Problem Display
PID: 86957 (8/8/8/8/1nQPk1K1/8/4pB2/8 w - - 0 1)

Kovalenko, Vitaly Semenovich

Kudesnik, 1997

8/8/8/8/1nQPk1K1/8/4pB2/8

#2

4 + 3


6490 yacpdb 2009
5454 Near Snap 2019
  • SOUND
  • Sets
    • 1...Sd3
      • 2.Qc6#
    • 1...Sd5
      • 2.Qc2#
  • Tries
    • 1.Qb3?
      • threat
        • 2.Qf3#
      • 1...Sd3
        • 2.Qb7#
      • 1...e1S!
    • 1.Qf7?
      • threat
        • 2.Qf3#
        • 2.Qf5#
      • 1...e1S
        • 2.Qf5#
      • 1...Kd3!
    • 1.Qc5?
      • threat
        • 2.Qf5#
      • 1...Sd5
        • 2.Qc2#
      • 1...Kd3!
  • Keys
    • 1.Qb5!
      • threat
        • 2.Qf5#
      • 1...Sd5
        • 2.Qb1#

Anticipated by 171295(1987)



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).