MESON Chess Problem Database

Problem Display
PID: 169371 (8/7B/8/3QB3/2K5/8/8/2k5 w - - 0 1)

Kopyl, Valery Volodimirovich

SuperProblem 118. TT, 2014

8/7B/8/3QB3/2K5/8/8/2k5

#2

4 + 1

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Kd3!
      • threat
        • 2.Qh1#
      • 1...Kb1
        • 2.Kd2#
      • 1...Kd1
        • 2.Qh1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(A);S_FLIGHT
    • Threat
      • QAR(B)
    • Vars
      • K(a);P-FLIGHT::B(D)+K(A)
      • K(a);P-FLIGHT::QAR(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).