Problem Display
PID: 91833 (8/8/8/6Q1/2rk4/2R5/4K3/1B6 w - - 0 1)

Belchikov, Nikolai Invanovich

Shakhmatnaya kompozitsiya, 1975

8/8/8/6Q1/2rk4/2R5/4K3/1B6

#2

4 + 2


6490 yacpdb 2009
5454 Near Snap 2022
  • SOUND
  • Sets
    • 1...Ra4
      • 2.Qc5#
    • 1...Rb4
      • 2.Qc5#
    • 1...Rc5
      • 2.Qxc5#
  • Keys
    • 1.Ba2!
      • threat
        • 2.Rxc4#
      • 1...Kxc3
        • 2.Qd2#
      • 1...Ke4
        • 2.Rxc4#
      • 1...Rxc3
        • 2.Qd5#
      • 1...Ra4
        • 2.Qe3#
      • 1...Rb4
        • 2.Qe3#
      • 1...Rc5
        • 2.Qe3#
      • 1...Rc6
        • 2.Qe3#
      • 1...Rc7
        • 2.Qe3#
      • 1...Rc8
        • 2.Qe3#

This anticipates 52692(2004)



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).