Problem Display
PID: 10705 (1RQR4/8/8/2P2K2/8/8/r1k5/8 w - - 0 1)

Lukyanov, Valentin Volodimirovich

6th Prize, Molodoi Leninets, 1967

1RQR4/8/8/2P2K2/8/8/r1k5/8

#2

5 + 2


3296 Shakhmatny zadachi miniaturi 1987
3813 300 Sachmatu Uzdaviniu 1991
5454 Near Snap 2009
  • SOUND
  • Tries
    • 1.Qd7?
      • threat
        • 2.Qd2#
      • 1...Kc1
        • 2.Qd1#
      • 1...Kc3
        • 2.Qd3#
      • 1...Rb2!
  • Keys
    • 1.Qb7!
      • 1...Kc1
        • 2.Qb1#
      • 1...Kc3
        • 2.Qb3#
      • 1...Rb2
        • 2.Qxb2#
      • 1...Ra1
        • 2.Qb2#
      • 1...Ra3
        • 2.Qb2#
      • 1...Ra4
        • 2.Qb2#
      • 1...Ra5
        • 2.Qb2#
      • 1...Ra6
        • 2.Qb2#
      • 1...Ra7
        • 2.Qb2#
      • 1...Ra8
        • 2.Qb2#

This anticipates 38294(1970)



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).