MESON Chess Problem Database
Problem Display
PID: 219488 (4R2K/8/6p1/5p1B/2pN1k1B/6rP/b1N3p1/bn2R1Qn w - - 0 1)
Paslack, Rainer
3rd Prize, Schach-Report, 1994
#2
9 + 10
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Rc3
- 2.Se2#
- 2.Se6#
- 1...Re3
- 2.Qxe3#
- 1...Rg4
- 2.Qe3#
- 1...Rg5
- 2.Qe3#
- 1...Bxd4+
- 2.Qxd4#
- 1...Sc3
- 2.Se6#
- 1...c3
- 2.Se2#
- 1...Rc3
- Tries
- 1.Kh7?
- threat
- 2.Se2#
- 2.Se6#
- 1...Bxd4
- 2.Qxd4#
- 1...Re3
- 2.Qxe3#
- 1...Rg4
- 2.Qe3#
- 1...Sc3
- 2.Se6#
- 1...c3
- 2.Se2#
- 1...gxh5!
- threat
- 1.Sxa1?
- threat
- 2.Se2#
- 2.Se6#
- 1...Re3
- 2.Qxe3#
- 1...Rg4
- 2.Qe3#
- 1...Sc3
- 2.Se6#
- 1...c3
- 2.Se2#
- 1...gxh5!
- threat
- 1.Bg5+?
- 1...Rxg5
- 2.Qe3#
- 1...Kxg5!
- 1...Rxg5
- 1.Bf6?
- threat
- 2.Se2#
- 2.Se6#
- 1...Rxh3
- 2.Se2#
- 1...Bxd4
- 2.Qxd4#
- 1...Ra3
- 2.Se2#
- 1...Rb3
- 2.Se2#
- 1...Rc3
- 2.Se2#
- 1...Rd3
- 2.Se2#
- 1...Re3
- 2.Qxe3#
- 1...Rf3
- 2.Se2#
- 1...Rg4
- 2.Qe3#
- 1...Rg5
- 2.Se2#
- 2.Be5#
- 2.Qe3#
- 1...Sc3
- 2.Se6#
- 1...c3
- 2.Se2#
- 1...gxh5!
- threat
- 1.R1e5?
- threat
- 2.Se2#
- 1...Bxd4
- 2.Qxd4#
- 1...gxh5
- 2.Rxf5#
- 1...Re3
- 2.Qxe3#
- 1...Rg4
- 2.Qe3#
- 1...Sc3!
- threat
- 1.R8e5?
- threat
- 2.Se6#
- 1...Bxd4
- 2.Qxd4#
- 1...gxh5
- 2.Rxf5#
- 1...Re3
- 2.Qxe3#
- 1...Rg4
- 2.Qe3#
- 1...c3!
- threat
- 1.Qf2+?
- 1...Rf3
- 2.Qxf3#
- 1...Sxf2!
- 1...Rf3
- 1.Kh7?
- Keys
- 1.Sb4!
- threat
- 2.Sd5#
- 1...Bxd4+
- 2.Qxd4#
- 1...Sc3
- 2.Se6#
- 1...c3
- 2.Se2#
- threat
- 1.Sb4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 3
- Sets
- R(f);N_GUARD::QAB1(B),XR(f)
- R(f);N_GUARD::QAB1(B)
- B(a);CHECK,OGATE,XS(E)::QAR2(B),XB(a)
- S(b);N_PINS(E)::S(E)
- P(g);N_PINS(E)::S(E)
- Tries
- Try
- K(I);N_SPINS(E),P-FLIGHT
- Threat
- DUALS(2)
- Vars
- B(a);OGATE,XS(E)::QAR2(B),XB(a)
- R(f);N_GUARD::QAB1(B),XR(f)
- R(f);N_GUARD::QAB1(B)
- S(b);::S(E)
- P(g);::S(E)
- Refutation
- P(j);XB(G)
- Try
- S(C);N_SPINS(E),XB(a)
- Threat
- DUALS(2)
- Vars
- R(f);N_GUARD::QAB1(B),XR(f)
- R(f);N_GUARD::QAB1(B)
- S(b);::S(E)
- P(g);::S(E)
- Refutation
- P(j);XB(G)
- Try
- B(F);CHECK
- Vars
- R(f);SBLOCK,XB(F)::QAB1(B)
- Refutation
- K(h);S_FLIGHT,XB(F)
- Try
- B(F);N_SPINS(E)
- Threat
- DUALS(2)
- Vars
- R(f);P_PINB(G),XP(D)::S(E)
- B(a);OGATE,P_PINB(F),XS(E)::QAR2(B),XB(a)
- R(f);::S(E)
- R(f);N_GUARD::QAB1(B),XR(f)
- R(f);N_GUARD::QAB1(B)
- S(b);::S(E)
- P(g);::S(E)
- Refutation
- P(j);XB(G)
- Try
- R(A);N_SPINS(E)
- Threat
- S(E)
- Vars
- B(a);OGATE,P_PINR(A),XS(E)::QAR2(B),XB(a)
- P(j);N_GUARD,XB(G)::R1(A),XP(i)
- R(f);N_GUARD::QAB1(B),XR(f)
- R(f);N_GUARD::QAB1(B)
- Refutation
- S(b);
- Try
- R(H);N_SPINS(E)
- Threat
- S(E)
- Vars
- B(a);OGATE,P_PINR(H),XS(E)::QAR2(B),XB(a)
- P(j);N_GUARD,XB(G)::R1(H),XP(i)
- R(f);N_GUARD::QAB1(B),XR(f)
- R(f);N_GUARD::QAB1(B)
- Refutation
- P(g);
- Try
- Q(B);CHECK
- Vars
- R(f);N_GUARD,P_SPINR(f)::QAR1(B),XR(f)
- Refutation
- S(c);XQ(B)
- Try
- Actual
- S(C);
- Threat
- S(C)
- Vars
- B(a);CHECK,OGATE,XS(E)::QAR2(B),XB(a)
- S(b);N_PINS(E)::S(E)
- P(g);N_PINS(E)::S(E)
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