MESON Chess Problem Database

Problem Display
PID: 193868 (2B4R/6p1/3n2Pp/7b/3B1KNk/5Ppp/8/4N3 w - - 0 1)

Mortriner, Lucius

Our Young People, 1916

2B4R/6p1/3n2Pp/7b/3B1KNk/5Ppp/8/4N3

#2

8 + 7

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...g2
      • 2.Bf2#
  • Keys
    • 1.Sxh6!
      • 1...Bxf3
        • 2.Sg4#
        • 2.Sf5#
      • 1...Bxg6
        • 2.Sf5#
      • 1...Sxc8
        • 2.Sf5#
      • 1...gxh6
        • 2.Bf6#
      • 1...Bg4
        • 2.Sxg4#
        • 2.Sf5#
      • 1...Sc4
        • 2.Sf5#
      • 1...Se4
        • 2.Sf5#
      • 1...Sb5
        • 2.Sf5#
      • 1...Sf5
        • 2.Sxf5#
      • 1...Sb7
        • 2.Sf5#
      • 1...Sf7
        • 2.Sf5#
      • 1...Se8
        • 2.Sf5#
      • 1...g2
        • 2.Bf2#
      • 1...h2
        • 2.Sg2#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 11
    • REMOVED MATES = 0
  • Sets
    • P(a);OGATEB::B(C)
  • Actual
    • S(E);XP(f)
    • Vars
      • B(d);XP(F)::R(H)+S(E),DCHECK
      • S(e);N_GUARD,XB(G)::S(E)
      • P(g);N_GUARD,XS(E)::B(C)
      • S(e);N_GUARD::S(E)
      • S(e);N_GUARD::S(E),XS(e)
      • P(a);OGATEB::B(C)
      • P(b);N_GUARD::S(A)
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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).