MESON Chess Problem Database

Problem Display
PID: 141379 (4KB2/8/1P2p3/4kN2/7P/3pN1p1/3P2B1/8 w - - 0 1)

Nielsen, Vilhelm

Nordiske Skaktidende, 1874

4KB2/8/1P2p3/4kN2/7P/3pN1p1/3P2B1/8

#2

8 + 4

14868 Pirnie Collection 2011
5454 Near Snap 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Se7!
      • 1...Kd4
        • 2.Sc6#
      • 1...Kf4
        • 2.Sg6#
      • 1...Kd6
        • 2.Sc6#
        • 2.Sg6#
      • 1...Kf6
        • 2.Sg4#

This anticipates 16381(1940), 147818(1983), 147815(2012)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(E);
    • Vars
      • K(c);S_FLIGHT::S(E)
      • K(c);S_FLIGHT::S(C)
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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).