MESON Chess Problem Database

Problem Display
PID: 65284 (8/2ppppp1/2pNrP2/4k2P/pP2N2P/5B1K/1PP3P1/4R3 w - - 0 1)

Bakcsi, Gyorgy

Prize, Lindner-75 JT, 1993

8/2ppppp1/2pNrP2/4k2P/pP2N2P/5B1K/1PP3P1/4R3

#2

12 + 9

3681 FIDE Album (1992-1994) 2001

SOLUTION

  • SOUND
  • Tries
    • 1.Sd2+?
      • 1...Kd4
        • 2.Sf5#
      • 1...Kf4
        • 2.g3#
      • 1...Kxd6
        • 2.Sc4#
      • 1...Kxf6!
    • 1.Sf2+?
      • 1...Kd4
        • 2.c3#
      • 1...Kf4
        • 2.Sd3#
      • 1...Kxf6
        • 2.Sg4#
      • 1...Kxd6!
    • 1.Sg3+?
      • 1...Kd4
        • 2.Sgf5#
      • 1...Kxd6
        • 2.Sf5#
      • 1...Kxf6
        • 2.Se8#
      • 1...Kf4!
    • 1.Sg5+?
      • 1...Kf4
        • 2.g3#
      • 1...Kxd6
        • 2.Sxf7#
      • 1...Kxf6
        • 2.Sh7#
      • 1...Kd4!
  • Keys
    • 1.Sc5+!
      • 1...Kd4
        • 2.c3#
      • 1...Kf4
        • 2.Sd3#
      • 1...Kxd6
        • 2.Sb7#
      • 1...Kxf6
        • 2.Sxd7#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(H);CHECK
      • Vars
        • K(b);S_FLIGHT::S(K)
        • K(b);S_FLIGHT::P(D)
        • K(b);S_FLIGHT,XS(K)::S(H)
      • Refutation
        • K(b);S_FLIGHT,XP(L)
    • Try
      • S(H);CHECK
      • Vars
        • K(b);S_FLIGHT::P(C)
        • K(b);S_FLIGHT::S(H)
        • K(b);S_FLIGHT,XP(L)::S(H)
      • Refutation
        • K(b);S_FLIGHT,XS(K)
    • Try
      • S(H);CHECK
      • Vars
        • K(b);S_FLIGHT::S(H)
        • K(b);S_FLIGHT,XS(K)::S(H)
        • K(b);S_FLIGHT,XP(L)::S(K)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • S(H);CHECK
      • Vars
        • K(b);S_FLIGHT::P(D)
        • K(b);S_FLIGHT,XS(K)::S(H),XP(h)
        • K(b);S_FLIGHT,XP(L)::S(H)
      • Refutation
        • K(b);S_FLIGHT
  • Actual
    • S(H);CHECK
    • Vars
      • K(b);S_FLIGHT::P(C)
      • K(b);S_FLIGHT::S(H)
      • K(b);S_FLIGHT,XS(K)::S(H)
      • K(b);S_FLIGHT,XP(L)::S(H),XP(f)
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