Problem Display
PID: 178271 (4K3/3p4/3k4/5Q2/8/8/1B2P3/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Vratnica-64, 2004

4K3/3p4/3k4/5Q2/8/8/1B2P3/8

#3

4 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Bd4?
      • threat
        • 2.Qxd7#
      • 1...Kc6
        • 2.Qxd7#
      • 1...Kc7!
    • 1.Qa5?
      • 1...Ke6
        • 2.Qe5#
      • 1...Kc6!
    • 1.Qb5?
      • threat
        • 2.Kd8
          • 2...Ke6
            • 3.Qxd7#
      • 1...Ke6
        • 2.Qxd7#
        • 2.Qe5#
      • 1...Kc7!
    • 1.Qc5+?
      • 1...Ke6
        • 2.Qe5#
      • 1...Kxc5!
  • Keys
    • 1.Qc2!
      • 1...Kd5
        • 2.Ke7
          • 2...d6
            • 3.e4#
      • 1...Ke6
        • 2.Qd3
          • threat
            • 3.Qxd7#
          • 2...d5
            • 3.Qg6#
          • 2...d6
            • 3.Qe4#

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).