MESON Chess Problem Database

Problem Display
PID: 136457 (5B2/8/5K2/3k4/8/2R5/4R3/8 w - - 0 1)

Denkovski, Gligor

Studentski zbor, 1967

5B2/8/5K2/3k4/8/2R5/4R3/8

#2

4 + 1

5454 Near Snap 2010
6490 yacpdb 2010
15148 Sadier Collection 2014

SOLUTION

  • SOUND
  • Tries
    • 1.Bd6?
      • 1...Kxd6
        • 2.Rd2#
      • 1...Kd4!
    • 1.Bh6?
      • 1...Kd6
        • 2.Rd2#
      • 1...Kd4!
  • Keys
    • 1.Bg7!
      • 1...Kd4
        • 2.Ke6#
      • 1...Kd6
        • 2.Rd2#

This anticipates 137022(1998), 169255(2017)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(D);
      • Vars
        • K(a);P-FLIGHT,XB(D)::R(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • B(D);
      • Vars
        • K(a);P-FLIGHT::R(A)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • B(D);
    • Vars
      • K(a);P-FLIGHT::B(D)+K(C)
      • K(a);P-FLIGHT::R(A)
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).