MESON Chess Problem Database

Problem Display
PID: 2537 (R7/8/4B3/8/3pR2N/3k2P1/1P6/2K5 w - - 0 1)

Marache, Napoleon

Source?, 0000

R7/8/4B3/8/3pR2N/3k2P1/1P6/2K5

#2

7 + 2

1679 American Chess Nuts 1868

SOLUTION

  • SOUND
  • Tries
    • 1.Bc4+?
      • 1...Kxe4
        • 2.Re8#
      • 1...Kxc4!
  • Keys
    • 1.Re8!
      • 1...Kxe4
        • 2.Bc4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(F);CHECK
      • Vars
        • K(a);S_FLIGHT,XR(D)::R(G)
      • Refutation
        • K(a);P_SPINP(b),S_FLIGHT,XB(F)
  • Actual
    • R(G);
    • Vars
      • K(a);S_FLIGHT,XR(D)::R(G)+B(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).