MESON Chess Problem Database

Problem Display
PID: 207035 (4B3/7Q/8/k3K3/4N3/8/8/r7 w - - 0 1)

Gold, Samuel

Vasarnapi Ujsag, 1862

4B3/7Q/8/k3K3/4N3/8/8/r7

#2

4 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qc7+!
      • 1...Kb4
        • 2.Qc3#
      • 1...Ka6
        • 2.Sc5#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(C);CHECK
    • Vars
      • K(b);S_FLIGHT::QAB1(C)
      • K(b);P-FLIGHT::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).