MESON Chess Problem Database

Problem Display
PID: 256970 (8/1K1p4/5p2/2kB4/4Q3/5R2/8/8 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Buletin Problemistic, 1994

8/1K1p4/5p2/2kB4/4Q3/5R2/8/8

#2

4 + 3

15601 Albrecht-Leiss-Degener Collection 2022

SOLUTION

  • SOUND
  • Sets
    • 1...d6
      • 2.Qc4#
  • Keys
    • 1.Rf5!
      • 1...Kb5
        • 2.Bc6#
      • 1...Kd6
        • 2.Qb4#
      • 1...d6
        • 2.Qc4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • P(c);SBLOCK::QAR1(B)
  • Actual
    • R(A);
    • Vars
      • K(a);N_GUARD,P-FLIGHT::R(A)+B(C),DCHECK
      • K(a);N_GUARD,S_FLIGHT::QAB(B)
      • P(c);SBLOCK::QAR1(B)
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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).