MESON Chess Problem Database

Problem Display
PID: 63299 (1nr5/6p1/2Qn2bb/8/K7/3R4/pp2N2R/rk1N4 w - - 0 1)

Carside, J

Chess, 1945

1nr5/6p1/2Qn2bb/8/K7/3R4/pp2N2R/rk1N4

#2

6 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Bc1
      • 2.Sec3#
  • Keys
    • 1.Rb3!
      • threat
        • 2.Rxb2#
      • 1...Sc4
        • 2.Qxg6#
      • 1...Bc2
        • 2.Sdc3#
      • 1...Bc1
        • 2.Sec3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • B(g);SBLOCK::S(B)
  • Actual
    • R(D);P_PINP(d)
    • Threat
      • R1(D),XP(d)
    • Vars
      • S(e);OGATE::QAB(F),XB(f)
      • B(f);P_PINR(D),SBLOCK::S(A)
      • B(g);SBLOCK::S(B)
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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).