Problem Display
PID: 205198 (R7/1pNpK3/1BkP4/1pP5/1P6/5P2/6P1/8 w - - 0 1)

Ender, Adolf

Badische Neueste Nachrichten, 1999

R7/1pNpK3/1BkP4/1pP5/1P6/5P2/6P1/8

#2

9 + 4


15148 Sadier Collection 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Ra4!
      • 1...bxa4
        • 2.b5#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(I);
    • Vars
      • P(a);OGATE,XR(I)::P(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).