Problem Display
PID: 55747 (8/4p3/7N/3kp1N1/Q1p5/4P3/2n2K2/1B6 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

British Chess Magazine, 1890

8/4p3/7N/3kp1N1/Q1p5/4P3/2n2K2/1B6

#2

6 + 5


3262 700 Chess Problems 1902

SOLUTION


  • SOUND
  • Keys
    • 1.Se4!
      • 1...Kxe4
        • 2.Qxc4#
      • 1...Ke6
        • 2.Qc6#
      • 1...Sxe3
        • 2.Qd7#
      • 1...Sa1
        • 2.Qd7#
      • 1...Se1
        • 2.Qd7#
      • 1...Sa3
        • 2.Qd7#
      • 1...Sb4
        • 2.Qd7#
      • 1...Sd4
        • 2.Qd7#
      • 1...c3
        • 2.Ba2#
      • 1...e6
        • 2.Qa8#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 10
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(E);
    • Vars
      • K(c);P_SPINP(b),P_SPINS(a),S_FLIGHT,XS(E)::QAR2(D),XP(b)
      • K(c);S_FLIGHT::QAR2(D)
      • S(a);XP(C)::QAR2(D)
      • S(a);::QAR2(D)
      • P(b);OGATEB::B(A)
      • P(e);SBLOCK::QAB(D)


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).