MESON Chess Problem Database
Problem Display
PID: 139791 (2Rnb1B1/3PQ3/5P2/2NpN3/P1pkp1P1/3p2R1/K7/4B3 w - - 0 1)
Radovic, Srecko
Liga Problemista, 1995/1
#2
12 + 7
| 6490 | yacpdb | 2011 |
SOLUTION
- SOUND
- Sets
- 1...Sc6
- 2.Sxc6#
- 1...Se6
- 2.Sc6#
- 1...Sb7
- 2.Sc6#
- 1...Sf7
- 2.Sc6#
- 1...c3
- 2.Sb3#
- 1...e3
- 2.Sf3#
- 1...Sc6
- Tries
- 1.Kb2?
- threat
- 2.Bc3#
- 1...c3+
- 2.Bxc3#
- 1...d2!
- threat
- 1.Scxd3?
- threat
- 2.Qc5#
- 1...cxd3
- 2.Bc3#
- 1...exd3
- 2.Sf3#
- 1...Se6
- 2.Sc6#
- 1...Sb7
- 2.Sc6#
- 1...e3!
- threat
- 1.Se6+?
- 1...Sxe6
- 2.Sc6#
- 1...Kxe5!
- 1...Sxe6
- 1.Sxc4?
- threat
- 2.Sb3#
- 1...Kxc4
- 2.Qxe4#
- 1...dxc4
- 2.Qd6#
- 2.Qxe4#
- 1...Sc6!
- threat
- 1.Sg6?
- threat
- 2.Qe5#
- 1...c3
- 2.Sb3#
- 1...Sc6
- 2.Se6#
- 1...Se6
- 2.Sxe6#
- 1...Sf7
- 2.Se6#
- 1...Bxg6!
- threat
- 1.Rxd3+?
- 1...exd3
- 2.Sf3#
- 1...cxd3!
- 1...exd3
- 1.Rxd8?
- threat
- 2.Sc6#
- 1...c3
- 2.Sb3#
- 1...Bxd7!
- threat
- 1.Qd6?
- threat
- 2.Qxd5#
- 1...Se6
- 2.Sxe6#
- 2.Sc6#
- 1...Sf7
- 2.Se6#
- 2.Sc6#
- 1...Bf7!
- threat
- 1.dxe8Q?
- 1...Se6
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...Sb7
- 2.Sc6#
- 1...Sf7
- 2.Sc6#
- 1...c3
- 2.Sb3#
- 1...e3
- 2.Sf3#
- 1...d2!
- 1...Se6
- 1.dxe8S?
- 1...Se6
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...Sb7
- 2.Sc6#
- 1...Sf7
- 2.Sc6#
- 1...c3
- 2.Sb3#
- 1...e3
- 2.Sf3#
- 1...d2!
- 1...Se6
- 1.dxe8B?
- 1...Se6
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...Sb7
- 2.Sc6#
- 1...Sf7
- 2.Sc6#
- 1...c3
- 2.Sb3#
- 1...e3
- 2.Sf3#
- 1...d2!
- 1...Se6
- 1.dxe8R?
- 1...Se6
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...Sb7
- 2.Sc6#
- 1...Sf7
- 2.Sc6#
- 1...c3
- 2.Sb3#
- 1...e3
- 2.Sf3#
- 1...d2!
- 1...Se6
- 1.Kb2?
- Keys
- 1.Sexd3!
- threat
- 2.Qe5#
- 1...cxd3
- 2.Sb3#
- 1...exd3
- 2.Qe3#
- 1...c3
- 2.Sb3#
- 1...Sc6
- 2.Se6#
- 1...Se6
- 2.Sxe6#
- 1...Sf7
- 2.Se6#
- threat
- 1.Sexd3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 3
- ADDED MATES = 2
- REMOVED MATES = 2
- Sets
- S(f);N_GUARD::S(G),XS(f)
- S(f);N_GUARD::S(G)
- P(b);N_GUARD::S(F)
- P(d);N_GUARD::S(G)
- Tries
- Try
- K(B);P-FLIGHT
- Threat
- B(A)
- Vars
- P(b);CHECK::B(A),XP(b)
- Refutation
- P(a);
- Try
- S(F);XP(a)
- Threat
- QAB1(J)
- Vars
- P(b);XS(F)::B(A)
- P(d);N_GUARD,SBLOCK,XS(F)::S(G)
- S(f);N_GUARD::S(G)
- Refutation
- P(d);
- Try
- S(F);CHECK
- Vars
- S(f);XS(F)::S(G)
- Refutation
- K(c);S_FLIGHT,XS(G)
- Try
- S(G);XP(b)
- Threat
- S(F)
- Vars
- K(c);P-FLIGHT,P_SPINP(e),XS(G)::QAR2(J),XP(d)
- Refutation
- S(f);
- Try
- S(G);
- Threat
- QAB1(J)
- Vars
- P(b);N_GUARD::S(F)
- S(f);N_GUARD::S(F)
- S(f);N_GUARD::S(F),XS(f)
- Refutation
- B(g);XS(G)
- Try
- R(C);CHECK,XP(a)
- Vars
- P(d);XR(C)::S(G)
- Refutation
- P(b);XR(C)
- Try
- R(K);XS(f)
- Threat
- S(G)
- Vars
- P(b);N_GUARD::S(F)
- Refutation
- B(g);XP(I)
- Try
- Q(J);P_PINP(e)
- Threat
- QAR1(J),XP(e)
- Refutation
- B(g);
- Try
- P(I);XB(g)
- Vars
- S(f);N_GUARD::S(G)
- S(f);N_GUARD::S(G),XS(f)
- P(b);N_GUARD::S(F)
- P(d);N_GUARD::S(G)
- Refutation
- P(a);
- Try
- P(I);XB(g)
- Vars
- S(f);N_GUARD::S(G)
- S(f);N_GUARD::S(G),XS(f)
- P(b);N_GUARD::S(F)
- P(d);N_GUARD::S(G)
- Refutation
- P(a);
- Try
- P(I);XB(g)
- Vars
- S(f);N_GUARD::S(G)
- S(f);N_GUARD::S(G),XS(f)
- P(b);N_GUARD::S(F)
- P(d);N_GUARD::S(G)
- Refutation
- P(a);
- Try
- P(I);XB(g)
- Vars
- S(f);N_GUARD::S(G)
- S(f);N_GUARD::S(G),XS(f)
- P(b);N_GUARD::S(F)
- P(d);N_GUARD::S(G)
- Refutation
- P(a);
- Try
- Actual
- S(G);XP(a)
- Threat
- QAB1(J)
- Vars
- P(b);N_GUARD,XS(G)::S(F)
- P(d);OGATE,XS(G)::QAB1(J)
- P(b);N_GUARD::S(F)
- S(f);N_GUARD::S(F)
- S(f);N_GUARD::S(F),XS(f)
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