MESON Chess Problem Database
Problem Display
PID: 48402 (5Q1K/2nN2np/8/R3p2r/1p2kBBb/R2b4/4N3/1r6 w - - 0 1)
Nesic, Milivoj S
Saletic, Slobodan
Shakhmaty (Riga), 1967
#2
8 + 10
| 273 | Mat Plus | 1994 |
SOLUTION
- SOUND
- Sets
- 1...Rg5
- 2.Sf6#
- 1...Rh6
- 2.Rxe5#
- 1...Bc2
- 2.Bf3#
- 2.Re3#
- 1...Bc4
- 2.Bf3#
- 2.Re3#
- 1...Bb5
- 2.Bf3#
- 1...Ba6
- 2.Bf3#
- 2.Re3#
- 1...Be1
- 2.Sf6#
- 1...Bf2
- 2.Sf6#
- 1...Bg3
- 2.Sf6#
- 1...Bg5
- 2.Rxe5#
- 1...Bf6
- 2.Sxf6#
- 1...Sb5
- 2.Qa8#
- 1...Sd5
- 2.Sc5#
- 1...Sa6
- 2.Qa8#
- 1...Sce6
- 2.Qa8#
- 1...Sa8
- 2.Qxa8#
- 1...Sf5
- 2.Rxe5#
- 1...exf4
- 2.Qxf4#
- 1...Rg5
- Tries
- 1.Sc3+?
- 1...Kd4
- 2.Qc5#
- 1...bxc3!
- 1...Kd4
- 1.Sg3+?
- 1...Kd4
- 2.Qc5#
- 1...Bxg3!
- 1...Kd4
- 1.Bg5?
- threat
- 2.Sf6#
- 2.Bf3#
- 2.Rxe5#
- 2.Qf3#
- 1...Rxg5
- 2.Qf3#
- 1...Bxg5
- 2.Rxe5#
- 2.Qf3#
- 1...Bb5
- 2.Sf6#
- 2.Bf3#
- 2.Qf3#
- 1...Sb5
- 2.Sf6#
- 2.Bf3#
- 2.Qf3#
- 2.Qa8#
- 1...Rf1
- 2.Rxe5#
- 1...Rh6
- 2.Bf3#
- 2.Rxe5#
- 2.Qf3#
- 1...Bg3
- 2.Sf6#
- 2.Bf3#
- 2.Qf3#
- 1...Sd5
- 2.Sc5#
- 2.Bf3#
- 2.Qf3#
- 1...Sce8
- 2.Bf3#
- 2.Rxe5#
- 2.Qf3#
- 1...Sf5
- 2.Sf6#
- 2.Rxe5#
- 2.Qxf5#
- 1...Sge8
- 2.Bf3#
- 2.Rxe5#
- 2.Qf3#
- 2.Qf5#
- 1...Bxe2!
- threat
- 1.Qxb4+?
- 1...Bc4
- 2.Re3#
- 2.Qxc4#
- 1...Rxb4!
- 1...Bc4
- 1.Qd6?
- threat
- 2.Sc5#
- 2.Qxd3#
- 1...bxa3
- 2.Sc5#
- 1...exf4
- 2.Qxf4#
- 2.Qxd3#
- 2.Qd4#
- 1...Rc1
- 2.Qxd3#
- 1...Rd1
- 2.Sc5#
- 1...Rb3
- 2.Sc5#
- 1...Bc2
- 2.Sc5#
- 2.Re3#
- 1...Bc4
- 2.Sc5#
- 2.Re3#
- 1...Bb5
- 2.Sc5#
- 2.Re3#
- 1...Ba6
- 2.Sc5#
- 2.Re3#
- 1...Bf2
- 2.Sf6#
- 2.Qxd3#
- 1...Sd5
- 2.Sc5#
- 2.Qxd5#
- 1...Sa6
- 2.Qxd3#
- 2.Qd5#
- 2.Qc6#
- 1...Sce6
- 2.Qxd3#
- 2.Qd5#
- 2.Qc6#
- 1...Sge6
- 2.Qxd3#
- 1...b3
- 2.Sc5#
- 1...Bxe2!
- threat
- 1.Qf5+?
- 1...Sxf5
- 2.Rxe5#
- 1...Rxf5!
- 1...Sxf5
- 1.Qa8+?
- 1...Sd5
- 2.Sc5#
- 2.Qxd5#
- 1...Sxa8!
- 1...Sd5
- 1.Sc3+?
- Keys
- 1.Qc5!
- threat
- 2.Qe3#
- 1...exf4
- 2.Qd4#
- 1...Bb5
- 2.Re3#
- 1...Bf2
- 2.Sf6#
- 1...Sb5
- 2.Qc6#
- 1...Sd5
- 2.Qxd5#
- 1...Sf5
- 2.Qxe5#
- threat
- 1.Qc5!
There are these versions: 104473
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 5
- ADDED MATES = 0
- REMOVED MATES = 9
- Sets
- R(g);S_CUTB(e)::S(F)
- R(g);N_GUARD::R1(E),XP(f)
- B(b);::B(D)
- B(e);N_GUARD::S(F)
- B(e);S_CUTR(g)::R1(E),XP(f)
- B(e);N_GUARD::S(F),XB(e)
- S(h);N_GUARD::QAB(G)
- S(h);SBLOCK::S(F)
- S(h);N_GUARD::QAB(G),XS(h)
- S(i);S_CUTR(g)::R1(E),XP(f)
- P(f);OGATE,XB(C)::QAR1(G),XP(f)
- Tries
- Try
- S(A);CHECK
- Vars
- K(d);P-FLIGHT::QAB1(G)
- Refutation
- P(c);XS(A)
- Try
- S(A);CHECK
- Vars
- K(d);P-FLIGHT::QAB1(G)
- Refutation
- B(e);XS(A)
- Try
- B(C);
- Threat
- DUALS(4)
- Vars
- R(g);XB(C)::QAB1(G)
- R(a);::R1(E),XP(f)
- Refutation
- B(b);XS(A)
- Try
- Q(G);CHECK,XP(c)
- Refutation
- R(a);XQ(G)
- Try
- Q(G);
- Threat
- DUALS(2)
- Vars
- P(c);XR(B)::S(F)
- R(a);::QAB1(G),XB(b)
- R(a);::S(F)
- S(i);::QAB1(G),XB(b)
- P(c);::S(F)
- Refutation
- B(b);XS(A)
- Try
- Q(G);CHECK
- Vars
- S(i);XQ(G)::R1(E),XP(f)
- Refutation
- R(g);XQ(G)
- Try
- Q(G);CHECK
- Refutation
- S(h);XQ(G)
- Try
- Actual
- Q(G);
- Threat
- QAR1(G)
- Vars
- P(f);N_GUARD,XB(C)::QAR1(G)
- B(b);OGATE::R1(B)
- B(e);N_GUARD::S(F)
- S(h);N_GUARD::QAB(G)
- S(h);N_GUARD::QAB1(G),XS(h)
- S(i);S_CUTR(g)::QAR1(G),XP(f)
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