MESON Chess Problem Database

Problem Display
PID: 136399 (8/7R/8/1Pk1BN2/P7/1B6/2K5/8 w - - 0 1)

Cvejic, Bogdan

Liga Problemista, 1981/5

8/7R/8/1Pk1BN2/P7/1B6/2K5/8

#2

7 + 1

6490 yacpdb 2010
5454 Near Snap 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Ra7!
      • 1...Kb4
        • 2.Bd6#
      • 1...Kb6
        • 2.Bd4#

Anticipated by 181779(1910), 205509(1925), 230406(1973)

This anticipates 222223(1982), 232139(2001)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(G);
    • Vars
      • K(a);S_FLIGHT::B(E)
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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).