MESON Chess Problem Database

Problem Display
PID: 241909 (8/3K4/4N1P1/4k3/4B3/6N1/7B/8 w - - 0 1)

Szentgyorgy, Erno

Magyar Sakkvilag, 1933

8/3K4/4N1P1/4k3/4B3/6N1/7B/8

#2

6 + 1

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kf6
      • 2.Sh5#
  • Tries
    • 1.Bb1?
      • 1...Kf6
        • 2.Sh5#
      • 1...Kd5!
    • 1.Bc2?
      • 1...Kf6
        • 2.Sh5#
      • 1...Kd5!
    • 1.Bd3?
      • 1...Kf6
        • 2.Sh5#
      • 1...Kd5!
  • Keys
    • 1.Bg1!
      • 1...Kf6
        • 2.Bd4#

FEATURES

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