Problem Display
PID: 189873 (8/1B6/4p3/4k3/N2R1R1K/1P2p3/4p3/4B3 w - - 0 1)

Mikkelsen, Paul Helweg

Skakbladet, 1912

8/1B6/4p3/4k3/N2R1R1K/1P2p3/4p3/4B3

#2

7 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Be4!
      • 1...Kxd4
        • 2.Bc3#
      • 1...Kxf4
        • 2.Bg3#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(G);
    • Vars
      • K(c);OGATEB,S_FLIGHT,XR(D)::B(A)
      • K(c);OGATEB,S_FLIGHT,XR(E)::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).