MESON Chess Problem Database

Problem Display
PID: 189970 (7b/2K5/2N2k2/8/8/4B3/Q7/8 w - - 0 1)

Kersten, JL

Tijdschrift vd NSB, 1913

7b/2K5/2N2k2/8/8/4B3/Q7/8

#2

4 + 2

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Sd8!
      • 1...Ke5
        • 2.Qe6#
      • 1...Kf5
        • 2.Qe6#
      • 1...Kg6
        • 2.Qf7#
      • 1...Ke7
        • 2.Qf7#
      • 1...Kg7
        • 2.Qf7#
      • 1...Bg7
        • 2.Qe6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);
    • Vars
      • K(a);S_FLIGHT::QAR1(A)
      • K(a);P-FLIGHT::QAB1(A)
      • B(b);SBLOCK::QAR1(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).