Problem Display
PID: 217173 (8/8/2p5/8/3kPQ2/6P1/PP2B3/7K w - - 0 1)

Goldsmith, Louis A

New York Clipper, 1892

8/8/2p5/8/3kPQ2/6P1/PP2B3/7K

#4

7 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.a3!
      • 1...Kc5
        • 2.Qe5+
          • 2...Kb6
            • 3.Qb8+
              • 3...Ka5
                • 4.Qa7#
                • 4.Qb4#
              • 3...Kc5
                • 4.Qb4#
      • 1...c5
        • 2.Qg5
          • 2...Kxe4
            • 3.Bc4
              • threat
                • 4.Qf4#
              • 3...Kf3
                • 4.Qf4#
              • 3...Kd4
                • 4.Qf4#
          • 2...c4
            • 3.Bxc4
              • 3...Kxc4
                • 4.Qd5#
              • 3...Kxe4
                • 4.Qf4#

FEATURES


NOT CLASSIFIED


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).