1...Kc7
        • 2.Qg5
          • threat
            • 3.Qd8#
          • 2...Kd6
            • 3.Qe7#
          • 2...Kd7
            • 3.Qd8#
          • 2...Kc8
            • 3.Qd8#
        • 2.Qh6
          • threat
            • 3.Qc6#
          • 2...Kd7
            • 3.Qc6#
          • 2...Kc8
            • 3.Qc6#
      • 1...Kd7
        • 2.Qg5
          • threat
            • 3.Qd8#
          • 2...Kd6
            • 3.Qe7#
          • 2...Kc7
            • 3.Qd8#
          • 2...Kc8
            • 3.Qd8#
          • 2...Ke8
            • 3.Qe7#

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).