Problem Display
PID: 171712 (5N2/2p5/2k2p2/5P2/3K4/1Q6/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Kontakt, 1997

5N2/2p5/2k2p2/5P2/3K4/1Q6/8/8

#3

4 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Kd6
      • 2.Qe6#
  • Tries
    • 1.Ke4?
      • threat
        • 2.Kd4
          • 2...Kd6
            • 3.Qe6#
      • 1...Kc5
        • 2.Sd7+
          • 2...Kc6
            • 3.Qd5#
          • 2...Kd6
            • 3.Qe6#
      • 1...Kd6!
    • 1.Sg6?
      • threat
        • 2.Sf8
          • 2...Kd6
            • 3.Qe6#
      • 1...Kd6
        • 2.Qd5#
        • 2.Qe6#
      • 1...Kd7!
    • 1.Sd7?
      • threat
        • 2.Qd5#
      • 1...Kd6
        • 2.Qe6#
      • 1...Kxd7!
    • 1.Sh7?
      • threat
        • 2.Sxf6
          • 2...Kd6
            • 3.Qe6#
        • 2.Sf8
          • 2...Kd6
            • 3.Qe6#
      • 1...Kd6
        • 2.Qe6#
      • 1...Kd7!
    • 1.Qb5+?
      • 1...Kd6
        • 2.Qd7#
        • 2.Qc5#
      • 1...Kxb5!
  • Keys
    • 1.Qb2!
      • 1...Kd6
        • 2.Qa3+
          • 2...Kc6
            • 3.Qa6#
          • 2...c5+
            • 3.Qxc5#

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).