MESON Chess Problem Database

Problem Display
PID: 185096 (6R1/q2p4/3pn2p/p1b2k1P/K1N1rP2/3B3P/1B2N3/8 w - - 0 1)

Bonavia-Hunt, Rev Noel Aubrey

Chess, 1956

6R1/q2p4/3pn2p/p1b2k1P/K1N1rP2/3B3P/1B2N3/8

#2

9 + 9

SOLUTION

  • SOUND
  • Keys
    • 1.Rg6!
      • threat
        • 2.Rf6#
      • 1...Sxf4
        • 2.Sg3#
      • 1...Bd4
        • 2.Sxd6#
      • 1...Sd4
        • 2.Se3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(I);
    • Threat
      • R1(I)
    • Vars
      • S(f);SBLOCK,XP(G)::S(B)
      • B(c);N_PINS(F)::S(F),XP(e)
      • S(f);N_PINS(F)::S(F)
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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).