MESON Chess Problem Database

Problem Display
PID: 4916 (8/8/R2p4/K1k5/B2p4/8/3B4/8 w - - 0 1)

Romansky, A

Une premiere tige, 1893

8/8/R2p4/K1k5/B2p4/8/3B4/8

#2

4 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...d5
      • 2.Rc6#
  • Keys
    • 1.Bb3!
      • threat
        • 2.Bb4#
      • 1...d3
        • 2.Be3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • P(c);SBLOCK::R1(D)
  • Actual
    • B(B);
    • Threat
      • B(A)
    • Vars
      • P(a);OGATEB::B(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).