Problem Display
PID: 224282 (8/4p3/1B1Rp1K1/4k3/4N3/4N1p1/6B1/8 w - - 0 1)

Wheeler, Charles Henry

Brownson's Chess Journal, 1887

8/4p3/1B1Rp1K1/4k3/4N3/4N1p1/6B1/8

#2

6 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sc5!
      • 1...Kf4
        • 2.Sd3#
      • 1...Kxd6
        • 2.Sc4#
      • 1...exd6
        • 2.Sd3#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);
    • Vars
      • K(b);S_FLIGHT::S(C)
      • K(b);S_FLIGHT,XR(E)::S(B)
      • P(d);SBLOCK,XR(E)::S(C)


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).