MESON Chess Problem Database

Problem Display
PID: 59155 (8/8/PpPNP1P1/1N1k2K1/3P4/8/4P3/1R6 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

Daily Telegraph, 0000

8/8/PpPNP1P1/1N1k2K1/3P4/8/4P3/1R6

#2

10 + 2

3262 700 Chess Problems 1902
5454 Near Snap 2013

SOLUTION

  • SOUND
  • Tries
    • 1.Sc8?
      • 1...Kc4
        • 2.Sxb6#
      • 1...Kxc6
        • 2.Se7#
      • 1...Kxe6
        • 2.Sc7#
      • 1...Ke4!
    • 1.e4+?
      • 1...Kxc6
        • 2.Rc1#
      • 1...Kxe6!
    • 1.a7?
      • 1...Kxc6
        • 2.a8Q#
        • 2.a8B#
      • 1...Kxe6!
  • Keys
    • 1.Sf5!
      • 1...Kc4
        • 2.Se3#
      • 1...Ke4
        • 2.Sc3#
      • 1...Kxc6
        • 2.Se7#
      • 1...Kxe6
        • 2.Sc7#

This anticipates 16382(1940)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(H);
      • Vars
        • K(a);S_FLIGHT::S(H),XP(b)
        • K(a);S_FLIGHT,XP(G)::S(H)
        • K(a);S_FLIGHT,XP(I)::S(D)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • P(B);CHECK
      • Vars
        • K(a);S_FLIGHT,XP(G)::R(A)
      • Refutation
        • K(a);S_FLIGHT,XP(I)
    • Try
      • P(F);
      • Vars
        • K(a);S_FLIGHT,XP(G)::P=Q
      • Refutation
        • K(a);S_FLIGHT,XP(I)
  • Actual
    • S(H);
    • Vars
      • K(a);S_FLIGHT::S(H)
      • K(a);S_FLIGHT::S(D)
      • K(a);S_FLIGHT,XP(G)::S(H)
      • K(a);S_FLIGHT,XP(I)::S(D)
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