Problem Display
PID: 18562 (8/3p4/2pK4/kNQ5/8/8/2P5/8 w - - 0 1)

Kopaev, Viacheslav Georgievich

3rd Prize, Shakhmaty v SSSR, 1956

8/3p4/2pK4/kNQ5/8/8/2P5/8

#2

4 + 3


3296 Shakhmatny zadachi miniaturi 1987
3813 300 Sachmatu Uzdaviniu 1991
56 The Problemist 2004
5454 Near Snap 2010
136 Problem Observer 2011
  • SOUND
  • Sets
    • 1...Ka4
      • 2.Sc3#
  • Tries
    • 1.c3?
      • 1...Ka4
        • 2.Qb4#
      • 1...cxb5
        • 2.Qa7#
      • 1...Ka6!
  • Keys
    • 1.c4!
      • 1...Ka4
        • 2.Qa3#
      • 1...Ka6
        • 2.Qa7#
      • 1...cxb5
        • 2.Qxb5#

This anticipates 110147(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).