Problem Display
PID: 94998 (K3QNB1/p7/1b1k4/1Rn5/8/5N2/4n3/8 w - - 0 1)

Kolesnik, V

Cherkasskaya Pravda, 1969

K3QNB1/p7/1b1k4/1Rn5/8/5N2/4n3/8

#2

6 + 5


6490 yacpdb 2009
  • SOUND
  • Sets
    • 1...Sb3
      • 2.Qd7#
    • 1...Sd3
      • 2.Qd7#
    • 1...Sa4
      • 2.Qd7#
    • 1...Se4
      • 2.Qd7#
    • 1...Sa6
      • 2.Qd7#
    • 1...Se6
      • 2.Qd7#
    • 1...Sb7
      • 2.Qd7#
    • 1...Sd7
      • 2.Qxd7#
  • Tries
    • 1.Rxc5?
      • threat
        • 2.Rc6#
        • 2.Qe5#
      • 1...Bxc5
        • 2.Qd7#
      • 1...Sd4
        • 2.Qe5#
      • 1...Kxc5!
    • 1.Rxb6+?
      • 1...Kc7
        • 2.Rc6#
        • 2.Qb8#
      • 1...axb6!
  • Keys
    • 1.Bd5!
      • threat
        • 2.Qe5#
      • 1...Kxd5
        • 2.Qe6#
      • 1...Kc7
        • 2.Qb8#
      • 1...Sd3
        • 2.Qd7#
      • 1...Se6
        • 2.Qd7#
      • 1...Sd7
        • 2.Qxd7#


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).