MESON Chess Problem Database

Problem Display
PID: 225896 (8/3BB3/8/3pk3/bK1N2P1/2p1b1P1/5P2/8 w - - 0 1)

Krocian, Jan

Praca, 1950

8/3BB3/8/3pk3/bK1N2P1/2p1b1P1/5P2/8

#2

7 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bf5!
      • threat
        • 2.Sf3#
      • 1...Kxd4
        • 2.Bf6#
      • 1...Bxd4
        • 2.f4#
      • 1...Bd1
        • 2.Sc6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(F);
    • Threat
      • S(D)
    • Vars
      • K(e);S_FLIGHT,XS(D)::B(G)
      • B(b);N_GUARD,SBLOCK,XS(D)::P(A)
      • B(c);N_GUARD::S(D)
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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).