MESON Chess Problem Database

Problem Display
PID: 173031 (b7/K1B1p3/6nn/3pR3/RP1kP2p/1P6/3P4/1B3N2 w - - 0 1)

Grossman, Itzhak

3rd Comm., Israel Ring Ty., 1989

b7/K1B1p3/6nn/3pR3/RP1kP2p/1P6/3P4/1B3N2

#2

10 + 7

721 Variantim 1991

SOLUTION

  • SOUND
  • Sets
    • 1...Sxe5
      • 2.Bb6#
    • 1...dxe4
      • 2.b5#
  • Tries
    • 1.Bd6?
      • threat
        • 2.b5#
      • 1...Sxe5
        • 2.Bc5#
      • 1...exd6!
  • Keys
    • 1.Sh2!
      • threat
        • 2.Sf3#
      • 1...Sxe5
        • 2.Bb6#
      • 1...dxe4
        • 2.b5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • S(d);SBLOCK,XR(H)::B(J)
    • P(c);XP(G)::R(E)+P(F)
  • Tries
    • Try
      • B(J);
      • Threat
        • R(E)+P(F)
      • Vars
        • S(d);SBLOCK,XR(H)::B(J)
      • Refutation
        • P(f);XB(J)
  • Actual
    • S(B);
    • Threat
      • S(B)
    • Vars
      • S(d);SBLOCK,XR(H)::B(J)
      • P(c);XP(G)::R(E)+P(F)
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