MESON Chess Problem Database

Problem Display
PID: 105598 (1R4r1/2B2p2/2RP4/PN5b/1kN5/3p4/1KP5/1n1B4 w - - 0 1)

Taraba, Jozef

Bakcsi-50 JT (Vizugyi Sports Club), 1983

1R4r1/2B2p2/2RP4/PN5b/1kN5/3p4/1KP5/1n1B4

#2

10 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rg1
      • 2.Sc3#
    • 1...Rg2
      • 2.Sc3#
    • 1...Rg3
      • 2.Sc3#
    • 1...Rg4
      • 2.Sc3#
    • 1...Rg6
      • 2.Sc3#
    • 1...Rg7
      • 2.Sc3#
    • 1...Sd2
      • 2.c3#
    • 1...Sa3
      • 2.c3#
  • Tries
    • 1.Sd2?
      • threat
        • 2.Rc4#
      • 1...Ka4
        • 2.Rc4#
      • 1...Sxd2
        • 2.c3#
      • 1...Rg4
        • 2.Sc3#
      • 1...Sa3
        • 2.c3#
      • 1...Rxb8!
    • 1.Se3?
      • threat
        • 2.Rc4#
      • 1...Ka4
        • 2.Rc4#
      • 1...Rg4
        • 2.Sc3#
      • 1...Sd2
        • 2.c3#
      • 1...Sa3
        • 2.c3#
      • 1...Rxb8!
    • 1.Se5?
      • threat
        • 2.Rc4#
      • 1...Ka4
        • 2.Rc4#
      • 1...Rg4
        • 2.Sc3#
      • 1...Sd2
        • 2.c3#
      • 1...Sa3
        • 2.c3#
      • 1...Rxb8!
  • Keys
    • 1.Sca3!
      • threat
        • 2.Rc4#
      • 1...Ka4
        • 2.Rc4#
      • 1...Sxa3
        • 2.c3#
      • 1...Rg4
        • 2.Sc3#
      • 1...Sd2
        • 2.c3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 5
  • Sets
    • R(f);N_GUARD::R(J)+S(F)
    • R(f);N_GUARD,P_PINP(C)::R(J)+S(F)
    • S(a);N_GUARD::P(C)
  • Tries
    • Try
      • S(D);
      • Threat
        • R1(G)
      • Vars
        • K(c);P-FLIGHT::R(G)
        • S(a);N_GUARD,XS(D)::P(C)
        • R(f);N_GUARD::R(J)+S(F)
        • S(a);N_GUARD::P(C)
      • Refutation
        • R(f);XR(J)
    • Try
      • S(D);
      • Threat
        • R1(G)
      • Vars
        • K(c);P-FLIGHT::R(G)
        • R(f);N_GUARD::R(J)+S(F)
        • S(a);N_GUARD::P(C)
      • Refutation
        • R(f);XR(J)
    • Try
      • S(D);
      • Threat
        • R1(G)
      • Vars
        • K(c);P-FLIGHT::R(G)
        • R(f);N_GUARD::R(J)+S(F)
        • S(a);N_GUARD::P(C)
      • Refutation
        • R(f);XR(J)
  • Actual
    • S(D);
    • Threat
      • R1(G)
    • Vars
      • K(c);P-FLIGHT::R(G)
      • S(a);N_GUARD,XS(D)::P(C)
      • R(f);N_GUARD::R(J)+S(F)
      • S(a);N_GUARD::P(C)
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