MESON Chess Problem Database

Problem Display
PID: 175075 (5N2/8/7p/3p2pk/4B2N/4P2p/8/3KQ3 w - - 0 1)

Stritecky Blazej

Sachove listy, 1902

5N2/8/7p/3p2pk/4B2N/4P2p/8/3KQ3

#2

6 + 5

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Kg4
      • 2.Bf3#
  • Keys
    • 1.Sh7!
      • threat
        • 2.Sf6#
      • 1...Kg4
        • 2.Sf6#
        • 2.Bf3#
      • 1...gxh4
        • 2.Qe2#
      • 1...g4
        • 2.Bg6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 1
  • Sets
    • K(d);S_FLIGHT::B(D)
  • Actual
    • S(F);
    • Threat
      • S(F)
    • Vars
      • P(c);N_GUARD,SBLOCK,XS(E)::QAB(B)
      • P(c);SBLOCK::B(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).