Problem Display
PID: 55552 (4N3/3B4/6p1/P2k2P1/P2P4/8/3Q4/1K6 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

Brighton Society, 1896

4N3/3B4/6p1/P2k2P1/P2P4/8/3Q4/1K6

#2

8 + 2


3262 700 Chess Problems 1902

SOLUTION


  • SOUND
  • Sets
    • 1...Kc4
      • 2.Be6#
  • Tries
    • 1.Ka1?
      • 1...Kc4
        • 2.Be6#
      • 1...Ke4!
    • 1.Kc1?
      • 1...Kc4
        • 2.Be6#
      • 1...Ke4!
    • 1.Ka2?
      • 1...Kc4
        • 2.Be6#
      • 1...Ke4!
    • 1.Kb2?
      • 1...Kc4
        • 2.Be6#
      • 1...Ke4!
    • 1.Kc2?
      • 1...Kc4
        • 2.Be6#
      • 1...Ke4!
    • 1.Sf6+?
      • 1...Kc4
        • 2.Be6#
      • 1...Kd6!
    • 1.Sg7?
      • 1...Kc4
        • 2.Be6#
      • 1...Ke4
        • 2.Bc6#
      • 1...Kd6!
    • 1.Bh3?
      • 1...Kc4
        • 2.Be6#
      • 1...Kc6
        • 2.Qg2#
      • 1...Ke4!
    • 1.Bf5?
      • 1...Kc4
        • 2.Be6#
      • 1...Kc6
        • 2.Qg2#
      • 1...gxf5!
    • 1.Bc8?
      • 1...Kc4
        • 2.Be6#
      • 1...Kc6
        • 2.Qg2#
      • 1...Ke4!
    • 1.a6?
      • 1...Kc4
        • 2.Be6#
      • 1...Ke4!
  • Keys
    • 1.Bg4!
      • 1...Kc4
        • 2.Be6#
      • 1...Ke4
        • 2.Sf6#
      • 1...Kc6
        • 2.Qg2#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • K(a);S_FLIGHT::B(G)
  • Tries
    • Try
      • K(A);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(A);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(A);S_FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(A);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(A);S_FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • S(H);CHECK
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • S(H);
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • B(G);
      • Vars
        • K(a);S_FLIGHT::B(G)
        • K(a);S_FLIGHT::QAB(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • B(G);
      • Vars
        • K(a);S_FLIGHT::B(G)
        • K(a);S_FLIGHT::QAB(B)
      • Refutation
        • P(b);XB(G)
    • Try
      • B(G);
      • Vars
        • K(a);S_FLIGHT::B(G)
        • K(a);S_FLIGHT::QAB(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • P(E);
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • B(G);
    • Vars
      • K(a);S_FLIGHT::B(G)
      • K(a);S_FLIGHT::S(H)
      • K(a);S_FLIGHT::QAB(B)


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).