MESON Chess Problem Database

Problem Display
PID: 65712 (2bN4/2N5/4p3/P1k1P3/2B5/2K5/8/8 w - - 0 1)

Bedoni, Romeo

2nd Comm., Phenix 11. TT, 1998-1999

2bN4/2N5/4p3/P1k1P3/2B5/2K5/8/8

#2

6 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...Ba6
      • 2.Sxa6#
      • 2.Scxe6#
    • 1...Bb7
      • 2.Scxe6#
    • 1...Bd7
      • 2.Sa6#
  • Tries
    • 1.Bd5?
      • 1...Bb7
        • 2.Sdxe6#
        • 2.Sxb7#
      • 1...Ba6
        • 2.Sdxe6#
      • 1...Bd7
        • 2.Sb7#
      • 1...exd5!
  • Keys
    • 1.Bb5!
      • 1...Bb7
        • 2.Sdxe6#
        • 2.Sxb7#
      • 1...Ba6
        • 2.Sdxe6#
      • 1...Bd7
        • 2.Sb7#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • B(c);N_GUARD::S(E),XP(b)
    • B(c);N_GUARD::S(E)
  • Tries
    • Try
      • B(B);
      • Vars
        • B(c);N_GUARD::S(F),XP(b)
        • B(c);N_GUARD::S(F)
      • Refutation
        • P(b);XB(B)
  • Actual
    • B(B);
    • Vars
      • B(c);N_GUARD::S(F),XP(b)
      • B(c);N_GUARD::S(F)
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).