MESON Chess Problem Database

Problem Display
PID: 23168 (2R4n/5pKb/8/3k4/8/4Q3/8/8 w - - 0 1)

Lincoln, Robert A

Fun with Chess Miniatures, 1996

2R4n/5pKb/8/3k4/8/4Q3/8/8

#2

3 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Kf6!
      • threat
        • 2.Qe5#
      • 1...Kd6
        • 2.Qd4#
      • 1...Be4
        • 2.Qc5#
      • 1...Sg6
        • 2.Qd3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(B);S_FLIGHT
    • Threat
      • QAR1(A)
    • Vars
      • K(a);P-FLIGHT::QAR2(A)
      • B(c);SBLOCK::QAR1(A)
      • S(d);S_CUTB(c)::QAR2(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).