MESON Chess Problem Database

Problem Display
PID: 190207 (1B2B3/4p2p/8/3p3N/n3k2p/1Np1P3/4K1P1/8 w - - 0 1)

Schor, Laszlo

Magyar Sakkvilag, 1913

1B2B3/4p2p/8/3p3N/n3k2p/1Np1P3/4K1P1/8

#2

7 + 7

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...h3
      • 2.Sg3#
    • 1...h6
      • 2.Bg6#
  • Keys
    • 1.g4!
      • 1...hxg4 ep
        • 2.Sxg3#
      • 1...d4
        • 2.Bc6#
      • 1...Sb2
        • 2.Sc5#
      • 1...Sc5
        • 2.Sxc5#
      • 1...Sb6
        • 2.Sc5#
      • 1...c2
        • 2.Sd2#
      • 1...h3
        • 2.Sg3#
      • 1...e5
        • 2.Sf6#
      • 1...e6
        • 2.Sf6#
      • 1...h6
        • 2.Bg6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
    • P(d);N_GUARD::S(E)
    • P(g);N_GUARD::B(G)
  • Actual
    • P(B);
    • Vars
      • P(d);EP,N_GUARD,XP(B)::S(E),XP(d)
      • P(e);OGATEB::B(G)
      • S(b);N_GUARD::S(C)
      • S(b);N_GUARD::S(C),XS(b)
      • P(a);N_GUARD::S(C)
      • P(d);N_GUARD::S(E)
      • P(f);N_GUARD::S(E)
      • P(g);N_GUARD::B(G)
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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).