Problem Display
PID: 221258 (1n1B3b/8/1P6/2p1k3/Q7/2PPp2p/4P3/4nK2 w - - 0 1)

Shaver, William H

New York Turf, Field and Farm, 1867

1n1B3b/8/1P6/2p1k3/Q7/2PPp2p/4P3/4nK2

#3

7 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kf5
      • 2.Qe4#
    • 1...Sd7
      • 2.Qe4+
        • 2...Kd6
          • 3.Bc7#
          • 3.Be7#
  • Keys
    • 1.Qe8+!
      • 1...Kf4
        • 2.Qxe3+
          • 2...Kxe3
            • 3.Bg5#
          • 2...Kg4
            • 3.Qg5#
          • 2...Kf5
            • 3.Qe4#
      • 1...Kd5
        • 2.c4+
          • 2...Kd4
            • 3.Qxh8#
          • 2...Kd6
            • 3.Bc7#
      • 1...Kd6
        • 2.Bc7+
          • 2...Kd5
            • 3.Qe4#

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).