Problem Display
PID: 199261 (8/1Q6/3kp1N1/8/4P3/4P3/4K3/8 w - - 0 1)

Nikitin, Vladimir V

Freie Presse, 2001

(First published on Fri Jan 5 2001)

8/1Q6/3kp1N1/8/4P3/4P3/4K3/8

#3

5 + 2


16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION


  • SOUND
  • Tries
    • 1.Kd3?
      • 1...e5
        • 2.Kc4
          • 2...Ke6
            • 3.Qe7#
      • 1...Kc5!
    • 1.Sf4?
      • 1...Kc5
        • 2.Sd3+
          • 2...Kc4
            • 3.Qb4#
          • 2...Kd6
            • 3.e5#
      • 1...Ke5
        • 2.Qe7
          • 2...Kxe4
            • 3.Qxe6#
      • 1...e5!
  • Keys
    • 1.Se5!
      • threat
        • 2.Qa7
          • 2...Kxe5
            • 3.Qd4#
      • 1...Kc5
        • 2.Sd3+
          • 2...Kc4
            • 3.Qb4#
          • 2...Kd6
            • 3.e5#
      • 1...Kxe5
        • 2.Qe7
          • 2...Kxe4
            • 3.Qxe6#

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).