MESON Chess Problem Database

Problem Display
PID: 18824 (1qb1K3/1p1pN1B1/R7/8/3rPkNP/r2nppnP/3P1P2/6b1 w - - 0 1)

Manolescu, Mircea Mihai

Revista de Sah, 1958

1qb1K3/1p1pN1B1/R7/8/3rPkNP/r2nppnP/3P1P2/6b1

#2

10 + 12

5627 Probleme de Sah 1998

SOLUTION

  • SOUND
  • Sets
    • 1...Rxe4
      • 2.Bh6#
    • 1...Sxe4
      • 2.dxe3#
  • Keys
    • 1.Sf6!
      • threat
        • 2.Sg6#
      • 1...Ke5
        • 2.Sg6#
      • 1...Rxe4
        • 2.Sd5#
      • 1...Sxe4
        • 2.Sh5#
      • 1...Qe5
        • 2.dxe3#
      • 1...Se5
        • 2.Bh6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 2
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • R(g);P_PINS(H),SBLOCK,XP(D)::B(I)
    • S(f);SBLOCK,XP(D)::P(A),XP(d)
  • Actual
    • S(E);
    • Threat
      • S(H)
    • Vars
      • K(h);S_FLIGHT::S(H)
      • R(g);N_GUARD,P_PINS(H),SBLOCK,XP(D)::S(E)
      • S(f);N_GUARD,SBLOCK,XP(D)::S(E)
      • Q(k);P_PINS(H),SBLOCK::P(A),XP(d)
      • S(c);SBLOCK::B(I)
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