MESON Chess Problem Database

Problem Display
PID: 56218 (Q1B5/8/3p4/3N1p2/2p1kP2/2n1B3/2R3K1/8 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

South Western World, 1894

Q1B5/8/3p4/3N1p2/2p1kP2/2n1B3/2R3K1/8

#2

7 + 5

3262 700 Chess Problems 1902

SOLUTION

  • SOUND
  • Keys
    • 1.Qa3!
      • 1...Kd3
        • 2.Bxf5#
      • 1...Kxd5
        • 2.Qa8#
      • 1...Sxd5
        • 2.Rxc4#
      • 1...Sb1
        • 2.Sf6#
      • 1...Sd1
        • 2.Sf6#
      • 1...Sa2
        • 2.Sf6#
      • 1...Se2
        • 2.Sf6#
      • 1...Sa4
        • 2.Sf6#
      • 1...Sb5
        • 2.Sf6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(F);
    • Vars
      • K(c);P_SPINS(a),S_FLIGHT::B(G),XP(d)
      • K(c);OGATEB,S_FLIGHT,XS(E)::QAB(F)
      • S(a);OGATE,SBLOCK,XS(E)::R(A),XP(b)
      • S(a);::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).