Problem Display
PID: 164638 (8/6B1/1P6/Q1N5/2k5/8/2K3P1/8 w - - 0 1)

Kopyl, Valery Volodimirovich

Zheltukhov, Viktor Ivanovich

Zadachi i Etyudi, 2014

8/6B1/1P6/Q1N5/2k5/8/2K3P1/8

#3

6 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Bh6?
      • 1...Kd4
        • 2.Sd3
          • 2...Kc4
            • 3.Qc5#
          • 2...Ke4
            • 3.Qe5#
        • 2.Sd7
          • 2...Kc4
            • 3.Qc5#
          • 2...Ke4
            • 3.Qe5#
      • 1...Kd5!
    • 1.Bf8?
      • threat
        • 2.Qa4+
          • 2...Kd5
            • 3.Qe4#
      • 1...Kd4
        • 2.Sd3
          • 2...Ke3
            • 3.Qe5#
          • 2...Kc4
            • 3.Qc5#
          • 2...Ke4
            • 3.Qe5#
      • 1...Kd5!
    • 1.Qa4+?
      • 1...Kd5
        • 2.Bd4
          • 2...Kd6
            • 3.Qd7#
      • 1...Kxc5!
  • Keys
    • 1.Bd4!
      • 1...Kxd4
        • 2.Sd3
          • 2...Ke3
            • 3.Qe5#
          • 2...Kc4
            • 3.Qc5#
          • 2...Ke4
            • 3.Qe5#
      • 1...Kd5
        • 2.Qa4
          • 2...Kd6
            • 3.Qd7#

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).