Problem Display
PID: 89184 (8/Q7/4k3/8/3PB2K/8/3P4/8 w - - 0 1)

Simonov, Valentin Anatolovich

Uralski Problemist, 1999

8/Q7/4k3/8/3PB2K/8/3P4/8

#3

5 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Kh5?
      • 1...Kf6
        • 2.Bd5
          • 2...Kf5
            • 3.Qf7#
      • 1...Kd6!
    • 1.Bd5+?
      • 1...Kd6
        • 2.d3
          • 2...Kxd5
            • 3.Qd7#
      • 1...Kxd5!
    • 1.Bf5+?
      • 1...Kf6
        • 2.d3
          • 2...Kxf5
            • 3.Qf7#
      • 1...Kxf5!
    • 1.Bc6?
      • threat
        • 2.Kg5
          • 2...Kd6
            • 3.Qd7#
        • 2.Qg7
          • 2...Kf5
            • 3.Qf7#
          • 2...Kd6
            • 3.Qd7#
      • 1...Kf5
        • 2.Qf7#
      • 1...Kd6
        • 2.Qd7#
      • 1...Kf6!
  • Keys
    • 1.d3!
      • 1...Kd6
        • 2.Bd5
          • 2...Kxd5
            • 3.Qd7#
      • 1...Kf6
        • 2.Bf5
          • 2...Kxf5
            • 3.Qf7#

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).