Problem Display
PID: 200227 (6Q1/4kppp/BNp5/3pP3/4b3/8/N7/4K3 w - - 0 1)

Grudzinski, Henryk

Phenix, 1994

6Q1/4kppp/BNp5/3pP3/4b3/8/N7/4K3

#3

6 + 7


SOLUTION


  • SOUND
  • Tries
    • 1.Sc8+?
      • 1...Kd7
        • 2.Qxf7+
          • 2...Kd8
            • 3.Qe7#
      • 1...Ke6!
    • 1.Qxf7+?
      • 1...Kd8
        • 2.Qd7#
      • 1...Kxf7!
  • Keys
    • 1.Bc8!
      • threat
        • 2.Bd7
          • threat
            • 3.Qe8#
      • 1...Bf5
        • 2.Bxf5
          • threat
            • 3.Sc8#
      • 1...Bg6
        • 2.Sb4
          • threat
            • 3.Sxc6#
          • 2...c5
            • 3.S4xd5#
            • 3.Sc6#
            • 3.S6xd5#
      • 1...f6
        • 2.Qe6+
          • 2...Kd8
            • 3.Qd7#
          • 2...Kf8
            • 3.Sd7#

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).