MESON Chess Problem Database

Problem Display
PID: 46982 (2K1kr2/5p2/8/4n3/1Q1b4/8/8/8 w - - 0 1)

Lincoln, Robert A

Still More Fun with Chess Miniatures, 2002

2K1kr2/5p2/8/4n3/1Q1b4/8/8/8

#2

2 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Qd6!
      • threat
        • 2.Qd8#
      • 1...f5
        • 2.Qe6#
      • 1...f6
        • 2.Qe6#
      • 1...Bb6
        • 2.Qxe5#
      • 1...Sc6
        • 2.Qd7#
      • 1...Sd7
        • 2.Qxd7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(A);
    • Threat
      • QAR1(A)
    • Vars
      • P(c);N_GUARD::QAR2(A)
      • B(a);N_GUARD::QAR(A),XS(b)
      • S(b);N_GUARD::QAB1(A)
      • S(b);N_GUARD::QAB1(A),XS(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).