MESON Chess Problem Database

Problem Display
PID: 234135 (5N2/6p1/3P2p1/6k1/3K2B1/3N3P/7P/8 w - - 0 1)

Keeney, Palmer Gunkel

Chess Life, 1949

5N2/6p1/3P2p1/6k1/3K2B1/3N3P/7P/8

#2

7 + 3

5454 Near Snap 2021
15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Se5!
      • 1...Kf4
        • 2.Se6#
      • 1...Kh4
        • 2.Sf3#
      • 1...Kf6
        • 2.Sh7#
      • 1...Kh6
        • 2.Sf7#

Anticipated by 120708(1880)

This anticipates 211429(1971)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(B);
    • Vars
      • K(a);S_FLIGHT::S(G)
      • K(a);S_FLIGHT::S(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).