Problem Display
PID: 2534 (4K2R/B1k1N3/2P5/5P2/1P6/8/6p1/8 w - - 0 1)

Marache, Napoleon

Source?, 0000

4K2R/B1k1N3/2P5/5P2/1P6/8/6p1/8

#2

7 + 2


1679 American Chess Nuts 1868

SOLUTION


  • SOUND
  • Sets
    • 1...Kd6
      • 2.Bb8#
  • Keys
    • 1.Bg1!
      • 1...Kd6
        • 2.Bh2#
      • 1...Kb8
        • 2.Kd7#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 1
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT::B(D)
  • Actual
    • B(D);
    • Vars
      • K(b);S_FLIGHT::B(D)
      • K(b);S_FLIGHT::R(G)+K(F)


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).