MESON Chess Problem Database

Problem Display
PID: 225570 (3K4/8/2p1Np2/2Pbpk1B/P1p1R2P/2p5/2P2P2/6N1 w - - 0 1)

Krocian, Jan

Praca, 1949

3K4/8/2p1Np2/2Pbpk1B/P1p1R2P/2p5/2P2P2/6N1

#2

10 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Se2!
      • 1...Kxe4
        • 2.Sg3#
      • 1...Kxe6
        • 2.Sd4#
      • 1...Bxe4
        • 2.Sg7#
      • 1...Bxe6
        • 2.Sg3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(A);
    • Vars
      • K(e);S_FLIGHT,XR(E)::S(A)
      • K(e);P_SPINP(d),S_FLIGHT,XS(I)::S(A)
      • B(c);SBLOCK,XR(E)::S(I)
      • B(c);SBLOCK,XS(I)::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).