MESON Chess Problem Database
Problem Display
PID: 10711 (3RK3/1pQ1B1p1/2B2p2/2p5/n4P1b/1N1pk1r1/3r4/2N2R2 w - - 0 1)
Loshinski, Lev Ilich
1st Prize, Probleemblad, 1967
#2
9 + 10
| 3772 | FIDE Album (1965-1967) | 1976 |
| 102 | Probleemblad | 1976 |
| 5314 | Grossmeister Shakhmatnoi Kompozitsii | 1980 |
| 3364 | Solving in Style | 1985 |
| 56 | The Problemist | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Ra2
- 2.Rxd3#
- 1...Rb2
- 2.Rxd3#
- 1...Rc2
- 2.Rxd3#
- 1...Re2
- 2.Rxd3#
- 1...Rf2
- 2.Rxd3#
- 1...Rdg2
- 2.Rxd3#
- 1...Rh2
- 2.Rxd3#
- 1...Rg1
- 2.Rf3#
- 1...Rgg2
- 2.Rf3#
- 1...Rf3
- 2.Rxf3#
- 1...Rg4
- 2.Rf3#
- 1...Rg5
- 2.Rf3#
- 1...Rg6
- 2.Rf3#
- 1...Sb2
- 2.Bxc5#
- 1...Sc3
- 2.Bxc5#
- 1...Sb6
- 2.Bxc5#
- 1...f5
- 2.Qe5#
- 1...Ra2
- Tries
- 1.Bd6?
- threat
- 2.Qe7#
- 1...Rg5
- 2.Rf3#
- 1...Sc3
- 2.Bxc5#
- 1...f5!
- threat
- 1.Rd6?
- threat
- 2.Re6#
- 1...Rg5
- 2.Rf3#
- 1...Sc3!
- threat
- 1.Qd6?
- threat
- 2.Qe6#
- 1...Rf3
- 2.Rxf3#
- 1...Rg5
- 2.Rf3#
- 1...Sc3
- 2.Qxc5#
- 1...Rf2!
- threat
- 1.Qd7?
- threat
- 2.Qe6#
- 1...Rf3
- 2.Rxf3#
- 1...Rg5
- 2.Rf3#
- 1...Sc3
- 2.Bxc5#
- 1...Rf2!
- threat
- 1.Qc8?
- threat
- 2.Qe6#
- 1...Rf3
- 2.Rxf3#
- 1...Rg5
- 2.Rf3#
- 1...Sc3
- 2.Bxc5#
- 1...Rf2!
- threat
- 1.f5?
- threat
- 2.Qf4#
- 1...Rf2
- 2.Rxd3#
- 1...Rf3
- 2.Rxf3#
- 1...Rg4
- 2.Rf3#
- 1...Bg5
- 2.Qxg3#
- 1...g5!
- threat
- 1.Bd6?
- Keys
- 1.Bf8!
- threat
- 2.Qe7#
- 1...Rf2
- 2.Rxd3#
- 1...Rf3
- 2.Rxf3#
- 1...Rg5
- 2.Rf3#
- 1...Sc3
- 2.Bxc5#
- 1...f5
- 2.Qe5#
- threat
- 1.Bf8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 12
- Sets
- R(a);N_GUARD::R1(H),XP(b)
- R(d);N_GUARD::R1(B)
- R(d);N_GUARD::R1(B),XR(d)
- S(e);N_GUARD::B(G),XP(g)
- P(h);N_GUARD::QAR2(F)
- Tries
- Try
- B(G);
- Threat
- QAR(F)
- Vars
- R(d);N_GUARD::R1(B)
- S(e);N_GUARD::B(G),XP(g)
- Refutation
- P(h);
- Try
- R(H);
- Threat
- R(H)
- Vars
- R(d);N_GUARD::R1(B)
- Refutation
- S(e);
- Try
- Q(F);
- Threat
- QAR(F)
- Vars
- R(d);N_GUARD::R1(B),XR(d)
- R(d);N_GUARD::R1(B)
- S(e);N_GUARD::QAB(F),XP(g)
- Refutation
- R(a);
- Try
- Q(F);
- Threat
- QAR(F)
- Vars
- R(d);N_GUARD::R1(B),XR(d)
- R(d);N_GUARD::R1(B)
- S(e);N_GUARD::B(G),XP(g)
- Refutation
- R(a);
- Try
- Q(F);
- Threat
- QAR(F)
- Vars
- R(d);N_GUARD::R1(B),XR(d)
- R(d);N_GUARD::R1(B)
- S(e);N_GUARD::B(G),XP(g)
- Refutation
- R(a);
- Try
- P(D);
- Threat
- QAB1(F)
- Vars
- R(a);N_GUARD::R1(H),XP(b)
- R(d);N_GUARD::R1(B),XR(d)
- R(d);N_GUARD::R1(B)
- B(f);N_GUARD::QAR2(F),XR(d)
- Refutation
- P(j);
- Try
- Actual
- B(G);
- Threat
- QAR(F)
- Vars
- R(a);N_GUARD::R1(H),XP(b)
- R(d);N_GUARD::R1(B),XR(d)
- R(d);N_GUARD::R1(B)
- S(e);N_GUARD::B(G),XP(g)
- P(h);N_GUARD::QAR2(F)
Developed and maintained by Brian Stephenson.
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