MESON Chess Problem Database

Problem Display
PID: 79525 (8/8/4K3/4P1p1/4kB2/3N4/8/3Q4 w - - 0 1)

Caburis, L

Deutsche Zeitung im Ostland, 1942

8/8/4K3/4P1p1/4kB2/3N4/8/3Q4

#2

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Se1!
      • threat
        • 2.Qa4#
      • 1...Kxf4
        • 2.Qf3#
      • 1...gxf4
        • 2.Qd3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(B);
    • Threat
      • QAR(A)
    • Vars
      • K(a);P-FLIGHT,XB(C)::QAR1(A)
      • P(b);SBLOCK,XB(C)::QAB1(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).