Problem Display
PID: 15544 (4N2R/3P4/8/2k5/Q7/8/8/2B4K w - - 0 1)

Caillaud, Michel

2nd Prize, Probleemblad 148. TT, 1985

4N2R/3P4/8/2k5/Q7/8/8/2B4K

#2

6 + 1


3748 FIDE Album (1983-1985) 1992
2838 Fun with Chess Miniatures 1996
3310 2345 Chess Problems 1997
721 Variantim 2007
145 StrateGems 2012

SOLUTION


  • SOUND
  • Keys
    • 1.d8S!
      • 1...Kd5
        • 2.Rh5#
      • 1...Kb6
        • 2.Be3#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(D);
    • Vars
      • K(a);P-FLIGHT::R(F)
      • K(a);S_FLIGHT::B(A)


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).