MESON Chess Problem Database

Problem Display
PID: 184420 (K7/3p1p1Q/7p/4k3/1p2N3/1B2P3/1P6/8 w - - 0 1)

Green, S (= Laws, BG)

British Chess Magazine, 1916

K7/3p1p1Q/7p/4k3/1p2N3/1B2P3/1P6/8

#3

6 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...f5
      • 2.Qe7#
  • Tries
    • 1.Qxf7?
      • threat
        • 2.Qd5#
        • 2.Qf4#
      • 1...d5
        • 2.Qxd5#
      • 1...Kxe4!
  • Keys
    • 1.Bd5!
      • threat
        • 2.Qxf7
          • threat
            • 3.Qh5#
          • 2...h5
            • 3.Qxh5#
      • 1...Kxd5
        • 2.Qf5+
          • 2...Kc4
            • 3.Sd2#
          • 2...Kc6
            • 3.Qc5#
      • 1...h5
        • 2.Qxf7
          • threat
            • 3.Qxh5#
          • 2...h4
            • 3.Qh5#
      • 1...d6
        • 2.Qxf7
          • threat
            • 3.Qh5#
            • 3.Qe6#
      • 1...f5
        • 2.Qxd7
          • threat
            • 3.Qe6#
            • 3.Qd6#
      • 1...f6
        • 2.Qxd7
          • threat
            • 3.Qe6#

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).