MESON Chess Problem Database

Problem Display
PID: 38186 (8/pp6/k7/2Q5/b7/K7/3p4/8 w - - 0 1)

Lincoln, Robert A

More Fun with Chess Miniatures, 2000

8/pp6/k7/2Q5/b7/K7/3p4/8

#2

2 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Kb4!
      • threat
        • 2.Qa5#
      • 1...b5
        • 2.Qc6#
      • 1...b6
        • 2.Qc8#
      • 1...Bb5
        • 2.Qxb5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(A);S_FLIGHT
    • Threat
      • QAR1(B)
    • Vars
      • P(e);N_GUARD,S_CUTB(b)::QAR2(B)
      • P(e);OGATEB,SBLOCK::QAB(B)
      • B(b);N_GUARD::QAB1(B),XB(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).