Problem Display
PID: 26960 (1NB5/p1Q5/6p1/3k3n/P7/2P1p2P/P1n5/6Kb w - - 0 1)

Williams, Philip Hamilton

Source?, 0000

1NB5/p1Q5/6p1/3k3n/P7/2P1p2P/P1n5/6Kb

#3

8 + 7


SOLUTION


  • SOUND
  • Tries
    • 1.Qe5+?
      • 1...Kc4
        • 2.Ba6#
      • 1...Kxe5!
  • Keys
    • 1.Sd7!
      • threat
        • 2.Qe5+
          • 2...Kc4
            • 3.Ba6#
          • 2...Kc6
            • 3.Qc5#
      • 1...Ke4
        • 2.Sc5+
          • 2...Kf3
            • 3.Bg4#
          • 2...Kd5
            • 3.Be6#
      • 1...Ke6
        • 2.Sf8+
          • 2...Kd5
            • 3.Bb7#
          • 2...Kf6
            • 3.Sh7#
      • 1...Sa1
        • 2.Qe5+
          • 2...Kc4
            • 3.Ba6#
            • 3.Qd4#
          • 2...Kc6
            • 3.Qc5#
      • 1...Se1
        • 2.Qe5+
          • 2...Kc4
            • 3.Ba6#
            • 3.Qd4#
          • 2...Kc6
            • 3.Qc5#
      • 1...Sa3
        • 2.Qe5+
          • 2...Kc4
            • 3.Qd4#
          • 2...Kc6
            • 3.Qc5#
      • 1...Sb4
        • 2.Qe5+
          • 2...Kc4
            • 3.Qd4#
          • 2...Kc6
            • 3.Qc5#
      • 1...Sd4
        • 2.Qe5+
          • 2...Kc4
            • 3.Qxd4#
          • 2...Kc6
            • 3.Qc5#
      • 1...a6
        • 2.Qe5+
          • 2...Kc4
            • 3.Bxa6#
          • 2...Kc6
            • 3.Qc5#

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).