MESON Chess Problem Database

Problem Display
PID: 137173 (8/3B4/p5R1/k7/Pr6/8/2KQ4/8 w - - 0 1)

Speckmann, Werner

Schach-Echo, 1971

8/3B4/p5R1/k7/Pr6/8/2KQ4/8

#2

5 + 3

6490 yacpdb 2010

SOLUTION

  • SOUND
  • Keys
    • 1.Rc6!
      • 1...Kxa4
        • 2.Rxa6#

This is a version

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(D);
    • Vars
      • K(b);N_SPINR(a),P-FLIGHT,XP(C)::B(E)+R(D),DCHECK,XP(c)
HTML5 logo

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).