Problem Display
PID: 171550 (8/8/8/Q3p3/4k3/1K4R1/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1987

8/8/8/Q3p3/4k3/1K4R1/8/8

#3

3 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Qb4+?
      • 1...Kd5
        • 2.Rg6
          • 2...e4
            • 3.Qd6#
      • 1...Kf5!
    • 1.Qa6?
      • threat
        • 2.Qd3+
          • 2...Kf4
            • 3.Qf3#
        • 2.Qe6
          • 2...Kd4
            • 3.Qc4#
          • 2...Kf4
            • 3.Qg4#
      • 1...Kf4
        • 2.Qg6
          • 2...e4
            • 3.Qg5#
      • 1...Kf5
        • 2.Qg6+
          • 2...Kf4
            • 3.Qg4#
      • 1...Kd5!
    • 1.Qa8+?
      • 1...Kd4
        • 2.Qc6
          • 2...e4
            • 3.Qd6#
      • 1...Kf5!
  • Keys
    • 1.Qb6!
      • threat
        • 2.Qe6
          • 2...Kd4
            • 3.Qc4#
          • 2...Kf4
            • 3.Qg4#
      • 1...Kf4
        • 2.Qg6
          • 2...e4
            • 3.Qg5#
      • 1...Kd5
        • 2.Rg4
          • 2...e4
            • 3.Rg5#
      • 1...Kf5
        • 2.Qg6+
          • 2...Kf4
            • 3.Qg4#

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).