MESON Chess Problem Database

Problem Display
PID: 49830 (8/8/8/8/2NkP3/3N1P2/2R5/R3K3 w Q - 0 1)

Gruber, Bratoljub

Problem (Zagreb), 1955

8/8/8/8/2NkP3/3N1P2/2R5/R3K3

#2

7 + 1

273 Mat Plus 1995

SOLUTION

  • SOUND
  • Sets
    • 1...Kxd3
      • 2.0-0-0#
  • Tries
    • 1.e5?
      • 1...Kxd3
        • 2.0-0-0#
      • 1...Kd5!
  • Keys
    • 1.Rac1!
      • 1...Kxd3
        • 2.Rd2#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(a);P-FLIGHT,XS(D)::0-0-0
  • Tries
    • Try
      • P(G);
      • Vars
        • K(a);P-FLIGHT,XS(D)::0-0-0
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • R(A);
    • Vars
      • K(a);OGATEB,P-FLIGHT,XS(D)::R1(C)
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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).