Problem Display
PID: 114730 (7r/7p/8/7K/8/BPN5/2P5/kN1B3R w - - 0 1)

Amirov, Talip Khasanovich

Canadian Chess Chat, 1981

7r/7p/8/7K/8/BPN5/2P5/kN1B3R

#2

8 + 3


6490 yacpdb 2009
15148 Sadier Collection 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Sd2!
      • threat
        • 2.Be2#
        • 2.Bf3#
        • 2.Bg4#
      • 1...Re8
        • 2.Be2#
      • 1...Rf8
        • 2.Bf3#
      • 1...Rg8
        • 2.Bg4#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(A);
    • Threat
      • DUALS(3)
    • Vars
      • R(c);::R(C)+B(B)


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).