MESON Chess Problem Database

Problem Display
PID: 213157 (8/3K1Q2/8/6k1/8/8/8/4B3 w - - 0 1)

Kardos, Tivadar

Land og Folk, 1975

8/3K1Q2/8/6k1/8/8/8/4B3

#2

3 + 1

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kh6
      • 2.Bd2#
  • Tries
    • 1.Kc6?
      • 1...Kh6
        • 2.Bd2#
      • 1...Kg4!
    • 1.Kd6?
      • 1...Kh6
        • 2.Bd2#
      • 1...Kg4!
    • 1.Kc7?
      • 1...Kh6
        • 2.Bd2#
      • 1...Kg4!
    • 1.Ke7?
      • 1...Kh6
        • 2.Bd2#
      • 1...Kg4!
    • 1.Kc8?
      • 1...Kh6
        • 2.Bd2#
      • 1...Kg4!
    • 1.Kd8?
      • 1...Kh6
        • 2.Bd2#
      • 1...Kg4!
    • 1.Ke8?
      • 1...Kh6
        • 2.Bd2#
      • 1...Kg4!
    • 1.Bf2?
      • 1...Kh6
        • 2.Be3#
      • 1...Kg4!
    • 1.Bg3?
      • 1...Kh6
        • 2.Bf4#
      • 1...Kg4!
  • Keys
    • 1.Ke6!
      • 1...Kg4
        • 2.Qf5#
      • 1...Kh6
        • 2.Bd2#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(a);S_FLIGHT::B(A)
  • Tries
    • Try
      • K(B);S_FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • K(B);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • K(B);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • K(B);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • K(B);S_FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • K(B);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • K(B);S_FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • B(A);
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • B(A);
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • K(B);S_FLIGHT
    • Vars
      • K(a);P-FLIGHT::QAB1(C)
      • K(a);S_FLIGHT::B(A)
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