MESON Chess Problem Database
Problem Display
PID: 255065 (8/8/2p4r/K1NRPQ2/2kPB3/1p1Np3/1B1P3r/6b1 w - - 0 1)
Schreckenbach, Michael
Schach, 1985
#2
10 + 7
| 15601 | Albrecht-Leiss-Degener Collection | 2021 |
SOLUTION
- SOUND
- Tries
- 1.Sb4?
- threat
- 2.Bd3#
- 2.d3#
- 1...exd2
- 2.Bd3#
- 1...Rxd2!
- threat
- 1.Sf4?
- threat
- 2.Bd3#
- 2.d3#
- 1...exd2
- 2.Bd3#
- 1...Rxd2!
- threat
- 1.Sa4?
- threat
- 2.Sb6#
- 2.Rc5#
- 1...c5
- 2.Rxc5#
- 1...cxd5!
- threat
- 1.Sa6?
- threat
- 2.Rc5#
- 1...c5
- 2.Rxc5#
- 1...cxd5!
- threat
- 1.Se6?
- threat
- 2.Rc5#
- 1...c5
- 2.Rxc5#
- 1...cxd5!
- threat
- 1.Sb7?
- threat
- 2.Rc5#
- 1...c5
- 2.Rxc5#
- 1...cxd5!
- threat
- 1.Sd7?
- threat
- 2.Sb6#
- 2.Rc5#
- 1...c5
- 2.Rxc5#
- 1...cxd5!
- threat
- 1.Qf1?
- threat
- 2.Qc1#
- 1...exd2
- 2.Sf2#
- 1...Rxd2!
- threat
- 1.Sb4?
- Keys
- 1.Qc8!
- threat
- 2.Qa6#
- 1...cxd5
- 2.Se6#
- threat
- 1.Qc8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- P(d);XP(B)::B(E)
- Refutation
- R(b);XP(B)
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- P(d);XP(B)::B(E)
- Refutation
- R(b);XP(B)
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- P(f);::R1(H),XP(f)
- Refutation
- P(f);XR(H)
- Try
- S(G);
- Threat
- R1(H)
- Vars
- P(f);::R1(H),XP(f)
- Refutation
- P(f);XR(H)
- Try
- S(G);
- Threat
- R1(H)
- Vars
- P(f);::R1(H),XP(f)
- Refutation
- P(f);XR(H)
- Try
- S(G);
- Threat
- R1(H)
- Vars
- P(f);::R1(H),XP(f)
- Refutation
- P(f);XR(H)
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- P(f);::R1(H),XP(f)
- Refutation
- P(f);XR(H)
- Try
- Q(J);
- Threat
- QAR(J)
- Vars
- P(d);N_GUARD,XP(B)::QAB(J)+S(C)
- Refutation
- R(b);XP(B)
- Try
- Actual
- Q(J);
- Threat
- QAB(J)
- Vars
- P(f);XR(H)::QAR(J)+S(G)
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