MESON Chess Problem Database

Problem Display
PID: 202609 (2RR4/1pn5/1B1b2K1/2Nk4/P7/3N3B/4P3/8 w - - 0 1)

Dalton, William Robert Inge

Brisbane Courier, 1923

2RR4/1pn5/1B1b2K1/2Nk4/P7/3N3B/4P3/8

#2

9 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Se4!
      • 1...Kc4
        • 2.Be6#
      • 1...Kxe4
        • 2.Bg2#
      • 1...Kc6
        • 2.Rxd6#
      • 1...Sb5
        • 2.Sf6#
      • 1...Sa6
        • 2.Sc3#
        • 2.Sf6#
      • 1...Se6
        • 2.Sc3#
        • 2.Sf6#
      • 1...Sa8
        • 2.Sc3#
        • 2.Sf6#
      • 1...Se8
        • 2.Sc3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(E);
    • Vars
      • K(a);N_SPINB(b),P_SPINS(d),S_FLIGHT::B(C)
      • K(a);N_SPINB(b),OGATEB,S_FLIGHT,XS(E)::B(C)
      • K(a);N_SPINB(b),P_SPINS(d),S_FLIGHT::R1(I),XB(b)
      • S(d);::S(E)
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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).