MESON Chess Problem Database
Problem Display
PID: 38297 (1Bb2KB1/np6/nrp2p2/1Pk5/4P3/P4N2/1QPN4/8 w - - 0 1)
Murarasu, Ion
1st Place, Romanian Federation Cup, 1991
#2
10 + 8
| 722 | Buletin Problemistic | 1992 |
| 3681 | FIDE Album (1992-1994) | 2001 |
SOLUTION
- SOUND
- Sets
- 1...Rxb5
- 2.Qd4#
- 1...Sb4
- 2.Qxb4#
- 1...Sc7
- 2.Qb4#
- 1...Sxb8
- 2.Qb4#
- 1...Sxb5
- 2.Sb3#
- 1...cxb5
- 2.Qc3#
- 1...f5
- 2.Qe5#
- 1...Rxb5
- Tries
- 1.Se1?
- threat
- 2.Sd3#
- 1...Sxb8
- 2.Qb4#
- 1...cxb5
- 2.Qc3#
- 1...Sb4
- 2.Qxb4#
- 1...Sc7
- 2.Qb4#
- 1...Rxb5!
- threat
- 1.Sd4?
- threat
- 2.S2b3#
- 2.Qc3#
- 1...Sxb8
- 2.Qb4#
- 1...Sxb5
- 2.S2b3#
- 2.S4b3#
- 1...Sc7
- 2.Qb4#
- 1...Be6
- 2.Sxe6#
- 1...Rxb5!
- threat
- 1.Se5?
- threat
- 2.Sd3#
- 1...Sxb8
- 2.Qb4#
- 1...cxb5
- 2.Sb3#
- 2.Qc3#
- 1...fxe5
- 2.Qxe5#
- 1...Sb4
- 2.Qxb4#
- 1...Sc7
- 2.Qb4#
- 1...Rxb5!
- threat
- 1.Qb3?
- threat
- 2.Qc4#
- 1...Rxb5
- 2.Qe3#
- 1...Sxb8
- 2.Qb4#
- 1...cxb5
- 2.Qd5#
- 2.Qc3#
- 1...Sc7
- 2.Qb4#
- 1...Be6!
- threat
- 1.c4?
- threat
- 2.Sb3#
- 2.Qd4#
- 1...Rxb5
- 2.Qd4#
- 1...Sxb8
- 2.Qd4#
- 2.Qb4#
- 1...Sxb5
- 2.Sb3#
- 1...Sc7
- 2.Qd4#
- 2.Qb4#
- 1...Be6
- 2.Qd4#
- 1...cxb5!
- threat
- 1.a4?
- threat
- 2.Qc3#
- 2.Qd4#
- 1...Rxb5
- 2.Qd4#
- 1...Sxb8
- 2.Qa3#
- 2.Qd4#
- 1...cxb5
- 2.Qc3#
- 1...Sc7
- 2.Qa3#
- 2.Qd4#
- 1...Be6
- 2.Qd4#
- 1...Sxb5!
- threat
- 1.e5?
- threat
- 2.Se4#
- 2.Bd6#
- 1...Rxb5
- 2.Qd4#
- 1...Sxb8
- 2.Se4#
- 2.Qb4#
- 1...Sxb5
- 2.Sb3#
- 2.Se4#
- 1...cxb5
- 2.Qc3#
- 1...fxe5
- 2.Se4#
- 2.Qxe5#
- 1...Sb4
- 2.Qxb4#
- 1...Bf5
- 2.Bd6#
- 1...Sc7
- 2.Se4#
- 2.Qb4#
- 1...f5
- 2.Bd6#
- 1...Be6!
- threat
- 1.Se1?
- Keys
- 1.Ke7!
- threat
- 2.Bd6#
- 1...Rxb5
- 2.Qd4#
- 1...Sxb8
- 2.Qb4#
- 1...Sxb5
- 2.Sb3#
- 1...cxb5
- 2.Qc3#
- 1...Sb4
- 2.Qxb4#
- 1...Sc7
- 2.Qb4#
- threat
- 1.Ke7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- R(c);SBLOCK,XP(G)::QAB1(A)
- S(b);N_GUARD::QAB1(A),XS(b)
- S(b);N_GUARD::QAB1(A)
- S(b);N_GUARD,XB(H)::QAB1(A)
- S(f);SBLOCK,XP(G)::S(C)
- P(d);SBLOCK,XP(G)::QAR2(A)
- P(e);N_GUARD::QAR2(A)
- Tries
- Try
- S(E);
- Threat
- S(E)
- Vars
- S(b);N_GUARD,XB(H)::QAB1(A)
- P(d);SBLOCK,XP(G)::QAR2(A)
- S(b);N_GUARD::QAB1(A),XS(b)
- S(b);N_GUARD::QAB1(A)
- Refutation
- R(c);XP(G)
- Try
- S(E);
- Threat
- DUALS(2)
- Vars
- S(b);N_GUARD,XB(H)::QAB1(A)
- S(b);N_GUARD::QAB1(A)
- B(h);N_GUARD::S(E),XB(h)
- Refutation
- R(c);XP(G)
- Try
- S(E);
- Threat
- S(E)
- Vars
- S(b);N_GUARD,XB(H)::QAB1(A)
- P(e);OGATE,XS(E)::QAR2(A),XP(e)
- S(b);N_GUARD::QAB1(A),XS(b)
- S(b);N_GUARD::QAB1(A)
- Refutation
- R(c);XP(G)
- Try
- Q(A);
- Threat
- QAR1(A)
- Vars
- R(c);SBLOCK,XP(G)::QAB(A)
- S(b);N_GUARD,XB(H)::QAB1(A)
- S(b);N_GUARD::QAB1(A)
- Refutation
- B(h);
- Try
- P(B);
- Threat
- DUALS(2)
- Vars
- R(c);XP(G)::QAB1(A)
- S(f);XP(G)::S(C)
- B(h);::QAB1(A)
- Refutation
- P(d);XP(G)
- Try
- P(D);
- Threat
- DUALS(2)
- Vars
- R(c);XP(G)::QAB1(A)
- P(d);XP(G)::QAR2(A)
- B(h);::QAB1(A)
- Refutation
- S(f);XP(G)
- Try
- P(F);
- Threat
- DUALS(2)
- Vars
- R(c);SBLOCK,XP(G)::QAB1(A)
- P(d);SBLOCK,XP(G)::QAR2(A)
- S(b);N_GUARD::QAB1(A),XS(b)
- B(h);::B(H)
- P(e);::B(H)
- Refutation
- B(h);
- Try
- Actual
- K(I);S_FLIGHT
- Threat
- B(H)
- Vars
- R(c);SBLOCK,XP(G)::QAB1(A)
- S(b);N_GUARD,XB(H)::QAB1(A)
- S(f);SBLOCK,XP(G)::S(C)
- P(d);SBLOCK,XP(G)::QAR2(A)
- S(b);N_GUARD::QAB1(A),XS(b)
- S(b);N_GUARD::QAB1(A)
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