MESON Chess Problem Database

Problem Display
PID: 51073 (8/p1p5/rbp5/6B1/pkPp4/p2P4/K7/3N4 w - - 0 1)

Meyer, Heinrich Friedrich Ludwig

Burnley Express, 1880

8/p1p5/rbp5/6B1/pkPp4/p2P4/K7/3N4

#2

5 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Ka5
      • 2.Bd2#
    • 1...Kc5
      • 2.Be7#
    • 1...Bc5
      • 2.Bd2#
    • 1...c5
      • 2.Bd2#
  • Keys
    • 1.Bc1!
      • 1...Ka5
        • 2.Bd2#
      • 1...Kc5
        • 2.Bxa3#
      • 1...Ra5
        • 2.Bxa3#
      • 1...Ba5
        • 2.Bxa3#
      • 1...Bc5
        • 2.Bd2#
      • 1...c5
        • 2.Bd2#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 1
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • K(c);S_FLIGHT::B(E)
    • B(f);SBLOCK::B(E)
    • P(g);SBLOCK::B(E)
  • Actual
    • B(E);
    • Vars
      • K(c);S_FLIGHT::B(E)
      • K(c);S_FLIGHT::B(E),XP(a)
      • R(e);SBLOCK::B(E),XP(a)
      • B(f);SBLOCK::B(E),XP(a)
      • B(f);SBLOCK::B(E)
      • P(g);SBLOCK::B(E)
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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).