MESON Chess Problem Database

Problem Display
PID: 15859 (3Rr3/B2B4/3P4/3kp1p1/R3N1r1/1K1N2nQ/3Pp2n/8 w - - 0 1)

Manolescu, Mircea Mihai

2nd Prize, Revista Romana de Sah, 1988

3Rr3/B2B4/3P4/3kp1p1/R3N1r1/1K1N2nQ/3Pp2n/8

#2

10 + 8

5627 Probleme de Sah 1998

SOLUTION

  • SOUND
  • Tries
    • 1.Sdf2?
      • threat
        • 2.Ra5#
      • 1...Sxe4
        • 2.Qd3#
      • 1...Rxe4!
    • 1.Rc4?
      • threat
        • 2.Sb4#
      • 1...Rxe4
        • 2.Bc6#
      • 1...Sxe4!
    • 1.Ra6?
      • threat
        • 2.Sc3#
        • 2.Sf6#
      • 1...Rxe4
        • 2.Bc6#
      • 1...Sxe4
        • 2.Sb4#
      • 1...Rf4
        • 2.Sc3#
        • 2.Bc6#
      • 1...Re6
        • 2.Sc3#
        • 2.Bc6#
      • 1...Rf8
        • 2.Sc3#
      • 1...Sh5
        • 2.Sc3#
      • 1...Kxe4!
  • Keys
    • 1.Qh6!
      • threat
        • 2.Sc3#
      • 1...Rxe4
        • 2.Ra5#
      • 1...Sxe4
        • 2.Sb4#
      • 1...Re6
        • 2.Qxe6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Threat
        • R(E)
      • Vars
        • S(c);OGATE,XS(F)::QAR2(D)
      • Refutation
        • R(d);XS(F)
    • Try
      • R(E);
      • Threat
        • S(C)
      • Vars
        • R(d);XS(F)::B(I)
      • Refutation
        • S(c);XS(F)
    • Try
      • R(E);
      • Threat
        • DUALS(2)
      • Vars
        • R(d);SBLOCK,XS(F)::B(I)
        • S(c);SBLOCK,XS(F)::S(C)
        • R(h);::S(F)
        • S(c);::S(F)
      • Refutation
        • K(e);S_FLIGHT,XS(F)
  • Actual
    • Q(D);
    • Threat
      • S(F)
    • Vars
      • R(d);SBLOCK,XS(F)::R(E)
      • S(c);SBLOCK,XS(F)::S(C)
      • R(h);N_GUARD::QAB1(D),XR(h)
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