MESON Chess Problem Database
Problem Display
PID: 135114 (n4rb1/KPp4R/2k2N2/1pP5/8/1Q1N2p1/3p1r2/6B1 w - - 0 1)
Mosiashvili, Givi
Comm., Hoffmann (Fritz)-70 JT, 2003
#2
8 + 9
| 102 | Probleemblad | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rf1
- 2.Sb4#
- 2.Se5#
- 1...Re2
- 2.Sb4#
- 1...Rg2
- 2.Sb4#
- 2.Se5#
- 1...Rh2
- 2.Sb4#
- 2.Se5#
- 1...Rf3
- 2.Sb4#
- 2.Se5#
- 1...Rf4
- 2.Se5#
- 1...Rf5
- 2.Sb4#
- 1...R2xf6
- 2.Sb4#
- 2.Se5#
- 1...R8xf6
- 2.bxa8Q#
- 2.bxa8B#
- 2.b8S#
- 1...Rf7
- 2.Qd5#
- 2.Qe6#
- 2.bxa8Q#
- 2.bxa8B#
- 2.b8S#
- 1...Bd5
- 2.Qxd5#
- 1...Be6
- 2.Qxe6#
- 1...Bxh7
- 2.Qd5#
- 2.Qe6#
- 1...b4
- 2.Qa4#
- 1...Rf1
- Tries
- 1.Se4?
- threat
- 2.Sb4#
- 2.Se5#
- 1...Bxb3
- 2.Sb4#
- 1...Bxh7
- 2.Se5#
- 2.Qe6#
- 1...R2f7
- 2.Se5#
- 2.Qe6#
- 1...R8f7
- 2.Se5#
- 2.Qe6#
- 2.b8S#
- 1...Bc4
- 2.Sb4#
- 1...Bf7
- 2.Se5#
- 1...R2f5
- 2.Sb4#
- 1...R8f5
- 2.Sb4#
- 2.bxa8Q#
- 2.bxa8B#
- 2.b8S#
- 1...Re8
- 2.Sb4#
- 1...b4!
- threat
- 1.Sd7?
- threat
- 2.Sb4#
- 2.S3e5#
- 2.S7e5#
- 1...Bxb3
- 2.Sb4#
- 1...Bxh7
- 2.S3e5#
- 2.S7e5#
- 2.Qe6#
- 1...R2f7
- 2.S3e5#
- 2.S7e5#
- 2.Qe6#
- 1...R8f7
- 2.S3e5#
- 2.S7e5#
- 2.Sb8#
- 2.Qe6#
- 2.b8S#
- 1...Bc4
- 2.Sb4#
- 1...Bf7
- 2.S3e5#
- 2.S7e5#
- 1...Re2
- 2.Sb4#
- 1...R2f4
- 2.S3e5#
- 2.S7e5#
- 1...R2f5
- 2.Sb4#
- 1...R8f4
- 2.S3e5#
- 2.S7e5#
- 2.Sb8#
- 2.bxa8Q#
- 2.bxa8B#
- 2.b8S#
- 1...R8f5
- 2.Sb4#
- 2.Sb8#
- 2.bxa8Q#
- 2.bxa8B#
- 2.b8S#
- 1...Re8
- 2.Sb4#
- 1...b4!
- threat
- 1.Bxf2?
- threat
- 2.Sb4#
- 2.Se5#
- 1...b4
- 2.Qa4#
- 1...Re8
- 2.Sb4#
- 1...gxf2!
- threat
- 1.Qc2?
- threat
- 2.Sb4#
- 2.Se5#
- 1...R2xf6
- 2.Sb4#
- 1...R8xf6
- 2.Sb4#
- 2.bxa8Q#
- 2.bxa8B#
- 1...b4
- 2.Qa4#
- 1...Re2
- 2.Sb4#
- 1...Rf4
- 2.Se5#
- 1...Rf5
- 2.Sb4#
- 1...Re8
- 2.Sb4#
- 1...Bc4!
- threat
- 1.Qa3?
- threat
- 2.Se5#
- 1...R2xf6
- 2.Sb4#
- 1...R8xf6
- 2.bxa8Q#
- 2.bxa8B#
- 1...b4
- 2.Qa4#
- 1...Re2
- 2.Sb4#
- 1...Rf5
- 2.Sb4#
- 1...Re8!
- threat
- 1.b8Q?
- threat
- 2.Q3xb5#
- 2.Q8xb5#
- 2.Qb7#
- 1...R2xf6
- 2.Sb4#
- 2.Se5#
- 2.Q8xb5#
- 2.Qb7#
- 1...R8xf6
- 2.Q8xb5#
- 2.Qb7#
- 2.Qxa8#
- 2.Qe8#
- 1...Bxb3
- 2.Qb7#
- 1...Bc4
- 2.Qb7#
- 1...Sb6
- 2.Rxc7#
- 2.Qxc7#
- 2.Qb7#
- 1...b4
- 2.Qa4#
- 2.Qb7#
- 1...Rxb8!
- threat
- 1.Se4?
- Keys
- 1.Rh5!
- threat
- 2.Sb4#
- 1...R2xf6
- 2.Se5#
- 1...R8xf6
- 2.b8S#
- 1...b4
- 2.Qa4#
- 1...Rf4
- 2.Se5#
- 1...Bd5
- 2.Qxd5#
- threat
- 1.Rh5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 3
- Sets
- R(b);::S(C)
- B(i);N_GUARD::QAB1(B),XB(i)
- B(i);N_GUARD::QAR2(B),XB(i)
- P(d);OGATEB::QAB(B)
- Tries
- Try
- S(E);
- Threat
- DUALS(2)
- Vars
- B(i);XQ(B)::S(C)
- B(i);::S(C)
- R(b);::S(C)
- R(h);::S(C)
- Refutation
- P(d);
- Try
- S(E);
- Threat
- DUALS(3)
- Vars
- B(i);XQ(B)::S(C)
- B(i);::S(C)
- R(b);::S(C)
- R(h);::S(C)
- Refutation
- P(d);
- Try
- B(A);XR(b)
- Threat
- DUALS(2)
- Vars
- P(d);OGATEB::QAB(B)
- R(h);::S(C)
- Refutation
- P(c);XB(A)
- Try
- Q(B);
- Threat
- DUALS(2)
- Vars
- R(b);XS(E)::S(C)
- P(d);OGATEB::QAB(B)
- R(b);::S(C)
- R(h);::S(C)
- Refutation
- B(i);
- Try
- Q(B);
- Threat
- S(C)
- Vars
- R(b);XS(E)::S(C)
- R(h);N_GUARD,XS(E)::PXS(g)=Q
- P(d);OGATEB::QAB(B)
- R(b);::S(C)
- Refutation
- R(h);
- Try
- P(G);
- Threat
- DUALS(3)
- Vars
- B(i);XQ(B)::QAB1(G)
- B(i);::QAB1(G)
- Refutation
- R(h);XQ(G)
- Try
- Actual
- R(H);
- Threat
- S(C)
- Vars
- R(b);XS(E)::S(C)
- R(h);N_GUARD,XS(E)::P=S
- P(d);OGATEB::QAB(B)
- R(b);::S(C)
- B(i);N_GUARD::QAB1(B),XB(i)
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