MESON Chess Problem Database

Problem Display
PID: 241736 (4K3/6k1/5N2/5P1R/8/8/6p1/6B1 w - - 0 1)

Szentgyorgy, Erno

Magyar Sakkvilag, 1928

4K3/6k1/5N2/5P1R/8/8/6p1/6B1

#2

5 + 2

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kxf6
      • 2.Bd4#
  • Tries
    • 1.Rg5+?
      • 1...Kh6
        • 2.Rg6#
      • 1...Kh8
        • 2.Rg8#
      • 1...Kxf6!
  • Keys
    • 1.Bd4!
      • threat
        • 2.Rh7#

FEATURES

  • Static
    • TYPE = BLOCK_THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 1
  • Sets
    • K(b);OGATEB,S_FLIGHT,XS(D)::B(A)
  • Tries
    • Try
      • R(C);CHECK
      • Vars
        • K(b);S_FLIGHT::R1(C)
        • K(b);OGATE,S_FLIGHT::R1(C)
      • Refutation
        • K(b);S_FLIGHT,XS(D)
  • Actual
    • B(A);
    • Threat
      • R1(C)
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