MESON Chess Problem Database

Problem Display
PID: 193898 (7R/3p4/3P4/4p1N1/4P3/3p2k1/3K2BR/8 w - - 0 1)

Mortriner, Lucius

Our Young People, 1916

7R/3p4/3P4/4p1N1/4P3/3p2k1/3K2BR/8

#2

7 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Rg8!
      • 1...Kf2
        • 2.Sh3#
      • 1...Kxh2
        • 2.Sf3#
      • 1...Kf4
        • 2.Sh3#
      • 1...Kg4
        • 2.Se6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(G);
    • Vars
      • K(b);S_FLIGHT::S(E)
      • K(b);S_FLIGHT,XR(C)::S(E)
      • K(b);P-FLIGHT::R(G)+S(E)
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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).