Problem Display
PID: 25828 (8/4K3/8/1N2N1B1/3Bk3/8/8/8 w - - 0 1)

Lincoln, Robert A

Ideal-Mate Review, 1998

8/4K3/8/1N2N1B1/3Bk3/8/8/8

#2

5 + 1


2786 More Fun with Chess Miniatures 2000

SOLUTION


  • SOUND
  • Tries
    • 1.Bc1?
      • 1...Kf5
        • 2.Sd6#
      • 1...Kd5!
    • 1.Bd2?
      • 1...Kf5
        • 2.Sd6#
      • 1...Kd5!
    • 1.Bh6?
      • 1...Kf5
        • 2.Sd6#
      • 1...Kd5!
  • Keys
    • 1.Bge3!
      • 1...Kd5
        • 2.Sc3#
      • 1...Kf5
        • 2.Sd6#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(D);
      • Vars
        • K(a);S_FLIGHT::S(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • B(D);
      • Vars
        • K(a);S_FLIGHT::S(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • B(D);
      • Vars
        • K(a);S_FLIGHT::S(B)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • B(D);
    • Vars
      • K(a);S_FLIGHT::S(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).