Problem Display
PID: 59140 (8/3p4/3p4/p1P5/K2k1N1R/1P1N4/2BB1P2/3R4 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

Illustrated Sporting and Dramatic News, 1892

8/3p4/3p4/p1P5/K2k1N1R/1P1N4/2BB1P2/3R4

#2

10 + 4


3262 700 Chess Problems 1902

SOLUTION


  • SOUND
  • Sets
    • 1...d5
      • 2.Se2#
      • 2.Sg2#
      • 2.Sh3#
      • 2.Sh5#
      • 2.Se6#
      • 2.Sg6#
  • Tries
    • 1.Se1?
      • 1...Ke5
        • 2.Bc3#
      • 1...dxc5
        • 2.Sf3#
      • 1...d5
        • 2.Sfd3#
      • 1...Kxc5!
    • 1.Sb4?
      • threat
        • 2.Sfd3#
      • 1...Kxc5
        • 2.Be3#
      • 1...Ke5
        • 2.Bc3#
      • 1...axb4!
    • 1.Bc3+?
      • 1...Ke4
        • 2.Se1#
        • 2.Se5#
      • 1...Kxc3!
    • 1.Re1?
      • 1...d5
        • 2.Se2#
        • 2.Sg2#
        • 2.Sh3#
        • 2.Sh5#
        • 2.Se6#
        • 2.Sg6#
      • 1...dxc5!
    • 1.f3?
      • 1...d5
        • 2.Se2#
        • 2.Sg2#
        • 2.Sh3#
        • 2.Sh5#
        • 2.Se6#
        • 2.Sg6#
      • 1...dxc5!
  • Keys
    • 1.Se5!
      • 1...Kxc5
        • 2.Be3#
      • 1...Kxe5
        • 2.Bc3#
      • 1...dxc5
        • 2.Sf3#
      • 1...dxe5
        • 2.Bb4#
      • 1...d5
        • 2.Sfd3#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(F);
      • Vars
        • K(a);S_FLIGHT::B(C)
        • P(c);SBLOCK,XP(J)::S(F)
        • P(c);SBLOCK::R(I)+S(H)
      • Refutation
        • K(a);S_FLIGHT,XP(J)
    • Try
      • S(F);
      • Threat
        • R(I)+S(H)
      • Vars
        • K(a);S_FLIGHT,XP(J)::B(C)
        • K(a);S_FLIGHT::B(C)
      • Refutation
        • P(b);XS(F)
    • Try
      • B(C);CHECK
      • Refutation
        • K(a);S_FLIGHT,XB(C)
    • Try
      • R(A);
      • Refutation
        • P(c);XP(J)
    • Try
      • P(D);
      • Refutation
        • P(c);XP(J)
  • Actual
    • S(F);
    • Vars
      • K(a);S_FLIGHT,XP(J)::B(C)
      • K(a);S_FLIGHT,XS(F)::B(C)
      • P(c);SBLOCK,XP(J)::S(F)
      • P(c);SBLOCK,XS(F)::R(A)+B(C)
      • P(c);SBLOCK::R(I)+S(H)


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).