MESON Chess Problem Database

Problem Display
PID: 234090 (1B2R3/5B2/2N5/3RpP2/4k1p1/6p1/6P1/7K w - - 0 1)

Zilahi, Zoltan

Freie Presse, 1968

1B2R3/5B2/2N5/3RpP2/4k1p1/6p1/6P1/7K

#2

8 + 4

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Bxe5?
      • threat
        • 2.Bxg3#
        • 2.Bd6#
        • 2.Bc7#
        • 2.Bb8#
      • 1...Ke3
        • 2.Bxg3#
      • 1...Kxf5!
  • Keys
    • 1.Sxe5!
      • threat
        • 2.Sd3#
        • 2.Sf3#
        • 2.Sc4#
        • 2.Sxg4#
        • 2.Sc6#
        • 2.Sg6#
        • 2.Sd7#
      • 1...Ke3
        • 2.Sxg4#
      • 1...Kf4
        • 2.Sf3#
      • 1...Kxf5
        • 2.Sd7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(G);XP(d)
      • Threat
        • DUALS(4)
      • Vars
        • K(b);P-FLIGHT::R(H)+B(G),XP(a)
      • Refutation
        • K(b);S_FLIGHT,XP(D)
  • Actual
    • S(E);XP(d)
    • Threat
      • DUALS(7)
    • Vars
      • K(b);P-FLIGHT::R(H)+S(E),DCHECK,XP(c)
      • K(b);P-FLIGHT::B(G)+S(E)
      • K(b);S_FLIGHT,XP(D)::R(C)+S(E)
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