Problem Display
PID: 137264 (1B5b/1Q6/4p3/1pP1p3/1K1kP3/4p3/4P3/8 w - - 0 1)

Nikitin, Vladimir V

Freie Presse, 1999

1B5b/1Q6/4p3/1pP1p3/1K1kP3/4p3/4P3/8

#4

6 + 6


14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION


  • SOUND
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qxh8
          • 2...Kxe4
            • 3.Qxe5#
        • 2.Ba7
          • threat
            • 3.c6#
        • 2.c6
          • threat
            • 3.Ba7#
      • 1...Bf6
        • 2.Qh1
          • threat
            • 3.Qb1
              • threat
                • 4.Qd3#
          • 2...Bh4
            • 3.Qa1+
              • 3...Kxe4
                • 4.Qxe5#
          • 2...Be7
            • 3.Qa1+
              • 3...Kxe4
                • 4.Qxe5#
          • 2...Bd8
            • 3.Qa1+
              • 3...Kxe4
                • 4.Qxe5#

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).