MESON Chess Problem Database

Problem Display
PID: 46389 (5BNr/4K2k/8/8/6R1/8/8/b7 w - - 0 1)

Lincoln, Robert A

Still More Fun with Chess Miniatures, 2002

5BNr/4K2k/8/8/6R1/8/8/b7

#2

4 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...Bf6+
      • 2.Sxf6#
    • 1...Bg7
      • 2.Rxg7#
  • Keys
    • 1.Kf7!
      • threat
        • 2.Rh4#
      • 1...Bf6
        • 2.Sxf6#
      • 1...Bg7
        • 2.Rxg7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • B(a);CHECK,N_GUARD::S(D),XB(a)
    • B(a);N_GUARD::R1(A),XB(a)
  • Actual
    • K(B);P-FLIGHT
    • Threat
      • R(A)
    • Vars
      • B(a);N_GUARD::S(D),XB(a)
      • B(a);N_GUARD::R1(A),XB(a)
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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).