Problem Display
PID: 171709 (8/8/8/KB1p4/3k4/p7/P7/4Q3 w - - 0 1)

Antipov, Viacheslav Pavlovich

Kontakt, 1997

8/8/8/KB1p4/3k4/p7/P7/4Q3

#3

4 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Kc5
      • 2.Qb4#
  • Tries
    • 1.Qg3?
      • threat
        • 2.Qe1
          • 2...Kc5
            • 3.Qb4#
      • 1...Kc5
        • 2.Qf4
          • 2...d4
            • 3.Qe5#
      • 1...Ke4!
    • 1.Qe5+?
      • 1...Kc5
        • 2.Ka6
          • 2...Kb4
            • 3.Qd4#
        • 2.Qf4
          • 2...d4
            • 3.Qe5#
        • 2.Qf6
          • 2...d4
            • 3.Qe5#
            • 3.Qc6#
      • 1...Kxe5!
    • 1.Qe6?
      • threat
        • 2.Qe1
          • 2...Kc5
            • 3.Qb4#
      • 1...Kc5
        • 2.Qb6#
      • 1...Kc3!
  • Keys
    • 1.Ka6!
      • 1...Kc5
        • 2.Qe5
          • 2...Kb4
            • 3.Qd4#

FEATURES


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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).