MESON Chess Problem Database

Problem Display
PID: 62603 (3B4/4R2p/8/5k2/2N5/1K3B2/2N4P/8 w - - 0 1)

Capraez, Friedrich

Schachzeitung der Berliner Schachgesellschaft, 1855

3B4/4R2p/8/5k2/2N5/1K3B2/2N4P/8

#2

7 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kf4
      • 2.Rf7#
  • Keys
    • 1.Rxh7!
      • 1...Kf4
        • 2.Rf7#
      • 1...Ke6
        • 2.Sd4#
      • 1...Kg6
        • 2.Be4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • K(a);P-FLIGHT::R(F)
  • Actual
    • R(F);XP(b)
    • Vars
      • K(a);P-FLIGHT::R(F)
      • K(a);S_FLIGHT::S(A)
      • K(a);S_FLIGHT::B(D)
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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).