MESON Chess Problem Database

Problem Display
PID: 207268 (8/2r3n1/2pK1pb1/2np1Rp1/2p1k1N1/2P3R1/2q3r1/8 w - - 0 1)

von Bilow, Ludwig Immanuel

Neue Berliner Schachzeitung, 1869

8/2r3n1/2pK1pb1/2np1Rp1/2p1k1N1/2P3R1/2q3r1/8

#2

5 + 12

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sxf6+!
      • 1...Kxf5
        • 2.Rf3#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);CHECK,XP(i)
    • Vars
      • K(d);S_FLIGHT,XR(D)::R(B)
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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).