MESON Chess Problem Database

Problem Display
PID: 182236 (5b2/5k2/5B2/5Q2/5K2/5B2/8/5N2 w - - 0 1)

Spencer, George Burt

St. Paul's Dispatch, 1906

5b2/5k2/5B2/5Q2/5K2/5B2/8/5N2

#2

5 + 2

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Ke8
      • 2.Bh5#
    • 1...Kg8
      • 2.Bd5#
  • Keys
    • 1.Bd5+!
      • 1...Ke8
        • 2.Qc8#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 1
  • Sets
    • K(a);S_FLIGHT::B(B)
  • Actual
    • B(B);CHECK
    • Vars
      • K(a);S_FLIGHT::QAR2(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).