Problem Display
PID: 115123 (1K3Q2/3k4/8/6P1/2PP1P2/8/8/8 w - - 0 1)

Beaupre, Serge

Apprenti Sorcier, 1993

1K3Q2/3k4/8/6P1/2PP1P2/8/8/8

#3

6 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qe7+?
      • 1...Kc6
        • 2.Qe6#
        • 2.Qc7#
      • 1...Kxe7!
    • 1.Qf7+?
      • 1...Kd6
        • 2.Kc8
          • 2...Kc6
            • 3.Qe6#
            • 3.Qg6#
            • 3.Qf6#
            • 3.Qc7#
        • 2.c5+
          • 2...Kc6
            • 3.Qb7#
        • 2.f5
          • 2...Kc6
            • 3.Qe6#
            • 3.Qc7#
        • 2.g6
          • 2...Kc6
            • 3.Qe6#
            • 3.Qc7#
      • 1...Kd8!
    • 1.Qe8+?
      • 1...Kd6
        • 2.Qf7
          • 2...Kc6
            • 3.Qe6#
            • 3.Qc7#
      • 1...Kxe8!
    • 1.Qg8?
      • 1...Kd6
        • 2.Qf7
          • 2...Kc6
            • 3.Qe6#
            • 3.Qc7#
      • 1...Ke7!
  • Keys
    • 1.f5!
      • 1...Kc6
        • 2.Qe8+
          • 2...Kb6
            • 3.Qb5#
          • 2...Kd6
            • 3.Qe6#

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).